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Notices 2151-2229/18 ADMIRALTY NOTICES TO MARINERS Weekly Edition 20 17 May 2018 (Published on the ADMIRALTY website 04 May 2018) CONTENTS I II III IV V VI VII VIII Explanatory Notes. Publications List ADMIRALTY Notices to Mariners. Updates to Standard Nautical Charts Reprints of NAVAREA I Navigational Warnings Updates to ADMIRALTY Sailing Directions Updates to ADMIRALTY List of Lights and Fog Signals Updates to ADMIRALTY List of Radio Signals Updates to Miscellaneous ADMIRALTY Nautical Publications Updates to ADMIRALTY Digital Services For information on how to update your ADMIRALTY products using ADMIRALTY Notices to Mariners, please refer to NP294 How to Keep Your ADMIRALTY Products Up -to -Date. Mariners are requested to inform the UKHO immediately of the discovery of new or suspected dangers to navigation, observed changes to navigational aids and of shortcomings in both paper and digital ADMIRALTY Charts or Publications. The H -Note App helps you to send H -Notes to the UKHO, using your device s camera, GPS and email. It is available for free download on Google Play and on the App Store. The Hydrographic Note Form (H102) should be used to forward this information and to report any ENC display issues. H102A should be used for reporting changes to Port Information. H102B should be used for reporting GPS/Chart Datum observations. Copies of these forms can be found at the back of this bulletin and on the UKHO website. The following communication facilities are available: NMs on ADMIRALTY website: Web: admiralty.co.uk/msi Searchable Notices to Mariners: Web: www.ukho.gov.uk/nmwebsearch Urgent navigational information: e -mail: navwarnings@btconnect.com Phone: +44(0)1823 353448 Fax: +44(0)1823 322352 H102 forms e-mail: sdr@ukho.gov.uk (see back pages of this Weekly Edition) Post: UKHO, Admiralty Way, Taunton, Somerset, TA1 2DN, UK All other enquiries/information e-mail: customerservices@ukho.gov.uk Phone: +44(0)1823 484444 (24/7) Crown Copyright 2018. All rights Reserved. Permission is not required to make analogue or PDF copies of these Notices, but such copies may not be sold without the permission of the UKHO. For permission to sell copies of the Notices or to make (non -PDF) digital copies please email intellectual.property@ukho.gov.uk For UKHO use only 218420

ADMIRALTY NOTICES TO MARINERS Planning for the future Plan with ADMIRALTY Maritime Data Solutions, brought to you by the United Kingdom Hydrographic Office. Admiralty Way, Taunton, Somerset TA1 2DN, United Kingdom Telephone +44 (0)1823 484444 customerservices@ukho.gov.uk gov.uk/ukho MANAGEMENT SYSTEMS 013 Find out more about our market-leading ADMIRALTY Maritime Data Solutions: admiralty.co.uk and are trademarks of the Secretary of State for Defence Crown Copyright 2018. All rights reserved. Correct at the time of publishing.

EXPLANATORY NOTES Dating Weekly Notices are dated for the Thursday appropriate to the week that the printed version is despatched from the UKHO. They are available earlier from the UKHO website. Section I - Publications List At the beginning of the Publications List is an index of ADMIRALTY Charts affected by the Publications List. Thereafter there are a number of standard lists which contain details and announcements concerning charts and publications relevant for the particular Weekly Notice. Full details of how to use the various lists contained in Section I are available in NP294. Special Announcements and Errata are occasionally included at the end of this Section. Section IA - Temporary and Preliminary (T&P) Notices A list of T&P Notices in force (along with a list of those cancelled during the previous month), is included in the Weekly NM each month (see below). Section IB - Current Nautical Publications Information about Publications including the current edition numbers is included in the Weekly NM at the end of March, June, September and December. Section II - Updates to Standard Nautical Charts The notices in Section II give instructions for the updating of standard nautical charts and selected thematic charts in the ADMIRALTY series. Geographical positions refer to the horizontal datum of the current edition of each affected chart which is stated in the notice alongside the appropriate chart number. Positions are normally given in degrees, minutes and decimals of a minute, but may occasionally quote seconds for convenience when plotting from the graduation of some olderstyle charts. Where Leisure Products are referred to different horizontal datums from the standard nautical charts for that geographical area, positions in the notices cannot be plotted directly on these products. Bearings are true reckoned clockwise from 000 to 359 ; those relating to lights are from seaward. Symbols referred to are those shown in NP5011. Depths and heights are given in metres or fathoms and/or feet as appropriate for the chart being updated (abbreviated where necessary to m, fm and ft respectively). Blocks and notes accompanying notices in Section II are placed towards the end of the section. T&P Notices. These are indicated by (T) or (P) after the notice number and are placed at the end of Section II. They are printed on one side of the paper in order that they may be cut up and filed. To assist in filing, the year is indicated after the notice number and an in-force list is published monthly. Information from these notices is not included on charts before issue; charts should be updated in pencil on receipt. Associated diagrams are reproduced with Blocks at the end of Section II. Original Information. A star (*) adjacent to the number of a notice indicates that the notice is based on original information. Section III - Navigational Warnings NAVAREA I Navigational Warnings in force at the specified time quoted in the header are reprinted in Section III. It is recommended that this reprint should be kept in a file or book, followed by subsequent weekly reprints. Only the most convenient ADMIRALTY Chart is quoted. The full text of all Warnings in force is included in Weeks 1, 13, 26 and 39 each year. Section IV - Sailing Directions Updates to all Sailing Directions are given in Section IV of ADMIRALTY Notices to Mariners. Those in force at the end of the year are reprinted in NP247(2) Annual Summary of ADMIRALTY Notices to Mariners Part 2. A list of updates in force is published in Section IV of the Weekly Edition quarterly. Full details of how to keep Sailing Directions up-to-date can be found in NP294 How to Keep Your ADMIRALTY Products Up-to-Date. Section V - Lights Updates to all the List of Lights are given in Section V and may be published in an earlier edition than the chart-updating notice. The entire entry for each light updated will be printed (including minor changes) and an asterisk (*) will denote which column contains a change. In the case of a new light, or where a new sequence is added below the main light, an asterisk (*) will appear under all columns. All Section V entries are intended to be cut out and pasted into the appropriate volume. It is emphasised that the List of Lights is the primary source of information on lights and that many alterations, especially those of a temporary but operational nature, are promulgated only as updates to the List of Lights. Light positions should be regarded as approximate and are intended to indicate the relative positions of lights only. Charts should be consulted for a more authoritative position. When a light is affected by a separate chart-updating notice, its Light List number is always included in the relevant text contained in Section II. The range of a light is normally the nominal range, except when the responsible authority quotes luminous or geographical range - see special remarks for ranges used by each country.

a b

I ADMIRALTY Charts affected by the Publication List [20/18] ADMIRALTY Charts International Charts 176 INT 307 831 INT 1314 853 INT 1733 888 INT 1754 1020 INT 1769 1152 INT 1776 1547 INT 1803 1548 INT 1804 1549 INT 1845 1583 INT 7333 1819 INT 7389 2041 INT 9165 2197 2403 ADMIRALTY Publication 2410 2411 NP 131 2413 2419 2431 2663 2664 2700 2717 2868 2870 2872 2873 3057 3206 8128 8135 8235 8253 8273 IN 2051 JP 10 SC 5603 WMO SURVEY The World Meteorological Organization is conducting a survey regarding the World-Wide Meteorological Information and Warning Service available at: WWW.JCOMM.INFO/MMMS Your participation is GREATLY appreciated and VALUED. denotes chart available in the ADMIRALTY Raster Chart Service series. 1.6

I ADMIRALTY CHARTS AND PUBLICATIONS NOW PUBLISHED AND AVAILABLE NEW EDITIONS OF ADMIRALTY CHARTS AND PUBLICATIONS New Editions of ADMIRALTY Charts published 17 May 2018 Chart Title, limits and other remarks Scale Folio 2018 Catalogue page 176 INT 307 International Chart Series, Mediterranean Sea, Cap Bon to Ra's At Tīn. Includes general updating throughout. Note: This chart remains affected by Notice 741(P)/18. 1:1,175,000 24 20, 44, 46, 48 831 INT 1769 International Chart Series, Sweden - East Coast, Stockholms Skärgård, Nämdöfjärden. Inre Erstaviken. 1:25,000 1:25,000 10 36 Includes changes to depths. (A modified reproduction of INT1769 published by Sweden.) Note: This chart remains affected by Notice 5308(P)/17. 853 INT 1314 International Chart Series, Sweden - West Coast, Approaches to Brofjorden. Includes changes to depths. (A modified reproduction of INT1314 published by Sweden.) Note: On publication of this New Edition former Notices 3561(P)/15 and 1693(T)/17 are cancelled. 1:25,000 12 32 888 INT 1776 International Chart Series, Sweden - East Coast, Stockholms Skärgård, Ålands Hav to Furusund. A Arholma. B Kapellskär. C Norrtälje. 1:50,000 1:25,000 1:15,000 1:15,000 10 36 Includes changes to depths and lights. (A modified reproduction of INT 1776 published by Sweden.) 1020 Costa Rica and Panama, Pacific Ocean Coast, Punta Morro de Puercos to Isla del Caño and Isla del Coco. Includes significant safety-related information as follows: changes to restricted areas. 1:750,000 88 114, 122, 128 Note: On publication of this New Edition former Notice 1728(P)/18 is cancelled. denotes chart available in the ADMIRALTY Raster Chart Service series. 1.7

I ADMIRALTY CHARTS AND PUBLICATIONS NOW PUBLISHED AND AVAILABLE NEW EDITIONS OF ADMIRALTY CHARTS AND PUBLICATIONS New Editions of ADMIRALTY Charts published 17 May 2018 (continued) Chart Title, limits and other remarks Scale Folio 2018 Catalogue page 1547 Ireland - West Coast, River Shannon, Kilcredaun Point to Ardmore Point. 52 32 01 N. 52 38 92 N., 9 24 76 W. 9 42 81 W. Kilrush Creek. 52 37 467 N. 52 38 223 N., 9 29 168 W. 9 30 763 W. 1:20,000 1:10,000 4 22 Includes changes to depths from the latest Irish Government Surveys. (The chart limits have been revised as the horizontal datum of this chart has been transferred to WGS84 Datum.) 1548 Ireland - West Coast, River Shannon, Ardmore Point to Rinealon Point. 52 32 01 N. 52 38 92 N., 9 09 53 W. 9 27 54 W. Includes changes to depths from the latest Irish Government Surveys. (The chart limits have been revised as the horizontal datum of this chart has been transferred to WGS84 Datum.) 1:20,000 4 22 1549 Ireland - West Coast, River Shannon, Rinealon Point to Shannon Airport including Foynes Harbour. 52 36 01 N. 52 42 92 N., 8 53 03 W. 9 13 04 W. Foynes Harbour. 52 36 618 N. 52 37 818 N., 9 05 635 W. 9 07 936 W. 1:20,000 1:7,500 4 22 Includes changes to depths from the latest Irish Government Surveys. (The chart limits have been revised as the horizontal datum of this chart has been transferred to WGS84 Datum.) 1583 INT 7389 International Chart Series, Sri Lanka - East Coast, Little Basses Reef to Pulmoddai Roads. A Pulmoddai Roads. B Batticaloa Roads. 1:300,000 1:50,000 1:25,000 42 64 Includes changes to depths and general updating throughout. (This chart is included in the International Chart Series.) Note: This chart remains affected by Notice 4604(T)/16. 1819 Ireland - West Coast, Approaches to the River Shannon. 52 24 01 N. 52 40 99 N., 9 35 03 W. 10 18 03 W. Includes changes to depths from the latest Irish Government Surveys. (The chart limits have been revised as the horizontal datum of this chart has been transferred to WGS84 Datum.) 1:50,000 4 22 denotes chart available in the ADMIRALTY Raster Chart Service series. 1.8

I ADMIRALTY CHARTS AND PUBLICATIONS NOW PUBLISHED AND AVAILABLE NEW EDITIONS OF ADMIRALTY CHARTS AND PUBLICATIONS New Editions of ADMIRALTY Charts published 17 May 2018 (continued) Chart Title, limits and other remarks Scale Folio 2018 Catalogue page 2041 INT 1733 International Chart Series, England - South Coast, Port of Southampton. Includes changes to depths from the latest ABP Southampton Surveys. 1:10,000 1 24 2197 Sri Lanka and India, Palk Strait and Palk Bay Eastern Part. 8 58 55 N. 10 20 00 N., 79 36 76 E. 80 30 12 E. Kankesanturai Harbour. 9 48 41 N. 9 49 83 N., 80 00 92 E. 80 03 13 E. 1:150,000 1:20,000 42 64 Includes changes to coastline. (The chart limits have been revised as the horizontal datum of this chart has been transferred to WGS84 Datum.) 2700 INT 1754 2717 International Chart Series, France - North Coast, Approaches to Saint- Malo. Includes changes to depths. (A modified reproduction of INT1754 published by France.) Mediterranean Sea, Strait of Gibraltar to Barcelona and Alger including Islas Baleares. Includes general updating throughout. 1:15,000 16 24 1:1,100,000 24 20, 40, 42 8253 Port Approach Guide, Khalifa Port (Mīnā' Khalīfa). - 40 140 Includes new port developments and changes to dredged channel, buoyage and depths. Note: On publication of this New Edition former Notices 5006(P)/17 and 942(P)/18 are cancelled. Reproductions of Japan Coast Guard Charts (Publication dates of these charts reflect the dates shown on the Japan Coast Guard Charts) Chart Published Title and other remarks Scale Folio 2018 Catalogue page JP10 10/05/2018 Nippon, Tsugaru Kaikyo. 1:250,000 55 84 Includes changes to depths off Shiriya Saki and Kurohajiri Saki and a new submarine cable. denotes chart available in the ADMIRALTY Raster Chart Service series. 1.9

I ADMIRALTY CHARTS AND PUBLICATIONS TO BE PUBLISHED ADMIRALTY CHARTS TO BE PUBLISHED 31 MAY 2018 New ADMIRALTY Charts Chart Title, limits and other remarks Scale Charts to be WITHDRAWN Folio 2663 INT 1803 2664 INT 1804 3206 INT 9165 International Chart Series, France - West Coast, Île d'yeu to Pointe de la Coubre. 45 41 2 N. 46 47 8 N., 1 00 0 W. 3 21 0 W. A new chart providing improved coverage of the west coast of France. For the convenience of chart users, the number of the cancelled chart has been retained for this new chart. (A modified reproduction of INT1803 published by France.) (This chart is included in the International Chart Series.) International Chart Series, France - West Coast, Pointe de la Coubre to Pointe d'arcachon. 44 09 0 N. 45 49 0 N., 1 00 0 W. 2 36 0 W. A new chart providing improved coverage of the west coast of France. For the convenience of chart users, the number of the cancelled chart has been retained for this new chart. (A modified reproduction of INT1804 published by France.) (This chart is included in the International Chart Series.) International Chart Series, Antarctica - Graham Land, Gerlache Strait to Orléans Strait. 63 49 50 S. 64 11 60 S., 60 27 50 W. 61 41 50 W. One of a series of new metric charts of Graham Land. (This chart is included in the International Chart Series.) 1:164,800 2663 17 1:168,500 2664 17 1:50,000-97 New Editions of ADMIRALTY Charts Chart Title, limits and other remarks Scale Charts to be WITHDRAWN Folio 1152 England and Wales, Bristol Channel, Nash Point to Sand Point. 1:50,000 1152 2 Includes changes to depths from the latest Sedgemoor District Council and Commercial surveys. 2403 Indonesia, Malaysia and Singapore, Singapore Strait and Eastern Approaches. 1:200,000 2403 45 Includes changes to coastline, depths, wrecks, lights, dredged areas and submarine cables. denotes chart available in the ADMIRALTY Raster Chart Service series. 1.10

I ADMIRALTY CHARTS AND PUBLICATIONS TO BE PUBLISHED ADMIRALTY CHARTS TO BE PUBLISHED 31 MAY 2018 New Editions of ADMIRALTY Charts (continued) Chart Title, limits and other remarks Scale Charts to be WITHDRAWN Folio 2410 China - Dong Hai, Min Jiang, Minjiang Kou to Mawei. A Minjiang Kou to Mawei. 26 04 50 N. 26 11 00 N., 119 37 00 E. 119 44 50 E. B Jinpai Men to Min'an Men. 26 02 16 N. 26 09 20 N., 119 29 74 E. 119 37 90 E. C Continuation to Mawei. 25 56 89 N. 26 03 93 N., 119 24 31 E. 119 31 52 E. D Mawei Gang Pier. 25 58 744 N. 25 59 400 N., 119 26 379 E. 119 27 346 E. 1:30,000 1:20,000 1:20,000 1:5,000 2410 2411 50 Includes a new panel A and changes to the limits of panels B, C and D to provide improved coverage of Minjiang Kou. 2413 China - East China Sea, Songxia Gang. 25 42 50 N. 25 49 50 N., 119 36 20 E. 119 48 40 E. 1:20,000 2413 50 Includes amendments to depths. The limits have been changed to provide improved coverage of the approach channel to Songxia Gang. 2419 China - East China Sea, Outer Approaches to Songxia Gang and Minjiang Kou. 25 42 00 N. 26 22 50 N., 119 34 50 E. 120 05 00 E. 1:75,000 2419 50 Includes a new bridge, and changes to depths, contours, buoyage and fairways. Limits of chart revised to provide improved coverage. 2431 China - East China Sea, Sansha Wan and Approaches. A Approaches to Sansha Wan. 26 24 80 N. 26 34 70 N., 119 44 00 E. 120 03 00 E. B Sansha Wan. 26 33 50 N. 26 49 50 N., 119 35 00 E. 119 54 00 E. 1:50,000 1:50,000 2431 50 Includes general updating throughout. Limits of chart revised to provide improved coverage of Sansha Wan. Titles of panels have changed. 2868 South China Sea, Pulau Tokongkemudi to Pulau-Pulau Natuna Utara. 1:500,000 2868 47 Includes general updating throughout. 2870 South China Sea, Pulau-Pulau Leman to Pulau Tokongkemudi. 1:500,000 2870 48 Includes general updating throughout. 2872 Indonesia, Selat Karimata and Approaches. 1:500,000 2872 46 Includes general updating throughout. denotes chart available in the ADMIRALTY Raster Chart Service series. 1.11

I ADMIRALTY CHARTS AND PUBLICATIONS TO BE PUBLISHED ADMIRALTY CHARTS TO BE PUBLISHED 31 MAY 2018 New Editions of ADMIRALTY Charts Chart Title, limits and other remarks Scale Charts to be WITHDRAWN Folio 2873 Indonesia, Selat Gelasa and Approaches. 1:500,000 2873 46 Includes general updating throughout. 3057 INT 1845 International Chart Series, France - West Coast, Pointe de la Coubre to Pointe de la Négade (including the entrance to La Gironde). Port de Meschers. 1:51,800 1:10,000 3057 INT 1845 17 Includes changes to depths, spoil grounds and dredged areas. (A modified reproduction of INT1845 published by France.) 8128 Port Approach Guide, İzmit Körfezi. A Tuzla to İzmit. B Yarımca to İzmit. Includes changes to coastline, lights, buoyage, harbour limit and pilotage. 8135 Port Approach Guide, Wilhelmshaven. A The Jade, Inner Part. B Port of Wilhelmshaven. Includes changes to depths, danger area and extraction area. - - - - 8128 29 8135 9 8235 Port Approach Guide, Napoli (Naples). - 8235 26 Includes a new diagram showing Protection Zone limits, and changes to lights, depths, restricted areas and floating dock. 8273 Port Approach Guide, Map Ta Phut Industrial Port and Sattahip Commercial Port. A Map Ta Phut. B Sattahip. Includes a new diagram showing limit of VTS, and new port developments and changes to buoyage. - - 8273 47 denotes chart available in the ADMIRALTY Raster Chart Service series. 1.12

I ADMIRALTY CHARTS AND PUBLICATIONS TO BE PUBLISHED ADMIRALTY CHARTS TO BE PUBLISHED 31 MAY 2018 New Editions of ADMIRALTY Leisure Folios Chart Title and other remarks Scale Charts to be WITHDRAWN Edition SC5603 Falmouth to Hartland Point including the Isles of Scilly. SC5603 10 th Edition 11 th 5603.1 A Lizard Point to Hartland Point. 1:200,000 B Porthallow to Porthoustock. 1:15,000 5603.2 A Falmouth to Penzance. 1:75,000 B Porthleven. 1:5,000 C Mullion Cove. 1:5,000 5603.3 A Penzance to Saint Ives. 1:75,000 B Longships. 1:15,000 C Runnel Stone. 1:15,000 5603.4 A Pendeen to Penhale Point. 1:75,000 B Saint Ives. 1:25,000 5603.5 A Newquay to Padstow. 1:75,000 B Newquay. 1:12,500 C Padstow. 1:25,000 D Port Isaac. 1:25,000 5603.6 Plans on the South Coast of Cornwall. A Helford River. 1:12,500 B Helford River, Continuation to Gweek. 1:12,500 C Coverack. 1:15,000 D Cadgwith. 1:15,000 5603.7 A Penzance Bay. 1:12,500 B Mousehole. 1:5,000 C Newlyn. 1:5,000 D Penzance. 1:5,000 5603.8 Isles of Scilly, Southern Part. 1:25,000 5603.9 Isles of Scilly, Northern Part. 1:25,000 5603.10 Isles of Scilly, Saint Agnes to Saint Mary s Pool. 1:12,500 5603.11 Isles of Scilly, Saint Mary s Pool to Tresco. 1:12,500 5603.12 Isles of Scilly, Saint Martin s and the Eastern Isles. 1:12,500 5603.13 A Falmouth Harbour. 1:12,500 B Upper reaches of the Percuil River. 1:12,500 C Penryn Harbour. 1:12,500 5603.14 Land s End to Isles of Scilly. 1:75,000 5603.15 Falmouth to Isles of Scilly and Port Isaac to Hartland Point. A Falmouth to Isles of Scilly. 1:325,000 B Port Isaac to Bude Bay. 1:75,000 C Bude Bay to Hartland Point. 1:75,000 A new edition of Leisure Folio SC5603. All sheets have been fully updated for New Editions and Notices to Mariners affecting source charts. denotes chart available in the ADMIRALTY Raster Chart Service series. 1.13

I CHARTS TO BE AVAILABLE 31 MAY 2018 Reproductions of Indian Government Charts (Publication dates of these charts reflect the dates shown on the Indian Government Charts) Chart Published Title, limits and other remarks Scale Charts to be WITHDRAWN Folio IN2051 INT 7333 30/06/2017 International Chart Series, India - West Coast, Salāya Harbour. 22 20 60 N. 22 33 50 N., 69 31 10 E. 69 40 50 E. A new chart providing improved coverage of Salāya harbour. (A modified reproduction of INT7333 published by India.) (This chart is included in the International Chart Series.) 1:25,000-41 ADMIRALTY CHARTS AND PUBLICATIONS PERMANENTLY WITHDRAWN ADMIRALTY Charts Chart to be WITHDRAWN 176 INT 307 831 INT 1769 853 INT 1314 888 INT 1776 Main Title International Chart Series, Mediterranean Sea, Cap Bon to R'as At Tīn. International Chart Series, Sweden - East Coast, Stockholms Skärgård, Nämdöfjärden. International Chart Series, Sweden - West Coast, Approaches to Brofjorden. International Chart Series, Sweden - East Coast, Stockholms Skärgård, Ålands Hav to Furusund. On publication of New Chart/New Edition 176 INT 307 831 INT 1769 853 INT 1314 888 INT 1776 1020 Costa Rica and Panama, Pacific Ocean Coast, Punta Morro de Puercos to Isla del Caño and Isla del Coco. 1020 1547 Ireland - West Coast, River Shannon, Kilcredaun Point to Ardmore Point. 1547 1548 Republic of Ireland - West Coast, River Shannon, Ardmore Point to Rinealon Point. 1549 Ireland - West Coast, River Shannon, Rinealon Point to Shannon Airport including Foynes Harbour. 1548 1549 1583 Sri Lanka - East Coast, Little Basses Reef to Pulmoddai Roads. 1583 INT 7389 1819 Republic of Ireland - West Coast, Approaches to the River Shannon. 1819 2041 INT 1733 International Chart Series, England - South Coast, Port of Southampton. 2041 INT 1733 denotes chart available in the ADMIRALTY Raster Chart Service series. 1.14

I ADMIRALTY CHARTS AND PUBLICATIONS PERMANENTLY WITHDRAWN ADMIRALTY Charts (continued) Chart to be WITHDRAWN Main Title On publication of New Chart/New Edition 2197 Sri Lanka and India, Palk Strait and Palk Bay Eastern Part. 2197 2700 INT 1754 International Chart Series, France - North Coast, Approaches to Saint-Malo. 2700 INT 1754 2717 Mediterranean Sea, Strait of Gibraltar to Barcelona and Alger including Islas Baleares. 2717 8253 Port Approach Guide Khalifa Port (Mīnā' Khalīfa). 8253 JP10 Nippon, Tsugaru Kaikyo. JP10 ADMIRALTY CHART AGENT / DISTRIBUTOR INFORMATION NP131 - Catalogue of ADMIRALTY Charts (NP131), 2017 Edition Amendments to Part 1, ADMIRALTY Authorised Chart Agents / Distributors Page 8, Sub-Distributors section, Insert: Paramount Nautical Sub Distributor of: Horizon Nautical Inc Astra House Christy Way Laindon Essex SS15 1TQ United Kingdom T: +44 (0) 7494327280 accounts@paramountnautical.com Paper, Digital, POD denotes chart available in the ADMIRALTY Raster Chart Service series. 1.15

II GEOGRAPHICAL INDEX (1) Miscellaneous.............................................................................. (2) British Isles...................................................................... 2.5 2.11 (3) North Russia, Norway, The Færoe Islands and Iceland.............................................. (4) Baltic Sea and Approaches......................................................... 2.11 2.12 (5) North Sea and North and West Coasts of Denmark, Germany, Netherlands and Belgium.............. 2.12 (6) France and Spain, North and West Coasts, and Portugal............................................. (7) North Atlantic Ocean......................................................................... (8) Mediterranean and Black Seas............................................................. 2.13 (9) Africa, West Coast and South Atlantic........................................................... (10) Africa, South and East Coasts, and Madagascar.................................................... (11) Red Sea, Arabia, Iraq and Iran....................................................... 2.14 2.15 (12) Indian Ocean, Pakistan, India, Sri Lanka, Bangladesh and Burma........................... 2.15 2.16 (13) Malacca Strait, Singapore Strait and Sumatera..................................................... (14) China Sea with its West Shore and China.............................................. 2.18 2.22 (15) Japan.......................................................................... 2.23 2.24 (16) Korea and the Pacific Coasts of Russia...................................................... 2.25 (17) Philippine Islands, Borneo and Indonesia except Sumatera................................ 2.25 2.26 (18) Australia and Papua New Guinea.................................................... 2.27 2.28 (19) New Zealand.......................................................................... 2.28 (20) Pacific Ocean.................................................................... 2.28 2.29 (21) Aleutian Islands, Alaska and West Coast of North America including Mexico....................... 2.29 (22) West Coasts of Central and South America............................................ 2.29 2.30 (23) Antarctica.................................................................................. (24) East Coast of South America and The Falkland Islands.............................................. (25) Caribbean Sea, West Indies and the Gulf of Mexico............................................ 2.30 (26) East Coast of North America and Greenland...................................................... (27) T & P Notices................................................................... 2.31 2.40 2.1

II INDEX OF NOTICES AND CHART FOLIOS Notice No. Page Admiralty Chart Folio Notice No. Page Admiralty Chart Folio 2151 2.28 72 2152 2.23 54 2153 2.23 53 2154 2.23 53 2155 2.24 53 2156 2.24 53 2157 2.24 53 2158(T)/18 2.37 53 2159(T)/18 2.37 53 2160(T)/18 2.37 53 2161(T)/18 2.38 54 2162(T)/18 2.38 54 2163(T)/18 2.31 7, 9 2164 2.11 10 2165 2.18 52 2166 2.15 36, 38 2167 2.12 10, 11 2168 2.12 10 2169 2.19 47 2170 2.29 88, 98 2171* 2.5 1 2172(P)/18 2.31 10 2173 2.25 52 2174 2.19 52 2175 2.19 47 2176(T)/18 2.31 10 2177(T)/18 2.31 9 2178(T)/18 2.39 71 2179 2.30 98 2180 2.20 50 2181* 2.5 3 2182 2.12 9 2183 2.28 73 2184(P)/18 2.34 41, 42 2185 2.16 41, 42 2186* 2.6 6 2187(T)/18 2.40 98 2188* 2.6 3 2189 2.20 47 2190 2.13 29, 31 2191 2.29 70 2192 2.30 98 2193 2.13 30 2194(P)/18 2.32 40 2195* 2.14 40 2196 2.27 63 2197* 2.7 1 2198* 2.8 7 2199 2.13 31 2200* 2.9 2 2201 2.29 68 2202(T)/18 2.31 29 2203* 2.9 5 2204* 2.10 3 2205 2.27 65 2206* 2.15 40 2207 2.27 66 2208* 2.10 2 2209 2.30 88 2210 2.27 66 2211(T)/18 2.32 29, 30 2212 2.21 47 2213* 2.11 7 2214 2.30 98 2215 2.29 89 2216 2.25 60 2217 2.21 50 2218(T)/18 2.38 66 2219 2.21 47 2220(T)/18 2.39 65 2221* 2.11 8 2222 2.22 47 2223 2.26 46, 60 2224 2.22 50 2225 2.22 47 2226 2.22 50 2227 2.28 67 2228 2.28 63 2229 2.28 65 2.2

II INDEX OF CHARTS AFFECTED Admiralty Chart No. Notices Admiralty Chart No. Notices CP 3 2209 CP 4 2209 39 2185 44 2181 103 2169 107 2198 108 2198 126 2177T 224 2190 236 2211T 242 2193 341 2175 346 2222 347 2219 509 2214 511 2187T 512 2187T 633 2181 689 2167 707 2184P, 2185 708 2184P, 2185 716 2166 717 2166 721 2166 722 2166 740 2166 742 2166 900 2176T 902 2164 933 2223 940 2168 1005 2190, 2202T 1015 2202T 1054 2211T 1121 2204 1159 2202T 1160 2208 1166 2200 1176 2200 1186 2221 1190 2198 1195 2202T 1198 2202T 1234 2186 1237 2188 1252 2174 1256 2174 1294 2165 1320 2204 1415 2181 1423 2163T 1436 2183 1468 2181 1469 2185 1470 2185 1472 2185 1474 2184P, 2185 1475 2184P 1477 2184P 1486 2184P, 2185 1487 2184P, 2185 1488 2185 1508 2184P, 2185 1536 2189 1537 2189 1568 2189 1633 2163T 1635 2163T 1648 2153, 2155 Australian Chart No. 1660 2191 1719 2217 1754 2226 1826 2204 1827 2197 1828 2197 1859 2200 1981 2204 1991 2171 2010 2204 2056 2223 2115 2168 2182A 2163T 2182B 2163T 2214 2190 2216 2199 2222 2167 2233 2199 2257 2170 2297 2167 2394 2203 2484 2221 2523 2194P 2618 2224 2632 2193 2736 2184P, 2185 2797 2223 2799 2179 2817 2167 2837 2206 2839 2215 2847 2206 2862 2223 2876 2216 2877 2216 2886 2194P 2915 2216 2944 2168 3348 2225 3358 2225 3365 2173 3446 2212 3447 2212 3488 2169 3497 2213 3617 2182 3619 2182 3706 2216 3726 2216 3729 2223 3772 2195 3950 2195 3989 2169 4129 2180 4140 2163T 4243 2192 4811 2170 8196 2176T 8296 2172P Aus 26 2228 Aus 27 2228 Aus 28 2228 Aus 154 2229 Aus 198 2205 Notices 2.3

II INDEX OF CHARTS AFFECTED Admiralty Australian Chart No. Admiralty International Notices Chart No. Notices Chart No. Chart No. Aus 200 2220T Aus 202 2220T Aus 249 2218T Aus 250 2210, 2218T Aus 301 2196 Aus 509 2227 Aus 809 2207 New Zealand Chart No. NZ 55 2178T NZ 56 2178T NZ 63 2151 Japanese Chart No. Notices Notices JP 66 2160T JP 67 2159T, 2160T JP 87 2160T JP 90 2158T JP 108 2153, 2154, 2155, 2156 JP 123 2161T, 2162T JP 134B 2152 JP 151 2155, 2156, 2157 JP 1061 2158T, 2160T JP 1062 2160T JP 1065 2158T JP 1107 2161T, 2162T JP 1220 2155, 2156 INT 1563 2197 INT 1574 2221 INT 1600 2186 INT 1607 2204 INT 1640 2204 INT 1654 2200 INT 1655 2200 INT 1663 2181 INT 3754 2202T INT 5252 2173 INT 7017 2206 INT 7018 2206 INT 7060 2166 INT 7061 2166 INT 7243 2194P INT 7244 2195 INT 7249 2195 INT 7250 2194P INT 7325 2185 INT 7328 2184P, 2185 INT 7336 2184P INT 7344 2185 INT 7740 2166 INT 7741 2166 INT 7742 2166 Indian Chart No. Notices IN 2016 2184P Soloman Islands Chart No. Notices SLB 201 2201 SLB 303 2201 SLB 304 2201 International Chart No. Notices INT 140 2163T INT 552 2169 INT 811 2170 INT 1042 2163T INT 1043 2163T INT 1045 2163T INT 1062 2204 INT 1240 2167 INT 1334 2164 INT 1351 2168 INT 1376 2176T INT 1413 2163T INT 1417 2163T INT 1452 2182 INT 1456 2182 INT 1468 2177T INT 1508 2198 INT 1554 2213 2.4

2171* ENGLAND - South Coast - Entrance to Brighton Marina Inner Harbour - Dredged depth. Source: Premier Marinas Ltd Chart 1991 (Panel A, Brighton Marina) [ previous update 1239/18 ] ETRS89 DATUM Amend out of position dredged depth to, 1 0m, centred on: 50 48 635N., 0 05 642W. II 2181* IRELAND - East Coast - Ben of Howth to Skerries Islands - Depths. Source: Geological Survey of Ireland Chart 44 [ previous update 2100/18 ] ETRS89 DATUM Replace depth, 1 8, with depth, 1 4 depth, 1 4, with drying height, 0 8, enclosed by 0m low water line 53 35 10N., 6 05 73W. 53 32 43N., 6 04 54W. Chart 633 (Panel B, Skerries Islands) [ previous update 1853/18 ] ETRS89 DATUM Insert depth, 0 4 depth, 0 6 2m contour to enclose: depth, 1 2, enclosed by 2m contour drying height, 0 2, enclosed by 0m low water line depth, 1 4, and extend 2m contour W to enclose depth, 1 2, enclosed by 2m contour drying height, 0 3, enclosed by 0m low water line drying height, 0 1, enclosed by 0m low water line drying height, 1 1, enclosed by 0m low water line depth, 4 7, enclosed by 5m contour Delete depth, 4 3, close NW of: depth, 4 6, close NW of: depth, 0 9, close N of: depth, 2 1, close SE of: depth, 7, close E of: depth, 3 1, close S of: depth, 5 2, close SW of: (a) (b) (c) (d) (e) (f) (g) (h) 53 35 279N., 6 06 480W. 53 35 289N., 6 06 408W. (a) - (b) above 53 35 162N., 6 05 956W. 53 34 931N., 6 05 814W. 53 35 104N., 6 05 725W. 53 35 134N., 6 05 593W. 53 35 220N., 6 05 243W. 53 35 198N., 6 05 190W. 53 34 311N., 6 04 639W. 53 33 652N., 6 04 507W. (a) above (c) above (d) above (e) above (f) above (g) above (h) above Chart 633 (Panel E, Malahide Inlet) [ previous update 1853/18 ] ETRS89 DATUM Insert depth, 0 3 53 26 974N., 6 07 060W. depth, 1 6, enclosed by 2m contour (a) 53 26 960N., 6 06 953W. Delete depth, 2 3, close NW of: (a) above depth, 2 2, close SE of: (a) above 2.5

Delete Ef Fl(5)Y.15s (Mar-Oct) ODAS 60 21 80N., 4 06 84W. II 2181* IRELAND - East Coast - Ben of Howth to Skerries Islands - Depths. (continued) Chart 633 (Panel F, Rogerstown Inlet) [ previous update 1853/18 ] ETRS89 DATUM Insert Delete depth, 0 9, enclosed by 2m contour depth, 3 7, close NW of: (a) 53 31 55N., 6 04 51W. (a) above Chart 1415 (INT 1663) (Panel, Howth) [ previous update 1583/18 ] ETRS89 DATUM Insert depth, 1 8, enclosed by 2m contour (a) 53 23 522N., 6 04 089W. Delete depth, 0 6 depth, 2 4, close SW of: 53 23 507N., 6 04 017W. (a) above Chart 1468 [ previous update 1853/18 ] ETRS89 DATUM Replace depth, 1 8, with depth, 1 4 depth, 1 4, with drying height, 0 8, enclosed by 0m low water line 53 35 10N., 6 05 73W. 53 32 43N., 6 04 54W. 2186* SCOTLAND - North Coast - Schiehallion Oil Field - Buoy. Source: BP Chart 1234 (INT 1600) [ previous update 2771/17 ] ETRS89 DATUM 2188* IRELAND - North East Coast - Larne - Lights. Source: Port of Larne Chart 1237 [ previous update 483/18 ] ETRS89 DATUM Insert 2F.G(vert) 54 50 949N., 5 47 758W. 54 50 860N., 5 47 798W. 54 50 745N., 5 47 807W. 2.6

II 2197* ENGLAND - South East Coast - Port of Ramsgate - Depths. Source: Ramsgate Royal Harbour Authority Chart 1827 (Panel C, Ramsgate) [ previous update 1998/18 ] ETRS89 DATUM Insert depth, 1 9, enclosed by 2m contour (a) 51 19 630N., 1 24 944E. depth, 0 4 (b) 51 19 637N., 1 25 074E. depth, 2 3 depth, 4 9, enclosed by 5m contour depth, 4 5, enclosed by 5m contour depth, 4 3, enclosed by 5m contour depth, 4 6, enclosed by 5m contour (c) (d) (e) (f) (g) 51 19 609N., 1 24 985E. 51 19 585N., 1 24 962E. 51 19 587N., 1 25 027E. 51 19 575N., 1 25 070E. 51 19 551N., 1 25 172E. Delete depth, 3 9 depth, 4 8, enclosed by 5m contour depth, 3 8, and extend 5m contour SE to enclose depth, 2 4, close SW of: depth, 1 1, close NE of: depth, 3 3, close SW of: depth, 5 4, close NW of: depth, 5 3, close NW of: depth, 5 4, close NE of: depth, 5 3, close NE of: depth, 4 5, close SW of: depth, 5 2, close NE of: depth, 4, close N of: (h) (i) (j) 51 19 563N., 1 25 263E. 51 19 506N., 1 25 447E. 51 19 516N., 1 25 497E. (a) above (b) above (c) above (d) above (e) above (f) above (g) above (h) above (i) above (j) above Chart 1827 (Panel A, Approaches to Ramsgate) [ previous update 1998/18 ] ETRS89 DATUM Insert Delete depth, 3 8, and extend 5m contour SE to enclose depth, 5 2, close SW of: (a) 51 19 516N., 1 25 497E. (a) above 2.7

II 2197* ENGLAND - South East Coast - Port of Ramsgate - Depths. (continued) Chart 1828 (INT 1563) (Panel, Ramsgate) [ previous update 1998/18 ] ETRS89 DATUM Insert depth, 1 9, enclosed by 2m contour (a) 51 19 630N., 1 24 944E. depth, 0 4 (b) 51 19 637N., 1 25 074E. depth, 2 3 depth, 4 9, enclosed by 5m contour depth, 4 5, enclosed by 5m contour depth, 4 3, enclosed by 5m contour depth, 4 6, enclosed by 5m contour (c) (d) (e) (f) (g) 51 19 609N., 1 24 985E. 51 19 585N., 1 24 962E. 51 19 587N., 1 25 027E. 51 19 575N., 1 25 070E. 51 19 551N., 1 25 172E. Delete depth, 3 9 depth, 4 8, enclosed by 5m contour depth, 3 8, and extend 5m contour SE to enclose depth, 2 4, close SW of: depth, 1 1, close NE of: depth, 3 3, close SW of: depth, 5 4, close NW of: depth, 5 3, close NW of: depth, 5 4, close NE of: depth, 5 3, close NE of: depth, 4 5, close SW of: depth, 5 2, close NE of: depth, 4, close N of: (h) (i) (j) 51 19 563N., 1 25 263E. 51 19 506N., 1 25 447E. 51 19 516N., 1 25 497E. (a) above (b) above (c) above (d) above (e) above (f) above (g) above (h) above (i) above (j) above 2198* ENGLAND - East Coast - Mablethorpe E and Gibraltar Point E - NM Blocks. Depth. Drying height. Source: Environment Agency Chart 107 [ previous update 1921/18 ] ETRS89 DATUM Insert the accompanying block, centred on: 53 21 4N., 0 16 6E. Chart 108 [ previous update 1921/18 ] ETRS89 DATUM Insert depth, 2 3, enclosed by 5m contour the accompanying block, centred on: 53 19 98N., 0 17 50E. 53 06 0N., 0 21 4E. Chart 1190 (INT 1508) [ previous update 1946/18 ] ETRS89 DATUM Insert drying height, 0 5, enclosed by 0m low water line 53 21 70N., 0 15 85E. depth, 2 3, and extend 5m contour W to enclose 53 19 98N., 0 17 50E. 2.8

II 2200* ENGLAND - Bristol Channel - King Road - Depths. Drying height. Source: Bristol Port Company Chart 1166 (Panel A, Avonmouth to Severn Bridge) [ previous update 1253/18 ] ETRS89 DATUM Insert depth, 7 1 depth, 3 8, and extend 5m contour W to enclose Delete depth, 8 9, close NE of: (a) 51 30 27N., 2 44 35W. 51 31 51N., 2 42 78W. (a) above Chart 1176 (INT 1654) [ previous update New Edition 12/04/2018 ] ETRS89 DATUM Insert depth, 4 9, and extend 5m contour SE to enclose depth, 1 8, and extend 2m contour SE to enclose drying height, 0 7, enclosed by 0m low water line Replace depth, 7 5, with depth, 7 1 depth, 4 3, with depth, 3 8 51 30 22N., 2 46 84W. 51 30 60N., 2 45 90W. 51 30 65N., 2 46 05W. 51 30 27N., 2 44 35W. 51 31 51N., 2 42 78W. Chart 1859 (INT 1655) (Panel A, King Road) [ previous update 1531/18 ] ETRS89 DATUM Insert depth, 7 5 depth, 4 9, enclosed by 5m contour depth, 1 9, enclosed by 2m contour depth, 1 8, enclosed by 2m contour depth, 4 3 drying height, 0 7, enclosed by 0m low water line Replace depth, 7 5, with depth, 7 1 depth, 4 3, with depth, 3 8 Delete depth, 8 2, close SE of: depth, 6, close NE of: depth, 4 5, close SE of: depth, 3 7, close W of: depth, 4 5, close SW of: depth, 2 7, close SW of: (a) (b) (c) (d) (e) (f) 51 30 103N., 2 47 032W. 51 30 223N., 2 46 839W. 51 30 310N., 2 46 331W. 51 30 598N., 2 45 899W. 51 30 007N., 2 44 237W. 51 30 646N., 2 46 051W. 51 30 268N., 2 44 355W. 51 31 508N., 2 42 783W. (a) above (b) above (c) above (d) above (e) above (f) above 2203* SCOTLAND - West Coast - Loch Sunart - Marine farm. Source: Marine Scotland Chart 2394 (Panel, Continuation of Loch Sunart) [ previous update 3392/17 ] ETRS89 DATUM Insert limit of marine farm, pecked line, joining: (a) 56 41 18N., 5 37 35W. Ì, within: (b) (c) (d) 56 41 33N., 5 36 88W. 56 41 24N., 5 36 76W. 56 41 09N., 5 37 24W. (a)-(d) above 2.9

II 2204* ENGLAND - West Coast - Shell Flat - Lights. Source: Ørsted Chart 1121 (INT 1062) [ previous update 1684/18 ] ETRS89 DATUM Delete Fl.Y.&2F.R(vert) Mast(81) 53 52 3N., 3 12 2W. Fl.Y.&2F.R(vert) Mast(51) 53 51 6N., 3 17 5W. Chart 1320 [ previous update 851/18 ] ETRS89 DATUM Delete Fl.Y.2 5s11m&2F.R(vert) Mast(81) 53 52 42N., 3 12 13W. Fl.Y.2 5s11m&2F.R(vert) Mast(51) 53 51 60N., 3 17 68W. Chart 1826 (INT 1607) [ previous update 1750/18 ] ETRS89 DATUM Delete Fl.Y.2 5s11m &2F.R(vert) Mast(81) 53 52 38N., 3 12 17W. Fl.Y.2 5s11m &2F.R(vert) Mast(51) 53 51 61N., 3 17 75W. Chart 1981 [ previous update 851/18 ] ETRS89 DATUM Delete Fl.Y.2 5s11m&2F.R(vert) Mast(81) 53 52 42N., 3 12 13W. Fl.Y.2 5s11m&2F.R(vert) Mast(51) 53 51 60N., 3 17 68W. Chart 2010 (INT 1640) [ previous update 851/18 ] ETRS89 DATUM Delete Fl.Y.2 5s11m 2F.R(vert) Mast(81) 53 52 42N., 3 12 13W. Fl.Y.2 5s11m 2F.R(vert) Mast(51) 53 51 60N., 3 17 66W. 2208* ENGLAND - Bristol Channel - River Torridge - Drying heights. Depth. Source: Torridge District Council Chart 1160 (Panel F, Barnstaple and Bideford) [ previous update 4507/17 ] ETRS89 DATUM Insert drying height, 2 51 03 32N., 4 11 32W. Replace Delete drying height, 2 3 (a) drying height, 2 8, and extend approximate 0m low water line S to enclose drying height, 2 5, and extend approximate 0m low water line E to enclose drying height, 2 8 depth, 0 3, with drying height, 2 3, and extend approximate 0m low water line E to enclose drying height, 1 3, close W of: 51 03 09N., 4 11 19W. 51 03 04N., 4 11 33W. 51 02 72N., 4 11 18W. 51 02 71N., 4 11 27W. 51 01 99N., 4 12 13W. (a) above 2.10

II 2213* ENGLAND - East Coast - River Humber - Hull Middle SW - Depths. Source: ABP Humber Chart 3497 (INT 1554) [ previous update New Edition 05/04/2018 ] ETRS89 DATUM Insert depth, 2, and extend 2m contour SW to enclose (a) 53 42 37N., 0 24 78W. depth, 1 7, and extend 2m contour SE to enclose (b) 53 42 48N., 0 23 45W. drying height, 0 2, enclosed by 0m low water line (c) 53 42 70N., 0 22 95W. drying height, 0 4, and extend 0m approximate low water line SW to enclose (d) 53 42 73N., 0 22 63W. drying height, 0 5, enclosed by 0m low water line (e) 53 42 81N., 0 22 76W. drying height, 0 3, enclosed by 0m low water line (f) 53 42 91N., 0 22 81W. drying height, 0 9, and extend 0m approximate low water line NW to enclose (g) 53 42 95N., 0 22 61W. drying height, 0 2, enclosed by 0m low water line (h) 53 43 15N., 0 22 60W. drying height, 0 3, and extend 0m approximate low water line NW to enclose (i) 53 43 14N., 0 22 38W. drying height, 0 9 (j) 53 43 10N., 0 21 73W. Replace depth, 4, with depth, 2 2 53 42 54N., 0 25 45W. Delete depth, 2 8, close S of: (a) above depth, 4 4, close SE of: (b) above depth, 0 8, close W of: (c) above depth, 0 2, close N of: (d) above depth, 0 4, close W of: (e) above depth, 0 2, close N of: (f) above depth, 0 3, close S of: (g) above depth, 0 3, close SW of: (h) above depth, 0 5, close N of: (i) above drying height, 0 1, close NW of: (j) above 2221* ENGLAND - East Coast - River Thames - Yantlet Channel - Obstruction. Source: Port of London Authority Chart 1186 (Panel A, Canvey Island to Coalhouse Point) [ previous update 810/18 ] ETRS89 DATUM Delete 9+ Obstn 51 30 034N., 0 31 744E. Chart 2484 (INT 1574) (Panel A, Hole Haven to Purfleet) [ previous update 810/18 ] ETRS89 DATUM Delete 9+ Obstn 51 30 03N., 0 31 74E. 2164 DENMARK - Islands - Københavns Havn - Orientbassinet - Depths. Source: Danish Chart Correction 13-14/155/18 Chart 902 (INT 1334) (Panel A, Northern Part) [ previous update 1722/18 ] WGS84 DATUM Replace depth, 9, with depth, 8 6 55 42 570N., 12 36 565E. 2.11

II 2167 FINLAND - Ålands - Suomen Leijona - Radar beacon. Source: Finnish Notice 10/107/18 Note: AIS remains unchanged. Chart 689 (INT 1240) [ previous update 1748/18 ] WGS84 DATUM Delete radar beacon, Racon (D), at light-beacon 59 28 36N., 20 48 79E. Chart 2222 [ previous update 1509/18 ] WGS84 DATUM Delete radar beacon, Racon(D), at light 59 28 35N., 20 48 78E. Chart 2297 [ previous update 1703/18 ] WGS84 DATUM Delete radar beacon, Racon(D), at light 59 28 32N., 20 48 74E. Chart 2817 [ previous update 1689/18 ] WGS84 DATUM Delete radar beacon, Racon(D), at light 59 28 3N., 20 49 1E. 2168 DENMARK - Islands - Ny-Tolk - Depths. Source: Danish Chart Correction 13-14/159/18 Chart 940 [ previous update 4827/17 ] WGS84 DATUM Insert depth, 1 4, enclosed by 2m contour, Rep(2018) 54 51 95N., 12 12 93E. Chart 2115 [ previous update 1434/18 ] WGS84 DATUM Insert depth, 1 4 Rep(2018) and extend 2m contour E to enclose 54 51 95N., 12 12 93E. Chart 2944 (INT 1351) [ previous update 1852/18 ] WGS84 DATUM Insert Delete depth, 1 4 Rep(2018) depth, 2 9, close E of: (a) 54 51 95N., 12 12 93E. (a) above 2182 GERMANY - North Sea Coast - The Elbe - Sharnhörnriff and Neuer Luechtergrund - Depths. Source: German Notices 14/2/18 and 14/44/18 Chart 3617 (INT 1456) [ previous update New Edition 26/04/2018 ] WGS84 DATUM Insert depth, 5 5 (a) 53 59 06N., 8 14 19E. depth, 12 2 (b) 53 59 30N., 8 18 00E. Delete depth, 6 6, close E of: (a) above depth, 14 1, close W of: (b) above Chart 3619 (INT 1452) [ previous update 1223/18 ] WGS84 DATUM Insert depth, 5 5 (a) 53 59 06N., 8 14 19E. depth, 12 2 (b) 53 59 30N., 8 18 00E. depth, 5 4 (c) 53 58 76N., 8 31 13E. Delete depth, 6 6, close E of: (a) above depth, 14 1, close W of: (b) above depth, 5 9, close S of: (c) above 2.12

II 2190 TURKEY - Marmara Denizi - İmralõ Adasõ - Light. Source: Turkish Notice 14/57/18 Note: AIS remains unchanged. Chart 224 [ previous update 1117/18 ] WGS84 DATUM Amend light to, Fl.R.10s10M 40 33 8N., 28 31 2E. Chart 1005 [ previous update 1883/18 ] WGS84 DATUM Amend light to, Fl.R.10s110m10M 40 33 85N., 28 31 28E. Chart 2214 [ previous update 4140/17 ] UNDETERMINED DATUM Amend light to, Fl.R.10M 40 33 9N., 28 31 4E. 2193 TURKEY - South Coast - Taşucu Körfezi - Buoy. Source: Turkish Notice 14/58/18 Chart 242 (Panel D, Approaches to Taşucu) [ previous update 1114/18 ] WGS84 DATUM Delete GqV VQ(6)+LFl.15s 36 13 82N., 33 57 31E. Chart 2632 [ previous update 1751/18 ] WGS84 DATUM Delete GqV VQ(6)+LFl.15s 36 13 6N., 33 57 3E. 2199 BLACK SEA - Approaches to Kerch Strait - Submarine cable. Source: UKHO Chart 2216 [ previous update 1260/18 ] WGS84 DATUM Delete submarine cable, É, joining: 44 58 36N., 36 54 61E. 44 49 00N., 36 30 39E. 44 43 18N., 36 10 48E. Chart 2233 [ previous update 1664/18 ] WGS84 DATUM Delete submarine cable, É, joining: 44 58 4N., 36 54 6E. 44 49 0N., 36 30 4E. 44 43 1N., 36 10 5E. 2.13

II 2195* QATAR - Approaches to Ra s Laffān - Submarine pipelines. Legends. Source: Qatar Petroleum Chart 3772 (INT 7249) [ previous update 1030/18 ] WGS84 DATUM Insert submarine pipeline, È, joining: 25 55 47N., 51 33 61E. (shore) 25 57 57N., 51 34 83E. 25 57 75N., 51 35 00E. (a) 25 57 86N., 51 35 26E. (b) 25 58 47N., 51 41 50E. (c) 25 59 57N., 51 43 68E. 26 00 00N., 51 45 34E. (N border) and 25 55 48N., 51 33 60E. (shore) 25 57 83N., 51 34 92E. 25 57 96N., 51 35 07E. 25 58 15N., 51 35 50E. (d) 25 58 28N., 51 35 65E. legend, Gas (see Note - PIPELINES), along: (e) 25 58 82N., 51 35 96E. 26 00 00N., 51 37 17E. (N border) (a)-(b) above (b)-(c) above (d)-(e) above Chart 3950 (INT 7244) [ previous update 1030/18 ] WGS84 DATUM Insert submarine pipeline, È, joining: (a) 25 55 47N., 51 33 61E. (shore) 25 57 57N., 51 34 83E. (b) 25 57 86N., 51 35 26E. (c) 25 58 47N., 51 41 50E. 25 59 70N., 51 44 06E. 26 02 01N., 51 53 89E. (N border) and (a) above 25 57 83N., 51 34 92E. 25 58 28N., 51 35 65E. (d) 25 58 82N., 51 35 96E. legend, Gas (see Note), along: (e) 26 00 68N., 51 37 88E. 26 02 01N., 51 39 86E. (N border) (b)-(c) above (d)-(e) above 2.14

II 2206* QATAR - Ra s Laffān NE - NM Blocks. Source: Qatar Petroleum Chart 2837 (INT 7017) [ previous update 1869/18 ] WGS84 DATUM Insert the accompanying block, centred on: 26 18 8N., 51 55 9E. Chart 2847 (INT 7018) [ previous update 1371/18 ] WGS84 DATUM Insert the accompanying block, centred on: 26 18 8N., 51 55 8E. 2166 INDIAN OCEAN - Seychelles - Mahé and Praslin - Depths. Wreck. Source: UKHO Chart 716 (INT 7060) [ previous update 1248/18 ] UNDETERMINED DATUM Replace depth, 11 8, with depth, 10 9 4 29 5S., 55 39 0E. Chart 717 (INT 7061) [ previous update 5169/17 ] UNDETERMINED DATUM Replace depth, 11 8, with depth, 10 9 4 29 5S., 55 39 0E. Chart 721 [ previous update 1248/18 ] WGS84 DATUM Replace depth, 11 8, with depth, 10 9 4 29 5S., 55 39 0E. Chart 722 (INT 7742) [ previous update 1248/18 ] WGS84 DATUM Insert depth, 7, and extend 10m contour NE and SW to enclose (a) 4 36 343S., 55 29 131E. Delete (b) 4 37 740S., 55 28 022E. depth, 9 2, close NE of: (a) above depth, 6 7, close SW of: (b) above Chart 740 (INT 7740) [ previous update 1248/18 ] WGS84 DATUM Replace depth, 11 8, with depth, 10 9 4 29 5S., 55 39 0E. Chart 742 (INT 7741) [ previous update 1248/18 ] WGS84 DATUM Replace depth, 11 8, with depth, 10 9 depth, 7 6, with depth, 7 4 29 52S., 55 38 96E. 4 36 34S., 55 29 13E. 2.15

II 2185 INDIA - West Coast - Approaches to Mumbai (Bombay) - Legends. Notes. Routeing measures. Source: Indian Notice 7/75/18 Note: This update is included in New Edition 707 published 14 June 2018 and New Charts IN206 (replacement for Chart 1475), Chart IN207 (replacement for chart 1477) and Chart IN253 (replacement for Chart 1474) published mid 2018. Chart 39 [ previous update 1151/18 ] INDIAN DATUM Delete limit of routeing measure, pecked line, and associated legend, Recommended Route (see Note - ROUTEING), joining: (a) 21 37 0N., 69 00 0E. 21 28 4N., 69 06 0E. (E border) recommended direction of traffic flow arrow, direction 146, close S of: (a) above recommended direction of traffic flow arrow, direction 326, close SE of: (a) above Chart 707 [ previous update 1862/18 ] WGS84 DATUM Amend legend to, Traffic Separation Scheme (see NM2184(P)/18), centred on: 19 20 1N., 70 58 2E. Chart 708 [ previous update 1862/18 ] UNDETERMINED DATUM Amend legend to, Traffic Separation Scheme (see NM2184(P)/18), centred on: 18 19 1N., 70 48 5E. Chart 1469 [ previous update 5275/17 ] WGS84 DATUM Delete note, RECOMMENDED ROUTE, centred on: 22 02 89N., 69 42 65E. limit of routeing measure, pecked line, and associated legend, Recommended Route (see Note), joining: 21 36 92N., 69 00 11E. 21 26 00N., 69 08 82E. (S border) recommended direction of traffic flow arrow, direction 143 (a) 21 29 35N., 69 05 95E. recommended direction of traffic flow arrow, direction 323, close NW of: (a) above Chart 1470 (INT 7325) [ previous update 5275/17 ] WGS84 DATUM Delete note, RECOMMENDED ROUTE, centred on: 22 05 5N., 70 20 8E. limit of routeing measure, pecked line, and associated legend, Recommended Route (see Note), joining: 21 37 0N., 68 59 9E. 20 47 9N., 69 34 4E. (S border) recommended direction of traffic flow arrow, direction 146, centred on: (a) 21 22 2N., 69 09 3E. recommended direction of traffic flow arrow, direction 326, close NE of: (b) 20 54 7N., 69 28 6E. (a) above (b) above 2.16

II 2185 INDIA - West Coast - Approaches to Mumbai (Bombay) - Legends. Notes. Routeing measures. (continued) Chart 1472 [ previous update 5275/17 ] WGS84 DATUM Delete note, RECOMMENDED ROUTE, centred on: 21 30 00N., 70 22 21E. limit of routeing measure, pecked line, and associated legend, Recommended Route (see Note), joining: 21 34 13N., 69 02 00E. (W border) 20 49 00N., 69 33 61E. (S border) recommended direction of traffic flow arrow, direction 146, centred on: (a) 21 24 53N., 69 08 48E. recommended direction of traffic flow arrow, direction 326, close N of: recommended direction of traffic flow arrow, direction 326, close E of: Chart 1474 (INT 7328) [ previous update 1862/18 ] WGS84 DATUM (b) 20 58 03N., 69 27 09E. (a) above (b) above Insert Amend legend, Traffic Separation Scheme (see NM2184(P)/18), centred on: legend to, Traffic Separation Scheme (see NM2184(P)/18), centred on: 20 47 4N., 69 43 5E. 19 54 8N., 71 16 3E. Chart 1486 [ previous update 1862/18 ] INDIAN DATUM Amend legend to, Traffic Separation Scheme (see NM2184(P)/18), centred on: 19 54 6N., 71 49 3E. Chart 1487 [ previous update 1862/18 ] INDIAN DATUM Amend legend to, Traffic Separation Scheme (see NM2184(P)/18), centred on: 19 54 7N., 71 16 3E. 19 19 3N., 70 51 8E. 18 35 3N., 71 44 6E. 2.17

2185 INDIA - West Coast - Approaches to Mumbai (Bombay) - Legends. Notes. Routeing measures. (continued) Chart 1488 (INT 7344) [ previous update 1550/17 ] WGS84 DATUM Delete note, RECOMMENDED ROUTE, centred on: 20 54 04N., 71 21 79E. limit of routeing measure, pecked line, and associated legend, RECOMMENED ROUTE (see Note), joining: 20 41 12N., 71 24 69E. 20 47 30N., 71 35 00E. (E border) recommended direction of traffic flow arrow, direction 238, centred on: 20 42 65N., 71 25 50E. 20 45 18N., 71 29 79E. 20 47 12N., 71 33 39E. recommended direction of traffic flow arrow, direction 058, centred on: 20 46 02N., 71 34 19E. 20 43 68N., 71 30 60E. 20 41 18N., 71 26 49E. Chart 1508 [ previous update 1862/18 ] INDIAN DATUM II Amend legend to, Traffic Separation Scheme (see NM2184(P)/18), centred on: 18 19 4N., 72 26 1E. Chart 2736 [ previous update 1862/18 ] INDIAN DATUM Insert Amend legend, Traffic Separation Scheme (see NM2184(P)/18), centred on: legend to, Traffic Separation Scheme (see NM2184(P)/18), centred on: 21 11 9N., 69 30 7E. 19 52 2N., 71 52 1E. 18 25 7N., 71 34 9E. 2165 CHINA - Bo Hai - Laizhou Wan - Lights. Legends. Buoy. Radiobeacon. Source: Chinese Notices 14/542-543/18 Chart 1294 [ previous update 837/18 ] CGCS 2000 DATUM Insert Iso.R.4s13m8M 37 22 16N., 118 59 60E. Iso.4s13m8M 37 22 34N., 119 00 23E. legend, Works in progress (2018), between: 37 21 88N., 119 00 27E. 37 22 74N., 119 03 11E. Mo(C)Y.12s9m5M 37 24 09N., 119 05 38E. Mo(C)Y.12s9m5M 37 23 18N., 119 05 81E. legend, Buoyed channel, between: 37 24 33N., 119 08 46E. 37 26 48N., 119 15 71E. I]b Fl.G.4s Guangligangqu No 1 radar beacon, Racon(X), at light-buoy (a) 37 26 85N., 119 16 84E. (a) above 2.18

II 2169 CHINA - South Coast - Hainan Dao - Depth. Maritime limit. Legend. Source: Chinese Charts 16010 and 16310 Chart 103 [ previous update 1920/18 ] CGCS 2000 DATUM Insert depth, 99, enclosed by 100m contour 19 25 0N., 111 42 0E. Chart 3488 (INT 552) [ previous update 2097/18 ] WGS84 DATUM Insert depth, 99, enclosed by 100m contour 19 25 0N., 111 42 0E. Chart 3989 [ previous update 1880/18 ] WGS84 DATUM Insert maritime limit, pecked line, joining: 18 18 2N., 109 16 3E. (shore) 18 16 8N., 109 15 6E. 18 13 2N., 109 13 0E. 18 13 2N., 109 18 1E. 18 18 4N., 109 18 1E. (shore) legend, Works in progress, centred on: 18 12 6N., 109 15 5E. 2174 CHINA - Bo Hai - Liaodong Wan - Xianrendao Gangqu SW - Wreck. Buoy. Obstruction. Source: Chinese Notices 14/537-538/18 Note: Virtual aid to navigation with isolated danger topmark, V-AIS, remains unchanged on Chart 1252 Chart 1252 [ previous update 1984/18 ] CGCS 2000 DATUM Insert 40 04 15N., 121 31 31E. GoY Fl(2)5s å Obstn 40 04 01N., 121 30 96E. 40 10 99N., 121 32 31E. Chart 1256 [ previous update 2114/18 ] WGS84 DATUM Insert 40 04 2N., 121 31 3E. å Obstn 40 11 0N., 121 32 3E. 2175 CHINA - South Coast - Zhizhou Liedao - Depth. Source: Chinese Chart 15436 Chart 341 [ previous update 2116/18 ] WGS84 DATUM Insert depth, 17 9 22 08 25N., 113 51 18E. 2.19

II 2180 CHINA - South Coast - Hong Kong - Lantau Island NW - NM Block. Source: Hong Kong Notice 7/21/18 Note: Former Notice 2488(P)/15 is cancelled. Chart 4129 [ previous update 2116/18 ] WGS84 DATUM Insert the accompanying block, centred on: 22 18 8N., 113 50 6E. 2189 CHINA - South Coast - Yangjiang Gang, Guanghai Wan and Nanpeng Liedao - Lights. Source: Chinese Notices 14/555-557/18 and 14/559-560/18 Chart 1536 [ previous update 593/18 ] CGCS 2000 DATUM Insert Fl.4s7m4M 21 39 06N., 111 50 31E. Fl.8s8m4M 21 38 57N., 111 50 02E. Chart 1537 [ previous update 1914/18 ] CGCS 2000 DATUM Insert Fl(2)6s8m4M 21 47 81N., 112 06 61E. Fl.4s9m4M 21 45 80N., 112 11 75E. Fl(2)6s11m4M 21 44 93N., 112 11 79E. Fl(2)6s22m4M 21 37 10N., 112 00 12E. Fl.4s12m4M 21 36 36N., 111 56 80E. Chart 1568 [ previous update 1936/18 ] CGCS 2000 DATUM Insert Fl.5s8m4M 21 52 29N., 112 52 97E. 2.20

II 2212 MALAYSIA - Peninsular Malaysia, East Coast - P. Bidung Laut W - Restricted area. Legend. Note. Source: Malaysian Notice 3/73/18 Chart 3446 [ previous update 2008/18 ] WGS84 DATUM Insert limit of restricted area, Ç, joining: legend, National Heritage Zone (see Note), centred on: the accompanying note, NATIONAL HERITAGE ZONE, centred on: 5 37 09N., 103 01 66E. 5 37 55N., 103 02 51E. 5 36 74N., 103 03 13E. 5 36 23N., 103 02 21E. 5 36 48N., 103 00 34E. 4 24 78N., 103 17 58E. Chart 3447 [ previous update 4036/17 ] WGS84 DATUM Insert limit of restricted area, Ç, joining: legend, National Heritage Zone (see Note), centred on: the accompanying note, NATIONAL HERITAGE ZONE, centred on: 5 37 09N., 103 01 66E. 5 37 55N., 103 02 51E. 5 36 74N., 103 03 13E. 5 36 23N., 103 02 21E. 5 36 55N., 103 00 33E. 5 33 43N., 102 20 06E. 2217 CHINA - East Coast - Approaches to Xiamen - Buoy. Automatic Identification System. Source: New Edition of GB Chart 3449 published 3 May 2018. Chart 1719 [ previous update 2012/18 ] CGCS 2000 DATUM Insert I]b Q.G No 11 Automatic Identification System, AIS, at light-buoy (a) 24 19 28N., 118 11 69E. (a) above 2219 CHINA - South Coast - Guangzhou Shi - Buoy. Source: Chinese Notice 15/623/18 Chart 347 [ previous update New Edition 05/01/2017 ] CGCS 2000 DATUM Delete Cb Fl(2)G.6s No 1 23 06 62N., 113 18 69E. 2.21

II 2222 CHINA - South Coast - Huangpu SE - NM Block. Depths. Source: Chinese Chart 15458 Chart 346 [ previous update 519/18 ] CGCS 2000 DATUM Insert the accompanying block, centred on: 23 02 4N., 113 30 6E. depth, 8 1, and extend 10m contour S to enclose (a) 23 03 81N., 113 29 30E. depth, 5 3 (b) 23 01 03N., 113 30 83E. depth, 6 (c) 23 01 05N., 113 31 01E. depth, 9 8 (d) 23 00 88N., 113 31 66E. depth, 9 7 (e) 23 00 75N., 113 31 71E. 10m contour to enclose: (d)-(e) above Delete depth, 10 5, close SW of: (a) above depth, 6 2, close NE of: (b) above depth, 6 7, close NE of: (c) above depth, 10 3, close S of: (d) above 2224 TAIWAN - T Ai-Chung - Works. Source: Taiwanese Notice 16(T)/18 Chart 2618 (Panel A, T Ai-Chung) [ previous update 989/18 ] WGS84 DATUM Insert legend, Works in progress (2018), orientated 202 /22, centred on: 24 14 65N., 120 29 20E. 2225 CHINA - South Coast - Approaches to Bohe Gangqu - Depths. Source: Chinese Notice 15/626/18 Chart 3348 [ previous update 501/18 ] CGCS 2000 DATUM Insert depth, 9 7, enclosed by 10m contour 21 24 21N., 111 14 93E. Chart 3358 [ previous update 5464/17 ] CGCS 2000 DATUM Insert Delete depth, 4 1, enclosed by 5m contour, with seabed type, St depth, 9 7, enclosed by 10m contour, with seabed type, St depth, 7 6, with seabed type, R, close S of: (a) 21 24 34N., 111 13 82E. 21 24 21N., 111 14 93E. (a) above 2226 CHINA - East Coast - Feiyunjiang Kou SE - Wreck. Source: Chinese Notice 15/622/18 Chart 1754 [ previous update 1719/18 ] WGS84 DATUM Insert PA Rep (2017) 27 32 9N., 120 52 0E. 2.22

II 2152 JAPAN - Seto Naikai - Himeji Ko - Hirohata Passage and Aboshihama SW - NM Blocks. Depths. Source: Japanese Notice 16/261/18 Chart JP 134B [ previous update 1294/18 ] WGS84 DATUM Insert the accompanying block A, centred on: 34 45 28"N., 134 37 28"E. the accompanying block B, centred on: 34 45 40"N., 134 35 42"E. depth, 13 5 (a) 34 46 12 7"N., 134 37 46 1"E. 34 46 15 0"N., 134 37 44 7"E. Delete depth, 13 8, close NW of: (a) above 2153 JAPAN - Shikoku - Tosa Wan - Buoyage. Superbuoys. Source: Japanese Notice 16/265/18 Note: Former Notice 1909(P)/18 is cancelled. Chart JP 108 [ previous update 493/18 ] WGS84 DATUM Insert êf Mo (U) 8s No 8 êf Mo (U) 8s No 9 Delete Jf Mo (U) 8s No 8 Jf Mo (U) 8s No 9 32 47 40N., 133 37 60E. 32 52 17N., 133 21 25E. 33 04 87N., 133 29 02E. 32 37 54N., 133 16 18E. Chart 1648 [ previous update 1394/18 ] WGS84 DATUM Insert Pf Mo(U)8s No 8 32 47 4N., 133 37 6E. Pf Mo(U)8s No 9 32 52 2N., 133 21 3E. Delete Jf Mo(U)8s No 8 33 04 8N., 133 29 0E. J;f Mo(U)8s 9 32 37 5N., 133 16 2E. 2154 JAPAN - Shikoku - South Coast - Susaki Wan - Light. Source: Japanese Notice 16/266/18 Chart JP 108 [ previous update 2153/18 ] WGS84 DATUM Amend light to, Fl (2) 7s 7M 33 19 69N., 133 14 96E. 2.23

II 2155 JAPAN - Shikoku - Oki-no-Shima SE - Buoy. Superbuoy. Source: Japanese Notice 16/267/18 Note: Former Notice 1503(P)/18 is cancelled. Chart JP 108 [ previous update 2154/18 ] WGS84 DATUM Insert êf Mo (U) 8s No 11 Delete Jf Mo (U) 8s No 11, close NW of: Chart JP 151 [ previous update 1499/18 ] WGS84 DATUM Delete Jf Mo (U) 8s No 11 Chart JP 1220 [ previous update 1499/18 ] WGS84 DATUM Insert êf Mo (U) 8s No 11 Delete Jf Mo (U) 8s No 11, close NW of: Chart 1648 [ previous update 2153/18 ] WGS84 DATUM (a) (a) 32 34 50N., 132 32 22E. (a) above 32 36 04N., 132 29 02E. 32 34 50N., 132 32 22E. (a) above Insert Pf Mo(U)8s No 11 (a) 32 34 5N., 132 32 2E. Delete Jf Mo(U)8s No 11, close NW of: (a) above 2156 JAPAN - Shikoku - Sukumowan Ko - Lights. Source: Japanese Notice 16/268/18 Chart JP 108 [ previous update 2155/18 ] WGS84 DATUM Amend light to, Fl G 3s 7M 32 54 82N., 132 40 61E. Delete Fl (2) R 6s 4M 32 55 10N., 132 41 28E. Chart JP 151 [ previous update 2155/18 ] WGS84 DATUM Amend light to, Fl G 3s 7M 32 54 81N., 132 40 60E. Delete Fl (2) R 6s 4M 32 55 10N., 132 41 27E. Chart JP 1220 [ previous update 2155/18 ] WGS84 DATUM Amend light to, Fl G 3s 7M 32 54 81N., 132 40 61E. Delete Fl (2) R 6s 4M 32 55 10N., 132 41 28E. 2157 JAPAN - Kyūshū - Tsukumi Wan - Fish haven. Source: Japanese Notice 16/270/18 Chart JP 151 [ previous update 2156/18 ] WGS84 DATUM Insert Á 33 06 62N., 131 54 75E. 2.24

II 2173 KOREA - South Coast - Jeollanam-Do SW - Lights. Source: Korean Notices 15/244-245/18 Chart 3365 (INT 5252) [ previous update 755/18 ] WGS84 DATUM Insert Fl(4)Y.8s4m7M 34 12 13N., 126 32 33E. Amend light to, Fl.G.4s14m8M & Fl.R.4s14m8M 33 56 38N., 126 19 75E. 2216 INDONESIA - Jawa - Bali Sea - Firing practice areas. Source: Indonesian Notice 16/177/18 Chart 2876 [ previous update 1957/18 ] WGS84 DATUM Insert limit of firing practice area, pecked line, joining: 7 19 0S., 115 10 0E. 7 19 0S., 115 40 0E. 7 50 0S., 115 40 0E. 7 50 0S., 115 10 0E. Delete former limit of firing practice area, pecked line, joining: 7 46 0S., 115 10 2E. 7 14 7S., 115 10 2E. 7 14 7S., 115 40 2E. 7 46 0S., 115 40 2E. Chart 2877 [ previous update 1912/18 ] WGS84 DATUM Insert limit of firing practice area, pecked line, joining: 7 19 0S., 115 30 0E. (W border) 7 19 0S., 115 40 0E. 7 37 0S., 115 40 0E. (S border) Delete former limit of firing practice area, pecked line, joining: 7 14 7S., 115 30 0E. (W border) 7 14 7S., 115 40 2E. 7 37 0S., 115 40 2E. (S border) Chart 2915 [ previous update 1398/18 ] WGS84 DATUM Insert limit of firing practice area, pecked line, joining: 7 19 0S., 115 10 0E. 7 19 0S., 115 40 0E. 7 50 0S., 115 40 0E. 7 50 0S., 115 10 0E. Delete former limit of firing practice area, pecked line, joining: 7 46 0S., 115 10 2E. 7 14 7S., 115 10 2E. 7 14 7S., 115 40 2E. 7 46 0S., 115 40 2E. Chart 3706 [ previous update 1398/18 ] WGS84 DATUM Insert limit of firing practice area, pecked line, joining: 7 47 16S., 115 10 00E. (N border) 7 50 00S., 115 10 00E. 7 50 00S., 115 39 94E. 7 47 16S., 115 39 94E. (N border) 2.25

II 2216 INDONESIA - Jawa - Bali Sea - Firing practice areas. (continued) Chart 3726 [ previous update 1957/18 ] WGS84 DATUM Insert limit of firing practice area, pecked line, joining: 7 50 00S., 115 27 00E. (E border) 7 50 00S., 115 10 00E. 7 19 00S., 115 10 00E. 7 19 00S., 115 27 00E. (E border) Delete former limit of firing practice area, pecked line, joining: 7 46 00S., 115 27 00E. (E border) 7 46 00S., 115 10 17E. 7 14 70S., 115 10 15E. 7 14 70S., 115 27 00E. (E border) 2223 INDONESIA - Jawa - Java Sea - Teluk Jakarta N - Spoil ground. Source: Indonesian Chart 78 Chart 933 [ previous update 1483/18 ] WGS84 DATUM Insert limit of spoil ground, pecked line, joining: (a) 5 48 48S., 106 53 75E. legend, Spoil Ground, within: Chart 2056 [ previous update 2145/18 ] WGS84 DATUM (b) (c) (d) (N border) 5 51 87S., 106 55 33E. 5 49 94S., 107 02 03E. 5 48 48S., 107 01 37E. (N border) (a)-(d) above Insert limit of spoil ground, pecked line, joining: (a) 5 50 24S., 107 01 00E. legend, Spoil Ground, within: Chart 2797 [ previous update 316/18 ] WGS84 DATUM (b) (c) (d) (e) (E border) 5 51 87S., 106 55 33E. 5 45 55S., 106 52 38E. 5 43 59S., 106 59 14E. 5 47 67S., 107 01 00E. (E border) (a)-(e) above Insert limit of spoil ground, pecked line, joining: (a) 5 43 6S., 106 59 1E. legend, Spoil Ground, within: (b) (c) (d) 5 49 9S., 107 02 0E. 5 51 9S., 106 55 3E. 5 45 5S., 106 52 4E. (a)-(d) above 2.26

II 2223 INDONESIA - Jawa - Java Sea - Teluk Jakarta N - Spoil ground. (continued) Chart 2862 [ previous update 1871/18 ] WGS84 DATUM Insert limit of spoil ground, pecked line, joining: (a) 5 43 6S., 106 59 1E. legend, Spoil Ground, within: Chart 3729 [ previous update 2145/18 ] WGS84 DATUM (b) (c) (d) 5 49 9S., 107 02 0E. 5 51 9S., 106 55 3E. 5 45 5S., 106 52 4E. (a)-(d) above Insert limit of spoil ground, pecked line, joining: (a) 5 43 59S., 106 59 14E. legend, Spoil Ground, within: (b) (c) (d) 5 49 94S., 107 02 03E. 5 51 87S., 106 55 33E. 5 45 55S., 106 52 38E. (a)-(d) above 2196 AUSTRALIA - Queensland - Cullen Point N - Buoy. Source: Australian Notice 8/314/18 Chart Aus 301 [ previous update 4647/17 ] WGS84 DATUM Insert symbol, yellow barrel mooring buoy, Fl.Y.3s 11 45 5S., 141 51 6E. 2205 AUSTRALIA - New South Wales - Botany Bay - Buoy. Source: Australian Notice 8/310/18 Chart Aus 198 [ previous update 1788/18 ] WGS84 DATUM Delete Ef Fl(5)Y.20s 33 58 89S., 151 10 25E. 2207 AUSTRALIA - New South Wales - Lake Macquarie Entrance - Buoy. Wreck. Source: Australian Notice 8/311/18 Chart Aus 809 (Panel, Lake Macquarie Entrance) [ previous update 1875/18 ] WGS84 DATUM Replace Jf with 33 05 19S., 151 38 72E. 2210 AUSTRALIA - Queensland - Mackay Harbour - NM Block. Source: Australian Notice 8/313/18 Note: Former Notice 4707(T)/17 is cancelled Chart Aus 250 (Panel, Mackay Harbour) [ previous update 1800/18 ] WGS84 DATUM Insert the accompanying block, centred on: 21 06 3S., 149 13 7E. 2.27

II 2227 PAPUA NEW GUINEA - Imbert Island SE - Depth. Source: Australian Notice 8/316/18 Chart Aus 509 [ previous update 263/18 ] WGS84 DATUM Replace depth, 16 4, enclosed by 20m contour, with depth, 7 6, enclosed by 10m contour 11 03 18S., 151 22 83E. 2228 AUSTRALIA - Northern Territory - Port Darwin - Note. Source: Australian Notice 8/317/18 Chart Aus 26 [ previous update 1553/18 ] WGS84 DATUM Insert the accompanying note, DREDGED AREAS, centred on: 12 30 30S., 130 58 05E. Chart Aus 27 [ previous update 1337/18 ] WGS84 DATUM Insert the accompanying note, DREDGED AREAS, centred on: 12 34 527S., 130 49 516E. Chart Aus 28 [ previous update 1337/18 ] WGS84 DATUM Insert the accompanying note, DREDGED AREAS, centred on: 12 28 514S., 130 55 295E. 2229 AUSTRALIA - New South Wales - Melbourne - Williamstown - NM Blocks. Source: Australian Notice 8/321/18 Chart Aus 154 [ previous update 1148/18 ] WGS84 DATUM Insert the accompanying block A, centred on: 37 51 7S., 144 54 8E. the accompanying block B, centred on: 37 48 5S., 144 53 9E. 2151 NEW ZEALAND - South Island - Pegasus Bay - Buoy. Source: New Zealand Notice 8/72/18 Chart NZ 63 [ previous update 849/18 ] WGS84 DATUM Insert Gf Fl(5)Y.20s ODAS 43 20 58S., 172 54 41E. 2183 SOUTH PACIFIC OCEAN - Polynésie Française - Passe de Papeete and Motu-Uta - NM Block. Source: French Notice 15/210/18 Note: Former Notice 6576(T)/16 is cancelled. Chart 1436 (Panel C, Port de Papeete) [ previous update 4486/17 ] IGN 1951-1954 DATUM Insert the accompanying block, centred on: 17 32 2S., 149 34 9W. 2.28

II 2191 SOUTH PACIFIC OCEAN - Fiji Islands - Levu Passage - Wreck. Source: Fiji Coastal Navigation Warning 13/18 Chart 1660 [ previous update 4931/16 ] WGS84 DATUM Insert 18 08 59S., 178 24 03E. 2201 SOUTH PACIFIC OCEAN - Solomon Islands - Florida Islands - Depth. Source: Australian Notice 8/322/18 Chart SLB 201 [ previous update 1354/18 ] WGS84 DATUM Delete depth, 18 2, and associated 20m contour 8 59 51S., 159 58 17E. Chart SLB 303 [ previous update 1354/18 ] WGS84 DATUM Delete depth, 18 2, and associated 20m contour 8 59 5S., 159 58 2E. Chart SLB 304 [ previous update 1354/18 ] WGS84 DATUM Delete depth, 18 2, and associated 20m contour 8 59 5S., 159 58 2E. 2215 UNITED STATES OF AMERICA - West Coast - Columbia River - Channel depths. Source: US Coast Guard District 13 LNM 15/18521,18523 and 18524/2018 Chart 2839 (Panel A) [ previous update 1625/18 ] NAD83 DATUM Replace existing table with the accompanying table, CHANNEL DEPTHS (Entrance to Miller Sands Range), centred on: 46 17 1N., 123 36 7W. Chart 2839 (Panel B) [ previous update 1625/18 ] NAD83 DATUM Replace existing table with the accompanying table, CHANNEL DEPTHS (Pillar Rock Lower Range to Gull Island Turn and Channel), centred on: existing table with the accompanying table, CHANNEL DEPTHS (Stella Range to Slaughters Channel), centred on: 46 15 7N., 123 21 8W. 46 08 4N., 123 08 7W. 2170 ECUADOR - Cabo Pasado NW - Buoy. Source: Ecuadorean Notice 3/2/18 Chart 2257 [ previous update 1707/18 ] WGS84 DATUM Insert Gf; Fl(4)15s ODAS 0 08 5N., 81 26 4W. Chart 2257 (Continuation to Golfo De Guayaquil) [ previous update 1707/18 ] WGS84 DATUM Insert Gf; Fl(4)15s ODAS 0 08 5N., 81 26 4W. Chart 4811 (INT 811) [ previous update 1707/18 ] WGS84 DATUM Insert Gf; Fl(4)15s ODAS 0 08 5N., 81 26 4W. 2.29

II 2179 ECUADOR - Esmeraldas - Light. Source: Ecuadorean Notice 3/1/18 Chart 2799 (Panel F, Approaches to Esmeraldas including Terminal Balao) [ previous update New Edition 05/04/2018 ] WGS84 DATUM Amend light to, Iso.WRG.4s54m12M 0 57 24N., 79 37 90W. 2192 CHILE - Northern Coasts - San Antonio - NM Block. Source: Chilean Notice 4/24/18 Note: Former Notice 3405(P)/17 is cancelled Chart 4243 [ previous update 3729/17 ] WGS84 DATUM Insert the accompanying block, centred on: 33 35 4S., 71 37 1W. 2214 ECUADOR - Isla Manglecito Grande NW - Light-beacon. Source: Ecuadorean Notice 3/3/18 Chart 509 [ previous update 1517/18 ] WGS84 DATUM Insert Tk Fl.5s3m6M 2 38 27S., 80 13 18W. 2209 PANAMA - Panama Canal - Isla Zaino, Punta Mamei to Gamboa Reach - Buoyage. Source: ENC PA5CP003 Chart CP 3 [ previous update New Chart 26/04/2018 ] WGS84 DATUM Amend 76-A light-buoy to, Oc.R 9 07 114N., 79 45 249W. 82 light-buoy to, Oc.R 9 06 991N., 79 43 592W. Delete Ed Oc.R 13 9 08 545N., 79 47 588W. Q (a) 9 07 287N., 79 44 263W. Qclose E of: (a) above Chart CP 4 [ previous update New Chart 26/04/2018 ] WGS84 DATUM Insert Ef Fl.Y 9 06 76N., 79 42 41W. Amend 76-A light-buoy to, Oc.R 9 07 11N., 79 45 25W. 82 light-buoy to, Oc.R 9 06 99N., 79 43 59W. Delete 92 light-buoy to, Q.R 9 06 72N., 79 42 20W. Q (a) 9 07 29N., 79 44 26W. Q close E of: (a) above 2.30

II 2172(P)/18 DENMARK - Islands - København - Orientbassinet - Dredged depth. Source: Danish Chart Correction 13-14/155/18 1. Update Feature Position Amend dredged depth to, 8 6m, centred 55 42 580N., 12 36 556E. on: Chart affected - 8296 2176(T)/18 DENMARK - East Coast - Middelfart NW - Works. Vertical clearance. Source: Danish Notice 15/276(T)/18 1. Maintenance works are taking place at Lillebælt West Bridge (55 31 050N., 9 42 577E.). 2. The works are being carried out from a mobile platform which reduces the vertical clearances by approximately 2m. 3. Mariners are advised to navigate with caution in the area. (WGS84 DATUM) Charts affected - 900 (INT 1376) - 8196 2163(T)/18 NORTH SEA - German Sector - Borkum-Riffgrund - Buoy. Source: Netherlands Notice 16/153(T)/18 1. The safe water light-buoy, Oc.4s Borkumriff, in position 53 47 46N., 6 22 08E. is temporarily off-station. (WGS84 DATUM) Charts affected - 1423 (INT 1045) - 1633 (INT 1417) - 1635 (INT 1413) - 2182A (INT 1043) - 2182B (INT 1042) - 4140 (INT 140) 2177(T)/18 NETHERLANDS - De Koog W - Buoy. Source: Netherlands Notice 16/154(T)/18 1. A west cardinal light-buoy, Q(9)15s ZINK- W, has been established in position 53 05 79N., 4 43 22E. 2. Former Notice 1776(T)/18 is cancelled. (WGS84 DATUM) Chart affected - 126 (INT 1468) 2202(T)/18 TURKEY - Marmara Denizi - İstanbul - Eminönü S - Buoy. Source: Turkish Notice 14/56(T)/18 1. The south cardinal light-buoy, VQ(6)+LFl.15s Ahırkapı Bankı, in position 40 59 610N., 28 58 709E., is reported missing. (WGS84 DATUM) Charts affected - 1005-1015 (INT 3754) - 1159-1195 - 1198 2.31

II 2211(T)/18 TURKEY - West Coast - Marmaris Limanõ - Buoy. Source: Turkish Notice 14/60(T)/18 1. The isolated danger light-buoy, Fl(2)4s, in position 36 46 08N., 28 23 72E., is reported off station. (WGS84 DATUM) Charts affected - 236-1054 2194(P)/18 QATAR - Ra s Laffān to Al Shaheen Oilfield - Submarine pipelines. Source: RasGas Company Limited and Qatar Petroleum. 1. Submarine pipelines are being laid within an area bounded by the following positions: 25 52 47N., 51 20 18E. 26 44 94N., 51 20 18E. 26 44 94N., 52 30 50E. 25 52 47N., 52 30 50E. 2. Submarine pipelines have been laid joining the following approximate positions: 26 38 65N., 51 57 43E. (existing pipeline) 26 41 92N., 51 57 64E. (platform) 26 41 42N., 51 58 25E. 26 40 91N., 52 01 33E. 26 40 21N., 52 02 04E. 26 39 06N., 52 01 44E. 26 38 29N., 52 01 93E. 26 37 60N., 52 04 62E. 26 33 59N., 52 08 83E. 26 31 30N., 52 11 92E. 26 30 14N., 52 12 37E. 26 28 36N., 52 15 07E. 26 25 62N., 52 15 98E. 26 25 05N., 52 16 19E. 26 23 07N., 52 17 61E. 26 17 25N., 52 14 65E. 26 03 51N., 51 59 83E. 25 59 73N., 51 43 74E. 25 58 47N., 51 41 47E. 25 57 88N., 51 35 09E. 25 55 51N., 51 33 52E. (shore) and 26 25 62N., 52 15 98E. 26 24 81N., 52 12 96E. 26 28 27N., 52 09 02E. 26 26 60N., 52 07 25E. 26 24 57N., 52 07 15E. (platform) and 26 31 63N., 52 06 73E. (platform) 26 28 27N., 52 09 02E. 2.32

II 2194(P)/18 QATAR - Ra s Laffān to Al Shaheen Oilfield - Submarine pipelines. (continued) 3. *Submarine pipelines have been laid joining the following approximate positions: 25 55 48N., 51 33 60E.(shore) 25 56 67N., 51 34 23E. 25 57 83N., 51 34 92E. 25 58 01N., 51 35 16E. 25 58 16N., 51 35 52E. 25 58 28N., 51 35 65E. 25 58 91N., 51 36 03E. 26 00 68N., 51 37 88E. 26 15 05N., 52 00 35E. and 25 55 47N., 51 33 61E.(shore) 25 57 63N., 51 34 87E. 25 57 86N., 51 35 26E. 25 58 47N., 51 41 50E. 25 59 57N., 51 43 68E. 25 59 70N., 51 44 06E. 26 03 30N., 51 59 37E. 26 03 87N., 52 00 31E. 26 17 10N., 52 14 58E. 26 17 65N., 52 14 96E. 26 22 89N., 52 17 54E. 26 23 18N., 52 17 51E. 26 25 07N., 52 16 17E. 26 28 31N., 52 15 05E. 26 30 12N., 52 12 36E. 26 31 23N., 52 11 91E. 26 37 52N., 52 04 65E. 26 38 27N., 52 01 94E. 26 39 05N., 52 01 48E. 26 40 17N., 52 01 91E. 26 40 82N., 52 01 32E. 26 41 38N., 51 58 25E. 26 41 92N., 51 57 64E. (platform) and 26 25 56N., 52 16 01E. 26 24 85N., 52 13 04E. 26 28 69N., 52 08 53E. 26 31 57N., 52 06 76E.(platform) and 26 28 23N., 52 09 00E. 26 26 56N., 52 07 30E. 26 19 84N., 52 07 27E.(platform) 26 19 23N., 52 01 33E. 26 17 94N., 52 00 59E. 26 13 63N., 51 56 31E.(platform) and 26 16 20N., 51 58 95E. 26 13 01N., 52 02 92E. 26 08 13N., 52 04 90E. and 26 04 33N., 51 59 53E.(platform) 26 04 03N., 52 00 48E. 4. Mariners are advised to navigate with caution in the area. 2.33

II 2194(P)/18 QATAR - Ra s Laffān to Al Shaheen Oilfield - Submarine pipelines. (continued) 5. *These changes will be included in the next New Edition of Charts 2523 and 2886 to be published mid 2018. 6. Former Notice 403(P)/16 is cancelled. *Indicates new or revised entry. (WGS84 DATUM) Charts affected - 2523 (INT 7250) - 2886 (INT 7243) 2184(P)/18 INDIA - West Coast - Appraoches to Mumbai (Bombay) - Traffic separation scheme. Routeing measures. Recommended routes. Source: Indian Notice 7/75/18 1. A new traffic separation scheme, which supersedes the existing safety fairways, has been established since 1 April 2018 in the approaches to Mumbai (Bombay). These changes are shown in the accompanying diagram. 2. The new limits of the traffic separation scheme are as follows: Western Arm a. A traffic separation zone has been established joining the following positions: 18 18 12N., 71 12 71E. 18 31 18N., 71 35 28E. 18 53 39N., 71 55 20E. 18 53 27N., 72 07 00E. 18 50 77N., 72 18 98E. 18 50 21N., 72 32 41E. 18 50 62N., 72 32 30E. 18 51 17N., 72 18 99E. 18 53 62N., 72 07 05E. 18 53 83N., 71 54 94E. 18 31 82N., 71 34 70E. 18 18 78N., 71 12 26E. b. A traffic lane for eastbound traffic has been established between the separation zone in 2a. above and a line joining the following positions: 18 17 19N., 71 14 77E. 18 28 69N., 71 35 64E. 18 52 56N., 71 55 90E. 18 52 52N., 72 07 11E. 18 49 94N., 72 18 92E. 18 49 46N., 72 32 58E. c. A traffic lane for westbound traffic has been established between the separation zone in 2a. above and a line joining the following positions: 18 21 02N., 71 11 61E. 18 31 76N., 71 31 86E. 18 54 70N., 71 54 50E. 18 54 68N., 72 07 29E. 18 51 99N., 72 19 11E. 18 51 84N., 72 31 93E. 2.34

2184(P)/18 INDIA - West Coast - Appraoches to Mumbai (Bombay) - Traffic separation scheme. Routeing measures. Recommended routes. (continued) 3. Northern Arm a. A traffic separation zone has been established joining the following positions: II 18 51 94N., 72 32 88E. 19 02 90N., 72 29 20E. 19 23 77N., 72 25 74E. 19 39 79N., 72 26 89E. 19 43 64N., 72 24 83E. 19 48 16N., 72 19 17E. 19 55 71N., 71 53 38E. 19 55 15N., 71 23 69E. 19 55 55N., 71 23 71E. 19 56 17N., 71 53 37E. 19 48 46N., 72 19 37E. 19 43 87N., 72 25 14E. 19 39 86N., 72 27 37E. 19 23 80N., 72 26 24E. 19 03 04N., 72 29 66E. 18 52 00N., 72 33 28E. b. A traffic lane for southbound traffic has been established between the separation zone in 3a. above and a line joining the following positions: 19 53 57N., 71 23 53E. 19 54 20N., 71 53 45E. 19 47 65N., 72 16 99E. 19 42 72N., 72 23 72E. 19 39 32N., 72 25 34E. 19 23 87N., 72 24 69E. 19 03 07N., 72 28 26E. 18 51 84N., 72 31 93E. c. A traffic lane for northbound traffic has been established between the separation zone in 3a. above and a line joining the following positions: 19 56 50N., 71 23 36E. 19 57 24N., 71 54 14E. 19 49 92N., 72 19 76E. 19 44 76N., 72 26 46E. 19 40 25N., 72 28 91E. 19 23 92N., 72 27 98E. 19 02 87N., 72 30 90E. 18 51 88N., 72 34 32E. 2.35

2184(P)/18 INDIA - West Coast - Appraoches to Mumbai (Bombay) - Traffic separation scheme. Routeing measures. Recommended routes. (continued) 4. Eastern Arm a. A traffic separation zone has been established joining the following positions: II 18 50 13N., 72 42 10E. 18 49 72N., 72 41 00E. 18 50 39N., 72 34 88E. 18 50 63N., 72 34 82E. 18 50 05N., 72 41 00E. b. A traffic lane for westbound traffic has been established between the separation zone in 4a. above and a line joining the following positions: 18 51 88N., 72 34 32E. 18 50 48N., 72 40 88E. 18 50 85N., 72 44 37E. c. A traffic lane for eastbound traffic has been established between the separation zone in 4a. above and a line joining the following positions: 18 49 73N., 72 44 41E. 18 49 15N., 72 40 87E. 18 48 91N., 72 35 45E. 5. Southern Arm a. A traffic separation zone has been established joining the following positions: 18 15 90N., 72 32 14E. 18 29 83N., 72 29 99E. 18 48 82N., 72 33 53E. 18 48 76N., 72 34 11E. 18 29 94N., 72 30 60E. 18 16 00N., 72 32 65E. b. A traffic lane for northbound traffic has been established between the separation zone in 5a. above and a line joining the following positions: 18 48 91N., 72 35 45E. 18 29 79N., 72 31 62E. 18 15 70N., 72 34 02E. c. A traffic lane for southbound traffic has been established between the separation zone in 5a. above and a line joining the following positions: 18 49 46N., 72 32 58E. 18 29 88N., 72 28 78E. 18 15 53N., 72 31 24E. 6. * A traffic separation roundabout has been established centred on position 18 50 37N., 72 33 64E. with a radius of 0 5M. 7. * The existing Recommended Routes have been withdrawn joining the following approximate positions: 21 36 71N., 69 00 24E. 19 46 43N., 70 20 03E. and 20 47 27N., 69 36 14E. 20 09 71N., 71 36 08E. and 20 22 88N., 70 54 07E. 20 54 84N., 71 47 88E. and 20 48 31N., 71 36 88E. 20 28 01N., 71 36 88E. 8. Mariners are advised to navigate with caution and to contact the local authorities for more information. 2.36

II 2184(P)/18 INDIA - West Coast - Appraoches to Mumbai (Bombay) - Traffic separation scheme. Routeing measures. Recommended routes. (continued) 9. This update is included in New Edition of Chart 707 published 14 June 2018, New Charts IN206 (replacement for Chart 1475), Chart IN207 (replacement for Chart 1477) and Chart IN253 (replacement for Chart1474) published mid 2018 and in the next New Edition of Chart IN2016 and subsequent replacements of Charts 708, 1468, 1487, 1508 and 2736. Charts 39, 1469, 1470, 1472 and 1488 have been updated by Notice to Mariners. 10. Former Notice 1860(P)/18 is cancelled. * Indicates new or revised entry. (WGS84 DATUM) Charts affected - 707-708 - 1474 (INT 7328) - 1475-1477 - 1486-1487 - 1508-2736 - IN 2016 (INT 7336) 2158(T)/18 JAPAN - Honshū - Tokyo Ku - Restricted area. Buoyage. Source: Japanese Notice 16/5197(T)/18 1. The restricted area, entry prohibited, marked by special pillar light-buoys, Fl Y 4s, has been removed until late August 2018, bounded by the following positions: 35 35 20 2"N., 139 49 55 9"E.(shore) 35 35 25 6"N., 139 50 05 9"E. 35 35 01 0"N., 139 50 21 7"E. 35 34 41 6"N., 139 49 45 9"E. 35 35 04 6"N., 139 49 27 2"E.(shore) (WGS84 DATUM) Charts affected - JP 90 - JP 1061 - JP 1065 2159(T)/18 JAPAN - Honshū - Keihin Ko - Kawasaki Ku - Section 1 - Works. Source: Japanese Notice 16/5198(T)/18 1. Bridge construction works are taking place, until 30 June 2018, within an area bounded by the following positions: 35 30 18 6"N., 139 44 42 0"E.(shore) 35 29 59 8"N., 139 44 55 0"E.(shore) 35 29 53 6"N., 139 44 41 1"E.(shore) 35 30 13 6"N., 139 44 27 9"E.(shore) (WGS84 DATUM) Chart affected - JP 67 2160(T)/18 JAPAN - Honshū - Yokohama Ku - Section 3 - Works. Source: Japanese Notice 16/5199(T)/18 1. Submarine pipeline removal works are taking place, until 31 July 2018, on and in the vicinity of a line joining the following positions: 35 28 41"N., 139 42 02"E. (shore) 35 28 31"N., 139 42 04"E. 35 27 37"N., 139 42 48"E. 35 27 12"N., 139 43 41"E. (WGS84 DATUM) Charts affected - JP 66 - JP 67 - JP 87 - JP 1061 - JP 1062 2.37

II 2161(T)/18 JAPAN - Seto Naikai - Hanshin Ko - Osaka Ku - Obstructions. Source: Japanese Notice 16/5202(T)/18 1. Obstructions exist in the following positions: Depth Position 5m 34 40 51 2"N., 135 23 43 6"E. 5m 34 40 53 2"N., 135 23 44 1"E. 5m 34 40 55 6"N., 135 23 49 2"E. 4 5m 34 40 58 2"N., 135 23 48 5"E. 5m 34 40 59 7"N., 135 23 44 2"E. 6m 34 41 16 6"N., 135 24 02 2"E. 5m 34 41 18 1"N., 135 24 05 3"E. 5m 34 41 27 5"N., 135 24 13 8"E. 4 5m 34 41 30 7"N., 135 24 18 2"E. 4 5m 34 41 32 5"N., 135 24 16 5"E. 4 5m 34 41 35 2"N., 135 24 14 9"E. 4 5m 34 41 36 0"N., 135 24 22 6"E. (WGS84 DATUM) Charts affected - JP 123 - JP 1107 2162(T)/18 JAPAN - Seto Naikai - Maishima N - Depths. Source: Japanese Notice 16/5203(T)/18 1. Depths between 0 5m and 1m less than charted exist within an area bounded by the following positions: 34 40 43 6"N., 135 23 53 8"E. 34 40 36 0"N., 135 23 32 1"E. 34 40 37 7"N., 135 23 31 3"E. 34 40 35 8"N., 135 23 25 1"E. 34 40 42 9"N., 135 23 22 5"E. 34 40 45 5"N., 135 23 34 0"E. 34 41 01 1"N., 135 23 47 0"E. 2. Depths between 0 5m and 1m less than charted exist on and in the vicinity of a line joining the following positions: 34 41 00 0"N., 135 23 57 7"E. 34 40 52 1"N., 135 23 50 5"E. and 34 41 38 3"N., 135 24 16 6"E. 34 41 13 7"N., 135 23 58 2"E. 3. A depth of 5 5m exists in position 34 41 43 2"N., 135 24 22 5"E. (WGS84 DATUM) Charts affected - JP 123 - JP 1107 2218(T)/18 AUSTRALIA - Queensland - Approaches to Mackay Harbour - Dangerous Reef - Buoyage. Source: Australian Notice 8/327(T)/18 1. The east cardinal light-buoy, Q(3)10s, in position 21 08 06S., 149 14 94E. is off station. 2.38

2218(T)/18 AUSTRALIA - Queensland - Approaches to Mackay Harbour - Dangerous Reef - Buoyage. 2. * A special light-buoy, Fl.2 5s, exists in position 21 07 95S., 149 14 87E. 3. Former Notice 1892(T)/18 is cancelled. * Indicates new or revised entry. (WGS84 DATUM) Charts affected - Aus 249 - Aus 250 II 2220(T)/18 AUSTRALIA - New South Wales - Port Jackson - Dawes Point - Works. Source: Australian Notice 8/323(T)/18 1. Harbour works are taking place in an exclusion zone, marked by buoys and lights, within area bounded by the following positions: 33 51 23S., 151 12 54E.(shore) 33 51 20S., 151 12 56E. 33 51 22S., 151 12 61E. 33 51 25S., 151 12 59E. 2. Mariners are advised to navigate with caution in the area. (WGS84 DATUM) Charts affected - Aus 200 - Aus 202 2178(T)/18 NEW ZEALAND - North Island - East Coast - Poverty Bay E to Mahia Peninsula E - Scientific instruments. Source: New Zealand Notice 8/75(T)/18 1. Scientific seabed instruments have been deployed in the following positions until October 2018: 38 42 44S., 178 39 68E. 38 42 65S., 178 39 68E. 38 43 51S., 178 53 66E. 38 51 01S., 178 52 34E. 38 53 59S., 178 45 29E. 38 54 70S., 178 59 09E. 39 13 96S., 178 26 04E. 39 16 53S., 178 43 97E. 39 17 82S., 178 39 19E. 39 18 75S., 178 32 35E. 2. Mariners engaged in seabed trawling activities are requested to remain 2 5M clear of the above positions at all times. 3. *Scientific seabed instruments have been deployed in the following positions, until further notice: *38 45 07S., 178 37 91E. *38 45 46S., 178 44 01E. *38 40 56S., 178 33 41E. 4. Mariners engaged in seabed trawling activities are requested to remain clear of the above area at all times. 5. Former Notice 119(T)/18 is cancelled. *Indicates new or revised entry. (WGS84 DATUM) Charts affected - NZ 55 - NZ 56 2.39

II 2187(T)/18 ECUADOR - Río Guayas and Guayaquil - Depths. Drying heights. Anchorage areas. Source: ENCs EC401072, EC401073, EC401074 and EC510720 1. Numerous depths and drying heights less than charted exist in Río Guayas and in the approaches to Guayaquil. The most significant are as follows: Depth Position 1 8m 2 44 65S., 79 49 77W. 3 8m 2 43 57S., 79 53 18W. 2 7m 2 43 08S., 79 53 06W. 1 7m 2 41 13S., 79 56 56W. 1 6m 2 41 03S., 79 55 89W. 4 6m 2 41 78S., 79 52 38W. 2m 2 41 83S., 79 50 16W. 1 6m 2 40 75S., 79 49 80W. 1 7m 2 40 31S., 79 49 64W. 2 4m 2 37 66S., 79 53 79W. 1 4m 2 37 22S., 79 54 04W. 0 9m 2 36 78S., 79 53 85W. 4 7m 2 27 98S., 79 51 06W. 3 2m 2 27 33S., 79 50 67W. 4m 2 24 56S., 79 50 77W. 3 9m 2 22 61S., 79 50 94W. 1 7m 2 21 36S., 79 50 17W. 9 6m 2 14 09S., 79 53 02W. 9m 2 13 71S., 79 53 10W. 9 4m 2 12 16S., 79 52 89W. Drying Height Position 0 1m 2 42 43S., 79 53 81W. 0 7m 2 36 45S., 79 53 65W. 0m 2 35 26S., 79 53 06W. 0 1m 2 23 10S., 79 50 89W. 0 3m 2 17 83S., 79 50 46W. 1 2m 2 17 23S., 79 50 62W. 0 3m 2 16 85S., 79 50 82W. 1 1m 2 12 14S., 79 52 43W. 0 7m 2 11 87S., 79 52 42W. An anchorage area has been established, bounded by the following positions: 2 29 25S., 79 52 10W. 2 29 28S., 79 52 00W. 2 29 58S., 79 52 09W. 2 29 55S., 79 52 19W. The No 2 anchorage area, bounded by the following positions, has been removed: 2 13 08S., 79 52 93W. 2 13 09S., 79 52 82W. 2 13 42S., 79 52 82W. 2 13 42S., 79 52 93W. Mariners are advised to navigate with caution in the area. These changes will be included in New Editions of charts 511 and 512 to be published 14 June 2018. (WGS84 DATUM) Charts affected - 511-512 2.40

To accompany Notice to Mariners 2215/18 On Chart 2839 NAME OF CHANNEL CHANNEL DEPTHS (see Note) COLUMBIA RIVER ENTRANCE TO MILLER SANDS RANGE TABULATED FROM SURVEYS BY THE CORPS OF ENGINEERS SURVEYS TO MAR 2018 * SEE FOOTNOTES PROJECT DIMENSIONS LEFT OUTSIDE QUARTER LEFT INSIDE QUARTER RIGHT INSIDE QUARTER RIGHT OUTSIDE QUARTER DATE OF SURVEY WIDTH (FEET) LENGTH (STAT. MILES) 3.3 3.3 2.2 2.2 DEPTH CRD (FEET) 55 48 55 48 ENTRANCE RANGE** 58 59 55 ** 3-18 2000 ** ** ** 44 3-18 640 SAND ISLAND RANGE** 53 55 52 ** 3-18 2000 ** ** ** 43 3-18 640 LOWER DESDEMONA SHOAL 46 49 49 50 5-17 600 3.4 43 UPPER DESDEMONA SHOAL 44 44 44 42 12-17 600 3.6 43 TANSY POINT TURN AND RANGE 42 44 45 38 2-18 600 4.8 43 ASTORIA RANGE 42 43 43 41 1-18 600 2.7 43 TONGUE POINT CHANNEL 40 44 45 44 2-18 600 2.2 43 HARRINGTON POINT RANGE 37 44 43 36 2-18 600 2.6 43 MILLER SANDS RANGE*(CRD) 36 44 41 41 2-18 600 2.2 43 * CONTROLLING DEPTHS ROUNDED TO THE NEAREST FOOT. * CONTROLLING DEPTHS IN CHANNELS ENTERING FROM SEAWARD IN FEET AT MEAN LOWER LOW WATER FROM THE ENTRANCE TO HARRINGTON POINT AND COLUMBIA RIVER DATUM (CRD) ABOVE THAT POINT. ** CHANNEL WIDTH IS 2640 FEET WITH TWO CONTROLLING DEPTHS, NORTHERN WIDTH IS 2000 FEET AND SOUTHERN WIDTH IS 640 FEET. NOTE - CONSULT THE CORPS OF ENGINEERS FOR CHANGES SUBSEQUENT TO THE ABOVE INFORMATION To accompany Notice to Mariners 2215/18 On Chart 2839 CHANNEL DEPTHS (see Note) COLUMBIA RIVER STELLA RANGE TO SLAUGHTERS CHANNEL TABULATED FROM SURVEYS BY THE CORPS OF ENGINEERS SURVEYS OF MAR 2018 CONTROLLING DEPTHS IN FEET AT COLUMBIA RIVER DATUM (CRD) * SEE FOOTNOTE PROJECT DIMENSIONS NAME OF CHANNEL LEFT OUTSIDE QUARTER LEFT INSIDE QUARTER RIGHT INSIDE QUARTER RIGHT OUTSIDE QUARTER DATE OF SURVEY WIDTH (FEET) LENGTH (STAT. MILES) STELLA RANGE 39 41 42 39 2-18 600 3.0 43 FISHER I CHANNEL 44 46 45 42 2-18 600 0.8 43 WALKER I CHANNEL 38 41 43 42 2-18 600 1.4 43 BARLOW PT. CHANNEL 47 47 47 40 2-18 600 1.6 43 SLAUGHTERS CHANNEL 42 42 43 42 3-18 600 2.2 43 * CONTROLLING DEPTHS ROUNDED TO THE NEAREST FOOT NOTE - CONSULT THE CORPS OF ENGINEERS FOR CHANGES SUBSEQUENT TO THE ABOVE INFORMATION DEPTH CRD (FEET)

To accompany Notice to Mariners 2215/18 On Chart 2839 CHANNEL DEPTHS (see Note) COLUMBIA RIVER PILLAR ROCK LOWER RANGE TO GULL ISLAND TURN AND CHANNEL TABULATED FROM SURVEYS BY THE CORPS OF ENGINEERS SURVEYS TO MAR 2018 CONTROLLING DEPTHS FROM SEAWARD IN FEET AT COLUMBIA RIVER DATUM (CRD) PROJECT DIMENSIONS * SEE FOOT NOTE NAME OF CHANNEL LEFT OUTSIDE QUARTER LEFT INSIDE QUARTER RIGHT INSIDE QUARTER RIGHT OUTSIDE QUARTER DATE OF SURVEY WIDTH (FEET) LENGTH (STAT. MILES) PILLAR ROCK LOWER RANGE 41 42 42 41 3-18 600 3.0 43 PILLAR ROCK UPPER RANGE 42 45 43 42 3-18 600 1.9 43 WELCH ISLAND REACH 48 48 45 36 2-18 600 3.2 43 SKAMOKAWA CHANNEL 35 43 42 41 2-18 600 3.3 43 STEAMBOAT REACH 44 45 43 42 2-18 600 1.4 43 PUGET ISLAND RANGE AND TURN 42 43 43 41 2-18 600 3.5 43 WAUNA RANGE 41 43 42 40 2-18 600 2.0 43 DRISCOLL RANGE 41 43 42 40 2-18 600 1.7 43 WESTPORT TURN AND RANGE 41 44 45 44 3-18 600 2.0 43 WESTPORT CHANNEL 40 44 43 42 3-18 600 2.4 43 EUREKA LOWER CHANNEL 47 48 50 48 2-18 600 2.1 43 EUREKA UPPER CHANNEL 42 42 42 41 2-18 600 0.8 43 OAK POINT CHANNEL 43 43 43 42 2-18 600 3.0 43 GULL I TURN AND CHANNEL 47 46 46 39 2-18 600 2.2 43 * CONTROLLING DEPTHS ROUNDED TO THE NEAREST FOOT NOTE - CONSULT THE CORPS OF ENGINEERS FOR CHANGES SUBSEQUENT TO THE ABOVE INFORMATION DEPTH CRD (FEET) To accompany Notice to Mariners 2228/18 On Chart Aus 26 DREDGED AREAS Depths in dredged areas, although generally maintained, may be less than charted. For the latest information, consult the Harbour Master. To accompany Notice to Mariners 2228/18 On Chart Aus 27 DREDGED AREAS Depths in dredged areas, although generally maintained, may be less than charted. For the latest information, consult the Harbour Master. To accompany Notice to Mariners 2228/18 On Chart Aus 28 DREDGED AREAS Depths in dredged areas, although generally maintained, may be less than charted. For the latest information, consult the Harbour Master.

To accompany Notice to Mariners 2184(P)/18

To accompany Notice to Mariners 2212/18 On Chart 3446 NATIONAL HERITAGE ZONE Sites of National Heritage are protected from unauthorised interference. To accompany Notice to Mariners 2212/18 On Chart 3447 NATIONAL HERITAGE ZONE Sites of National Heritage are protected from unauthorised interference.

To accompany Notice to Mariners 2152/18. Image Size (mm) 61.4 by 77.5

To accompany Notice to Mariners 2152/18. Image Size (mm) 61.4 by 61.1

To accompany Notice to Mariners 2180/18. Image Size (mm) 169.2 by 208

To accompany Notice to Mariners 2183/18. Image Size (mm) 87 by 101

To accompany Notice to Mariners 2192/18. Image Size (mm) 158.4 by 113.2

To accompany Notice to Mariners 2198/18. Image Size (mm) 119.5 by 82.3

To accompany Notice to Mariners 2198/18. Image Size (mm) 96.4 by 60.5

To accompany Notice to Mariners 2206/18. Image Size (mm) 137 by 121.7

To accompany Notice to Mariners 2206/18. Image Size (mm) 133.9 by 117

To accompany Notice to Mariners 2210/18. Image Size (mm) 137.9 by 122

To accompany Notice to Mariners 2222/18. Image Size (mm) 159.7 by 106.5

To accompany Notice to Mariners 2229/18. Image Size (mm) 128.1 by 83.4

To accompany Notice to Mariners 2229/18. Image Size (mm) 98.1 by 88.3

III NAVIGATIONAL WARNINGS See The Mariner s Handbook (2016 Edition). It is recommended that the warnings reprinted below should be kept in a file or book, followed by subsequent weekly reprints. Only the most convenient ADMIRALTY Chart is quoted. All warnings issued within the previous 42 days are broadcast via SafetyNET and/or NAVTEX. The complete texts of all in-force NAVAREA I warnings, including those which are no longer being broadcast, are available from www.admiralty.co.uk/rnw. Additionally, a quarterly cumulative list of the complete text of all in-force NAVAREA I Warnings is included in Section III of the Weekly NM Bulletin in Weeks 1, 13, 26 and 39 each year. Alternatively, these may be requested by e-mail from NAVAREA I Co-ordinator at: navwarnings@btconnect.com The RNW web page also contains a link to the IHO website which allows direct access to all the other NAVAREA Co-ordinators around the world who have made their NAVAREA warnings available on the web. ---------------------------------------------------------------------------------------------------------------------------------------------------------- Weekly Edition 20, 17 May 2018 (published on the UKHO website 4 May 2018). ---------------------------------------------------------------------------------------------------------------------------------------------------------- Navarea I (NE Atlantic) Weekly Edition 20 The following NAVAREA I warnings were in force at 040500 UTC May 18. 2017 series: 057 101 163. 2018 series: 035 040 044 046 047 048. 044 1. Navarea I warnings in force at 271000 UTC Apr 18. 2. Cancel 041/18. 045 Cancelled. 046 NORTH SEA. UK SECTOR. Witch Ground. Chart GB 2182C (INT 1041). Seismic survey in progress by M/V Sanco Swift towing 12 x 9000 metre long cables in area bounded by 58-16N, 57-44N, 000-51E and 000-36E. A berth of 6 miles astern and 3 miles ahead and abeam requested. 047 NORTH SEA. NORWEGIAN SECTOR. Chart GB 294. 1. Survey operations in progress by vessels WG Cook, WG Tasman, Geco Emerald and Mainport Cedar within area bounded by: 60-09N 002-33E, 60-09N 002-58E, 60-18N 003-03E, 60-27N 003-03E, 60-35N 002-53E and 60-35N 002-33E. Wide berth requested. 2. Cancel this message 010100 UTC Aug 18. 048 1. RIGLIST. Correct at 040500 UTC May 18. Southern North Sea: 51N to 55N 52-52.3N 004-10.2E Maersk Resolve ACP Q1-D 53-04.6N 002-11.1E Seafox 4 ACP Leman Gas Field 53-08.4N 003-02.6E Ensco 72 53-14.0N 003-14.5E 590021 53-14.4N 004-05.0E Ensco 122 ACP L13-Fl-1 NEW 53-22.6N 002-06.7E Seajacks Leviathan ACP Vanguard Gas Field 53-40.0N 006-17.7E Prospector 1 53-42.2N 001-09.0E Seafox 1 ACP West Sole Gas Field 53-50.5N 002-52.1E Paragon B391 ACP ST-1 Markham Gas Field NEW 53-56.4N 002-44.8E Noble Hans Deul ACP Chiswick Gas Field 54-12.2N 002-27.1E Ensco 92 ACP Caister Gas Field 54-35.7N 000-26.0E Ensco 121 ACP Breagh Gas Field 54-36.0N 002-11.8E Ensco 101 ACP Cygnus Gas Field North Sea: 55N to 60N, East of 5W NEW 55 32.2N 005 01.9E Maersk Resilient ACP Halfdan Oil Field 55-43.3N 004-48.1E Maersk Guardian ACP Tyra Gas Field 55-48.2N 004-33.6E Noble Sam Turner ACP Valdemar Oil Field 56-22.6N 003-15.5E Maersk Innovator ACP Eldfisk Oil Field 56-43.5N 002-12.5E Ensco 120 ACP Jasmine Gas Field 56-46.4N 000-46.4E Ensco 100 56-58.0N 001-52.2E Rowan Gorilla 5 ACP Franklin Gas Field 57-08.6N 002-16.6E Ocean Patriot 57-11.7N 001-54.8E Maersk Highlander ACP u/c Pierce Oil Field Westward 57-17.4N 001-22.4E Paul B Loyd Jnr 57-17.8N 001-21.9E Stena Spey 57-51.0N 000-37.0W COSL Pioneer 58-08.9N 003-01.2W Ensco 80 ACP Beatrice Oil Field 58-25.1N 001-42.9E Maersk Intrepid ACP Sleipner Gas Field 58-34.3N 001-41.8E Maersk Integrator ACP Gina Krog under construction 58-48.5N 002-16.1E COSL Innovator 3.1

III 58-50.6N 002-14.9E Rowan Viking ACP Edvard Grieg under construction NEW 58 55.3N 002 11.9E Maersk Interceptor ACP Ivar Aasen 58-58.3N 002-17.6E Deepsea Bergen 59-34.9N 001-39.2E Maersk Gallant 59-35.2N 001-03.2E Safe Boreas ACP u/c Mariner Oil Field 59-35.4N 001-03.4E Noble Lloyd Noble ACP u/c Mariner Oil Field Norwegian Sea: 60N to 65N, East of 5W 60-19.9N 004-06.3W Deepsea Aberdeen 60-41.9N 002-55.9E Safe Scandinavia ACP Oseberg Oil Field 60-49.1N 004-09.2W West Hercules NEW 60-52.0N 003-33.4E Songa Equinox 60-52.6N 003-29.6E Songa Endurance 60-55.9N 003-39.8E COSL Promoter 60-56.7N 001-33.8E Ocean Guardian 61-02.0N 001-07.8E Paragon MSS1 61-19.4N 001-32.1E Transocean 712 61-26.1N 002-35.2E Deepsea Atlantic 61-45.5N 002-35.0E Transocean Arctic South and West Coasts of the British Isles. 53-32.2N 003-34.8W Irish Sea Pioneer ACP Douglas Oil Field 53-53.5N 003-37.5W GMS Endurance ACP South Morecambe Gas Field NOTES: A. Rigs are protected by a 500 metre safety zone. B. ACP - Adjacent to Charted Platform; u/c - under construction C. For Rigs located North of 65N, East of 5W, refer to Navarea XIX Warnings or visit www.navarea-xix.no 2. Cancel 043/18. 3.2

IV UPDATES TO ADMIRALTY SAILING DIRECTIONS [20/18] NP5 South America Pilot Volume 1 (2017 Edition) Brazil - Barra do Riacho Anchorage 199 After Paragraph 6.105 2 line 4 Insert: No 4 anchorage area, centred on position 19 53 06S 39 58 88W, for vessels berthing at Jurong Aracruz Shipyard. Brazil Notice 7/36/18 [NP5 -No 44 -Wk 20/18] NP20 Baltic Pilot Volume 3 (2016 Edition) Finland - Helsinki Approaches Pilotage 167 Paragraph 4.183 1 lines 2--4 including existing Section IV Notice Week 16/18 Replace by:...available. Pilots board vessels from S at either 59 59 00N 24 56 90E or 60 04 00N 24 58 20E. Finnish Notice 7/61/18 [NP20 -No 84 -Wk 20/18] NP27 Channel Pilot (2017 Edition) England - Portland Harbour Anchorages 181 Paragraph 6.34 1 lines 4--7 Replace by:...19 m. G3 and G6 anchorages are reserved for vessels carrying hazardous cargoes. Portland Harbour Authority [NP27 -No 34 -Wk 20/18] NP31 China Sea Pilot Volume 2 (2018 Edition) South China Sea - Scarborough Reef Caution Paragraph 2.122 2-3 Replace by: 2 Currents. In the vicinity of Scarborough Reef the current varies with the monsoon. During the NE monsoon (1.125) the predominant direction is NW or W, whilst during the SW monsoon it is NE. Caution. Entry into the lagoon is not recommended, as the entrance is narrow and restricted by a drying reef outcrop. Depths are shallow throughout. 81 BA Chart 3489/18 [NP31 -No 5 -Wk 20/18] NP32A China Sea Pilot Volume 3 (2018 Edition) China - Shanghai - Changjiang Kou Obstruction 268 Paragraph 7.27 2 lines 1--4 Replace by: 2 Changjiang Kou No 1 31 10 65N 122 37 30E For vessels using Main Channel through Beicao Shuidao. Depths 19 to 32 m. An obstruction lies in the E part of the anchorage. Chinese Notice 16/662/18 [NP32A -No 53 -Wk 20/18] NP32B China Sea Pilot Volume 4 (2018 Edition) China - Bohai Wan Directions; racon 122 Paragraph 4.24 1 lines 5--6 Delete Chinese Notice 31/1245/17 [NP32B -No 50 -Wk 20/18] China - Bohai Wan Directions; racon 131 Paragraph 4.149 2 lines 8--9 Delete Chinese Notice 31/1245/17 [NP32B -No 51 -Wk 20/18] China - Bohai Wan Directions; SPM 138 Paragraph 4.151 3 lines 2--5 Replace by:...to a position 2¾ miles ENE of Bohai Wan SPM platform (lit) (38 45 72N 118 42 08E), one of five platforms (lit) in Bohai Wan Oilfield and four further platforms (lit) lying 7 to 10 miles E and ESE, all within a... Chinese Notice 31/1245/17 [NP32B -No 53 -Wk 2018] China - Bo Hai - Caofeidian Wrecks 139 Paragraph 4.158 1 including existing Section IV Notice Week 01/18 Replace by: 1 There are two designated anchorages for large oil tankers: W anchorage (38 52 80N 118 25 52E) in depths from 23 to 29 m. E anchorage (38 53 20N 118 38 00E) in depths from 22 to 32 m. Several obstructions lie within the anchorage. Chinese Notice 16/661/2018 [NP32B -No 54 -Wk 20/18] 4.1

IV China - Bohai Wan Directions; racon 139 Paragraph 4.164 1 lines 2--3 Delete Chinese Notice 31/1245/17 [NP32B -No 52 -Wk 20/18] NP36 Indonesia Pilot Volume 1 (2017 Edition) Indonesia - Jawa North Coast - Cirebon Depths 104 Paragraph 5.53 1 Replace by: 1 Channel depths. The least depth in the approach channel is 4 5 m, reducing to 4 2 m in the harbour entrance. The maximum draught in Anchorage A (5.58) is 10 m at MLWS. BA Chart 918 [NP36 -No 22 -Wk 20/18] Indonesia - Jawa North Coast - Cirebon Wreck 105 Paragraph 5.58 1 line 8 Replace by:...vessels carrying dangerous goods; a dangerous wreck (6 40 11S 108 35 82E) lies in the N of the area. BA Chart 918 [NP36 -No 23 -Wk 20/18] NP42A Japan Pilot Volume 2 (2017 Edition) Shikoku - South coast - South of Oki -no -Shima Directions; superbuoy 62 Paragraph 2.9 2 lines 4--5 Replace by: No 11 Superbuoy (special) (32 34 50N 132 32 22E). Japanese Notice 16/267/18 [NP42A -No 8 -Wk 20/18] Shikoku - South Coast - South of Oki -no -Shima Direction; superbuoy 63 Paragraph 2.10 4 lines 8--9 Replace by:...rocky bank, lie 6 cables NW of Kushi--ga--Hana. No 11 Superbuoy (2.9) is moored 7¾ miles S of Kushi--ga--Hana. Japanese Notice 16/267/18 [NP42A -No 9 -Wk 20/18] Shikoku - South Coast - Tosa Wan and approaches Directions; superbuoy 68 Paragraph 2.38 4 line 17 Replace by:...the river close NW of Ka Shima. And: Clear of No 9 Superbuoy (special) (2.37). Japanese Notice 16/265/18 [NP42A -No 10 -Wk 20/18] NP42B Japan Pilot Volume 3 (2016 Edition) Honshu - Himeji Ko - Hirohata Passage Depth 346 Paragraph 11.135 1 line 5 Replace by:...has a least depth of 14 m; Shikama Passage (34 45 50N... Japanese Notice 16/261/18 [NP42B -No 26 -Wk 20/18] NP43 South and East Coasts of Korea, East Coast of Siberia and Sea of Okhotsk Pilot (2018 Edition) South Korea - South Coast - Gwangyang Hang Vertical clearance 134 Paragraph 3.72 2 line 2 For 80 m Read 76 m Korean Notice 16/271/18 [NP43 -No 14 -Wk 20/18] NP52 North Coast of Scotland Pilot (2015 Edition) Moray Firth - Helmsdale Light 91 Paragraph 4.59 1 lines 1--8 Replace by: 1 Principal mark: Clock tower (58 07 00N 3 39 38W), prominent. Sector light: Helmsdale Harbour Light (wooden post) (58 06 91N 3 39 04W). The white sector (312 --313 ) of this light leads through the approach to the harbour. Correspondence Highland Council 04/18 [NP52 -No 25 -Wk 20/18] NP55 North Sea (East) Pilot (2017 Edition) Germany - Harle - Carolinensieler Balje Light buoy 128 Paragraph 4.266 3 lines 4--5 Replace by:...relatively deep and marked by buoys (starboard... BA Chart 3617/18 [NP55 -No 15 -Wk 20/18] 4.2

V UPDATES TO ADMIRALTY LIST OF LIGHTS AND FOG SIGNALS NP74, Vol A Edition 2018/19. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. EAST COAST. THAMES ESTUARY. NORTH SHORE. HARWICH HARBOUR. RIVER ORWELL A2224 9 Remove from list; deleted A3514 EAST COAST. MORAY FIRTH Remove from list; deleted EAST COAST. MORAY FIRTH A3514 1 - Helmsdale Harbour. Dir Lt 313 58 06 91 N 3 39 04 W Dir WRG 2s 7 6 Wooden post Iso G308-311 (3 ). Al WG311-312 (1 ). Iso W312-313 (1 ). Al WR313-314 (1 ). Iso R314-318 (4 ) - - -.. By day.. 1 * * * * A5887 01 - Tern Colony Pontoon. NE End 53 20 53 N 6 10 14 W Fl Y 2s * * * * * * * * A5887 02 - Tern Colony Pontoon. NW End 53 20 53 N 6 10 15 W Fl Y 2s * * * * * * * * A6034 2 - Larne. Chain Quay 54 50 95 N 2 F G(vert)...... Shown at night only (GB:LAR) 5 47 76 W * * * * * * * * A6034 4 - Larne. MacKean Quay 54 50 86 N 2 F G(vert)...... Shown at night only (GB:LAR) 5 47 80 W * * * * * * * * A6034 6 - Larne. Curran Quay 54 50 75 N 2 F G(vert).... Dolphin Shown at night only (GB:LAR) 5 47 81 W * * * * * * * * NP76, Vol C Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. C4487 FI,, 3161 - Suomen Leijona 59 28 36 N 20 48 79 E Fl(2)W 12s 13 9 2 White tower, orange band fl 0 4, ec 1 6, fl 0 4, ec 9 6. Wind generator - -.. AIS...... MMSI No 992304001 * * * * * * * * 5.1

V NP77, Vol D Edition 2018/19. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. D1664 5 ES, I, 02745 - Dársena de Porcillán. E Side 43 32 42 N 7 02 15 W Fl G 5s 9 3 Green post on green and white column 5 fl 0 5 * D1664 9 ES, I, 02750 - Dársena de Mirasol. E Side 43 32 09 N 7 02 16 W Fl(2)G 7s 9 1 Green and white tower 6 fl 0 5, ec 1 5, fl 0 5, ec 4 5 * D1682 ES, I, 03032 - Cillero. Punta del Puntal. Breakwater. T-Jetty. Head 43 40 89 N 7 36 13 W Fl(3)R 9s 10 1 Red column 6 (fl 0 5, ec 1 5) x 2, fl 0 5, ec 4 5 * D1685 5 ES, I, 03089 - Puerto del Barquero. Outer Breakwater. E. Floating Pontoon 43 44 26 N 7 41 97 W Fl(3)G 9s.. 3 Green and white post (fl 0 5, ec 1 5) x 2, fl 0 5, ec 4 5 * NORTH-WEST COAST. ISLAS SISARGAS D1728 01 Remove from list; deleted D2901 PT, III, 2170 - Porto dos Mosteiros 15 02 09 N 24 19 48 W * Fl(3)WR 12s 12 5 White truncated pyramid on wall 3 D2955 - Cruzina de Garça 17 10 10 N Fl(2)W 6s.. 5 Metal tower PT, II, 2014 25 10 40 W 5 * * PA D7355 5 - Mina Rashid Marina 25 15 66 N 55 16 79 E Fl R 3s.... Pile fl 1 * * * * * * * * D7355 55 - Mina Rashid Marina 25 15 67 N 55 16 69 E Fl G 3s...... fl 1 * * * * * * * * D7355 58 - Mina Rashid Marina 25 15 71 N 55 16 26 E F R * * * * * * * * KAOMBO OILFIELD D8635 04 - FPSO Kaombo Norte 7 14 20 S 11 17 15 E Lit.... Storage tanker * * * * * * * * 5.2

V NP78, Vol E Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. E0106 ES, II, 22640 Cabo de Gata 36 43 30 N 2 11 58 W -.. Siren Mo(G) 40s Fl WR 4s 55 W24 White round tower on R20 yellow dwelling 19 fl 0 2. R316-356 (40 ), W356-316 (320 ). Obscured by land 230-267 (37 ) when within 10M Bearing 230 is the approximate NE shoreline limit...... (bl 4 5, si 2) x 2, bl 1 5, si 25 5. TD 2018 * E0274 ES, II, 32410 - Isla Conejera 38 59 63 N 1 12 76 E Fl(4)W 20s 85 18 White round tower on white round dwelling 18 (fl 0 2, ec 1 5) x 3, fl 0 2, ec 14 7. TE 2018 * E0291 ES, II, 35430 - Puerto de Soller. E Breakwater. Head 39 47 72 N 2 41 50 E Fl R 4s 7 5 Red post 2 fl 1 * E6362 7 TN,, 4910 - Fishing Harbour. Outer Breakwater. NE End 34 42 81 N 10 46 31 E Iso R 6s 4 10 Red tower TE 2018 * E6366 65 TN,, 4510 - Île Chergui. Ennajet El Kraten. E Jetty. Head 34 49 70 N 11 15 40 E Fl(2)R 10s 7 5.. TE 2018 * E6387 1 - Sousse. HS 4 35 51 92 N Fl(3)Y 10s 4 3 Beacon TN,, 2660 10 36 93 E * * * * * * * * E6387 15 - Sousse. HS 7 35 51 57 N Fl(3)Y 10s 4 3 Beacon TN,, 2665 10 37 13 E * * * * * * * * E6387 18 - Sousse. HS 8 35 51 45 N Fl(3)Y 10s 4 3 Beacon TN,, 2670 10 37 18 E * * * * * * * * E6387 2 - Sousse. HS 3 35 52 01 N Fl(3)Y 10s 4 3 Beacon TN,, 2655 10 36 82 E * * * * * * * * E6459 1 TN,, 0260 Sidi Mechrig. Fishing Harbour. Outer 37 10 05 N 9 07 52 E Fl G 4s 10 6.. fl 1. TE 2018 * * E6642 5 DZ,, 2103a Port Cherchell. Spur. Jetty 36 36 87 N 2 11 55 E Oc(2)R 6s.. 6.. 13 Supervised * E6672 DZ,, 1700 Îlot d'arzew 35 52 42 N 0 17 38 W Fl R 5s 19 13 White round tower 15 fl 0 6. Obscured by Cap Carbon when bearing less than 132. TE 2018 * E6718 DZ,, 1200 Île Rachgoun 35 19 47 N 1 28 79 W Fl(2)R 10s 81 20 Yellow square masonry tower on building 15 fl 0 5, ec 2, fl 0 5, ec 7. TE 2018 * * 5.3

V NP79, Vol F Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. CHOWRA ISLAND F1222 5-8 27 42 N 93 02 96 E Fl W 15s 26 9 White metal framework tower 24 fl 0 5. TE 2018 -.. Racon...... ALRS Vol 2 Station 79600 * F1644 Pulau Undan. Summit 2 02 90 N 102 20 10 E Fl(2)W 15s 53 18 Red 8-sided concrete tower on building 15 Range 12M (T) 2018 * NP80, Vol G Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. G3042 EC,, 1118 - Roca Seiba 2 38 27 S 80 13 18 W Fl W 5s 3 6 * * * * * * * * G3133 07 CO, P, 102 CO, P, 104 BAHÍA DE BUENAVENTURA. RIO BUENAVENTURA - Arrieral. No 1. Dir Lt 356 3 53 75 N Dir Fl WRG 4s 16 16 Red and white tower 77 05 65 W 5 fl 1 5. Fl W355 5-356 5 (1 ). Fl R354-355 5 (1 5 ). Fl G356 5-358 (1 5 ) - - No 2. Dir Lt 273.. Dir Fl WRG 4s 16 16.. fl 1 5. Fl W272 5-273 5 (1 ). Fl R273 5-275 (1 5 ). Fl G271-272 5 (1 5 ) * * * * PANAMA CANAL G3200 1 Remove from list; deleted G4474 5 - South Jetty. No 2A 43 39 96 N Fl R 2 5s 5 3 Red pile structure US, VI, 9245 US, VI, 9247 - - - 124 13 12 W.. Horn 15s...... bl 2. Sounded 20/5-1/10 - - -.. AIS...... MMSI No 993692063 * * * * * * * * NP82, Vol J Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. BARATARIA BAY AND APPROACHES J3931 5 Remove from list; deleted J5376 US, 110, 14160 WEST COAST - Cap Dame Marie 18 36 33 N 74 25 60 W Iso W 5s 37 9 Framework structure on white square concrete structure 5 TE; Reported re-lit (T) 2018 * 5.4

V NP82, Vol J Edition 2017/18 continued. J5408 US, 110, 14230 NORTH COAST. BAIE DU MÔLE - Cap du Môle St Nicolas 19 49 70 N Oc W 3s.. 15 White framework ec 1 73 25 10 W tower * * * NP83, Vol K Edition 2018/19. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. K2330 5 - Frankston 38 09 11 S 145 06 48 E Fl Y 6s.... on beacon TE 2018 * K2332 4 - Beaumaris Bay 37 59 60 S 145 02 61 E Q(3)W 10s.... * on black beacon, yellow band * K2419 7 - Wyndham Marina. Dir Lt 260 37 58 15 S 144 42 52 E Dir WRG.. 3.. Fl G 6s 255-257 (2 ). F G257-258 (1 ). Iso W 4s 258-259 (1 ). F W259-261 (2 ). Iso W 4s 261-262 (1 ). F R262-263 (1 ). Fl R 6s 263-265 (2 ). TE 2018 * K4672 FJ, F201, 4672 VITI LEVU. SOUTH COAST. SUVA HARBOUR - N Side. Ldg Lts 010 15. 18 06 56 S Oc R 5s 40 15 White metal square R320-038 (78 ) Front 178 24 22 E framework tower, orange daymark * * K4672 1 FJ, F201, 4672 1 - N Side. Ldg Lts 010 15. Rear. 0 65M from front 18 05 91 S 178 24 34 E Oc R 5s 103 15 White tower on metal structure, Orange day mark R325-055 (90 ) * * NP85, Vol M Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. M4307 7 KR, 410, 2487 Geumodo. Soyu 34 31 55 N 127 46 51 E Q(3)W 10s 10 8 Black round concrete tower, yellow band 13 Range 3M (T) 2018 * YEOSU HAEMAN M4310 57 Remove from list; deleted M4351 29 KR, 410, 2075 3-35 03 68 N 128 45 15 E Fl Y 6s 15 8 Yellow round steel post 8 * * * * * * * * 5.5

V NP86, Vol N Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. N4899 8 TR,, 21418 IMRALI ADASI - Martı Burnu 40 33 86 N Fl R 10s 110 10 White concrete tower fl 1 28 31 27 E 6 - -.. AIS...... MMSI No 992711054 * N5838 38 Turnalı Kayası 36 46 30 N Fl(2)W 4s 6 5 Black # on red and fl 0 5, ec 1, fl 0 5, ec 2. TR,, 32395 28 23 60 E black pylon TE 2018 * * * * NP87, Vol P Edition 2017/18. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 19, dated 10 May 2018. P3342 2 CN, G103, 5025 5 - Wenlan Hekou 19 59 75 N 109 43 86 E Fl W 5s 7 5 White metal post 6 * * * * * * * * P3343 28 CN, G103, 5023 102 - Dongshuigang. No 2 19 59 04 N 110 04 03 E Fl R 3s 5 3 Red metal post 6 * * * * * * * * P3717 6 CN, G102, 2325 4 - Jianggongzhu 30 38 56 N 122 02 25 E Fl W 5s 12 5 White round metal post 6 * * * * * * * * P3717 65 CN, G102, 2325 51 - Kezhushan Daqiao. No 1, No 2 30 38 99 N 122 02 56 E F R.... Red on yellow & Lights each side of bridge. Navigation under this span is prohibited CN, G102, * 2325 52 * * * * * * * CHANGJIANG KOU AND HUANGPU JIANG. CHANGJIANG APPROACHES P3754 652 Remove from list; deleted CHANGJIANG KOU AND HUANGPU JIANG. CHANGJIANG APPROACHES P3754 655 Remove from list; deleted CHANGJIANG KOU AND HUANGPU JIANG. CHANGJIANG APPROACHES P3754 658 Remove from list; deleted P3906 81 CN, G101, 1378 55 - Coal Pier 38 19 47 N 117 52 89 E Fl R 3s 12 5 White metal post, red bands 9 * * * * P3906 815 CN, G101, 1378 56 - Pier. Head 38 19 78 N 117 52 77 E Iso G 6s 14 7 White tower, black bands 11 * * * 5.6

V NP88, Vol Q Edition 2018/19. Weekly Edition No. 20, Dated 17 May 2018. Last Updates: Weekly Edition No. 17, dated 26 April 2018. Q1691 968 - Dampier Cargo Wharf. Ldg Lts 132 1. Front 20 37 06 S 116 45 11 E Dir WRG 48 3.. F G131 3-131 5 (0 2 ). Al GW131 5-131 9 (0 4 ). F W131 9-132 3 (0 4 ). Al WR132 3-132 7 (0 4 ). F R132 7-132 9 (0 2 ). TE 2018 * 5.7

VI UPDATES TO ADMIRALTY LIST OF RADIO SIGNALS Weekly Edition No. 20 dated 17 May 2018 The ADMIRALTY List of Radio Signals diagrams included in the paper version of the weekly Notice to Mariners (Section VI) are printed in black and white. If required, a colour version of these diagrams can be downloaded from www.admiralty.co.uk/maritime-safety-information. To obtain the colour versions select View and download NMs select Weekly select Year select Week go to Selected Week Content select File (for example: NP286(3) WK01 14 PAGE149_Week01_2017.pdf) VOLUME 1, NP281(1), 2017/18 Published Wk 36/17 (Last Updates: Weekly Edition No. 14 dated 05 April 2018) MARITIME RADIO STATIONS PAGE 52, BURMA, above MYEIK. Insert: AYEYARWADY MRCC (XYY) Control Centre: 16 45 98N 96 11 77E MMSI 005061411 DSC VHF MF HF Telephone: +95 31 31651 Fax: +95 1 202417 Mobile: +95 9 795279576 Inmarsat C: 450614011 Email: mrcc.yangon@mptmail.com.mm mrcc.myanmar2012@gmail.com VHF Ch 16 H24 MRCC Ayeyarwady correspondence (RSDRA2018000108314) 20/18 PAGE 52, BURMA. MYEIK. Delete entry and replace by: MYEIK (XYM) Control Centre: 12 26 00N 98 36 00E MMSI 005060200 DSC VHF MF HF Telephone: +95 59 41180 VHF Ch 16 H24 MRCC Ayeyarwady correspondence (RSDRA2018000108314) 20/18 PAGE 52, BURMA. YANGON. Delete entry and replace by: YANGON (XYR) Control Centre: 16 42 00N 96 17 00E MMSI 005060100 DSC VHF MF HF OBS Telephone: +95 56 21507 Call: Yangon Radio NOTE(S): Station accepts Ships' Weather Reports addressed METEO YANGON. VHF Ch 16 H24 MRCC Ayeyarwady correspondence (RSDRA2018000108314) 20/18 6.1

VI PAGE 16, CHINA, below 80940 Beihai Gang Lt Buoy No 12. Insert: VOLUME 2, NP282(2), 2018/19 Published Wk 13/18 (Last Updates: Weekly Edition No. 19 dated 10 May 2018) RADAR BEACONS Yangui Ling Lt Bn 20 54 54N 109 13 01E 3 Y 80945 Chinese Notice 16/688/18 (RSDRA2018000102541) 20/18 PAGE 106, CHINA, below CJK Tide Station Lt Bn. Insert: AUTOMATIC IDENTIFICATION SYSTEM (AIS) CLCF 25 49 65N 119 57 18E 994136447 Broadcasts every 3 minutes Virtual Chinese Notice 16/676/18 (RSDRA2018000102541) 20/18 PAGE 110, CHINA. DS 5 Wreck. Delete entry Chinese Notice 16/670/18 (RSDRA2018000102541) 20/18 PAGE 116, CHINA, below Hongxiang 538 Wreck. Insert: Houshui Wan Lt Buoy 19 56 06N 109 29 94E 994131793 Broadcasts every 3 minutes Real Chinese Notice 16/681/18 (RSDRA2018000102541) 20/18 PAGE 116, CHINA. HS 888 Wreck. Delete entry Chinese Notice 16/671/18 (RSDRA2018000102541) 20/18 PAGE 118, CHINA. HX 888 Wreck. Delete entry Chinese Notice 16/671/18 (RSDRA2018000102541) 20/18 PAGE 122, CHINA, below LYG 42 Wreck. Insert: Ma Cung Gang Lt Buoy No 1 20 06 10N 110 02 83E 994131791 Broadcasts every 3 minutes Real Chinese Notice 16/681/18 (RSDRA2018000102541) 20/18 PAGE 124, CHINA, below Metrological Observation Buoy HAIXIA 2. Insert: MFZH 0158 Wreck 25 58 55N 119 27 03E 994136452 Broadcasts every 3 minutes Virtual Chinese Notice 16/675/18 (RSDRA2018000102541) 20/18 6.2

PAGE 124, CHINA. Minbeice Lt Buoy No 2. Delete entry VI Chinese Notice 16/673/18 (RSDRA2018000102541) 20/18 PAGE 124, CHINA. Minbeice Lt Buoy No 3. Delete entry Chinese Notice 16/673/18 (RSDRA2018000102541) 20/18 PAGE 124, CHINA. MS 6868 Wreck. Delete entry Chinese Notice 16/677/18 (RSDRA2018000102541) 20/18 PAGE 126, CHINA, below Pingtan Lt Buoy K2. Insert: Poyiung Shi Lt Bn 21 00 49N 109 05 90E 994131969 Broadcasts every 3 minutes Real Chinese Notice 16/686/18 (RSDRA2018000102541) 20/18 PAGE 128, CHINA, below Quanzhou Wan Lt Buoy No 21. Insert: QZ Dingxian Zhijing Lt Buoy No 1 20 11 87N 110 23 83E 994131784 Broadcasts every 3 minutes Real QZ Zhongshui Lt Buoy No 13 20 14 79N 110 43 43E 994131782 Broadcasts every 3 minutes Real Chinese Notice 16/681/18 (RSDRA2018000102541) 20/18 PAGE 128, CHINA. RH 98 Wreck. Delete entry (former update 13/18) Chinese Notice 16/674/18 (RSDRA2018000102541) 20/18 PAGE 134, CHINA, below Weitou Wan Lt Buoy No 18. Insert: Weizhou Dao Lt Bn 21 01 13N 109 07 40E 994131695 Broadcasts every 3 minutes Real Chinese Notice 16/686/18 (RSDRA2018000102541) 20/18 PAGE 140, CHINA, below Xiazhi Men Lt Buoy No 8. Insert: Xie Yang Dao Lt Bn 20 54 31N 109 12 80E 994131697 Broadcasts every 3 minutes Real Chinese Notice 16/688/18 (RSDRA2018000102541) 20/18 PAGE 140, CHINA, below Xinsu Gang Pier West Lt. Insert: Xiuyinggangqu Lt Buoy No 1 20 04 88N 110 15 27E 994131790 Broadcasts every 3 minutes Real Chinese Notice 16/681/18 (RSDRA2018000102541) 20/18 PAGE 194, UNITED STATES (Pacific Coast), below Humboldt Bay Entrance Lt Buoy HB. Insert: Humbolt Bay Lt Buoy No 2 40 45 95N 124 14 96W 993692058 Real NOAA Bulletin 17/18 (RSDRA2018000107891) 20/18 6.3

VI PAGE 196, UNITED STATES (Pacific Coast), below Umpqua River South Jetty Lt 2A. Insert: Willamette River Lt Buoy No 4 45 38 85N 122 46 32W 993692064 Real (former update 19/18) NOAA Bulletin 17/18 (RSDRA2018000107891) 20/18 Weather Bulletins A, B, C, 0935 1635 D, F, G: Weather forecast for Sea Areas 1, 2 and 9. A, B, C, 1235 D, F, G: Weather observations at Walvis Bay and Diaz Point. Navigational Warnings E: On receipt Storm warnings for Sea Areas 1, 2 and 9 and urgent NAVAREA VII and coastal warnings for the coastal waters and economic zone of Namibia. A, B, C, On receipt and 0905 D, F, G: Local NAVAREA VII and coastal warnings for the coastal waters and economic zone of Namibia. E: On receipt A, F: 0935 1635 B-D: 0905 E: On receipt Gale warnings for Sea Areas 1, 2 and 9. G: 0935 1235 1635 A, F: 1235 B-D: 0905 Gale warnings for Möwe Bay, Walvis Bay and Diaz Point. E: On receipt Walvis Bay Radio correspondence (RSDRA2018000107977) 20/18 VOLUME 3, NP283(1), 2017/18 Published Wk 36/17 (Last Updates: Weekly Edition No. 19 dated 10 May 2018) RADIO WEATHER SERVICES AND NAVIGATIONAL WARNINGS PAGE 157, NAMIBIA. WALVIS BAY, Weather Bulletins and Navigational Warnings tables. Delete tables and replace by: 6.4

VI s ed s pd es ee d on o d ed e e e en r nd rep ce e ence o nd en r e ence o nd en r ern n e r p en r c o rd e e rc nd esc e oord n on en re or en r s en r c s no d rec r d o co n c on esse s n d s ress o n c on s ro nder e con ro o en r nd e o s d o ons c n n con n o s s en n c on n ern on d s ress re enc es nc d n c es ee so nd d o ed c n s er pro de d ce on c s en r oss e cons on n es n s nd n s osp s rs en r cer d rec ss s n r e ss s nce er ce rcc so d rcc so d s so d r e ss s nce er ce oc or d p oc n r d o n d d o ed c en r r d rs d d en r correspondence S and 343 e e e ro nd rep ce one c o o er or er pd es e e e en r nd rep ce e e sr e o rcc o o rcc co osp s rs p o on n ed on ne p e 6.5

VI ISRAEL (Continued) JRCC H EFA (Haifa) (Cospas-Sarsat SPOC) Telephone +972 Fax +972 Others/Ship Earth Stations (SES) 4 8632145 4 8632072 4 8632073 4 8632074 4 8632075 4 8632117 3 6849867 (Fax to Mail) Inmarsat: 772577926 (Telephone) Inmarsat C: 423594249 Iridium: +881 623472554 email: rcc@mot.gov.il rcchaifa@gmail.com JRCC Haifa correspondence (RSDRA2018000107666) 20/18 PAGE 393, NAVAREA XI. BURMA. Delete entry and replace by: BURMA See diagram R14 National SAR Agency: Maritime Rescue Coordination Centre (Ayeyarwady) Address: Ayeyarwady Naval Region Command, Monkey Point Street, Botahtaung Township, Yangon, Burma. Telephone: +95 31 31651 +95 9 795279576 Search and Rescue operations are coordinated between the Burmese Navy and Airforce and the Department of Civil and Aviation and Maritime Administration. MRCC (Ayeyarwady) and Coastal Radio Stations maintain a continuous listening watch on international distress frequencies. Telephone +95 Fax +95 Others/Ship Earth Stations (SES) MRCC AYEYARWADY 31 31651 9 795279576 YANGON (RANGOON) (XYR) 56 21507 1 202417 Inmarsat C: 450614011 email: mrcc.yangon@mptmail.com.mm mrcc.myanmar2012@gmail.com MRCC Ayeyarwady correspondence (RSDRA2018000108314) 20/18 6.6

VI VOLUME 6, PART 1, NP 286(1), 2018/19 Published Wk 17/18 (Last Updates: Weekly Edition No. 19 dated 10 May 2018) PAGE 106, GIBRALTAR (UK), GIBRALTAR, Queen s Harbour Master, CONTACT DETAILS. Delete and replace by: CONTACT DETAILS: Signal Station Call: Queen s Harbour Master VHF Channel: Ch 12; 08 (Gibraltar Military Port Operations and Movements) Telephone: +350 20055791 +350 58009378 (Mobile) Fax: +350 20055489 Port Services Manager Telephone: +350 20055901 +350 20055902 +350 56949000 (Mobile) +350 56002228 (Mobile) Fax: +350 20055489 HOURS: Normal Hours (Sep-Mid July): Mon-Thu: 0800-1700 LT Fri: 0800-1400 LT Summer Hours (Mid July and Aug): Mon-Fri: 0800-1400 LT Manned outside working hours during scheduled military vessel movements. At other times: Through Lloyds Signal Station. VOLUME 6, PART 2, NP 286(2), 2017/18 Published Wk 20/17 (Last Updates: Weekly Edition No. 14 dated 5 April 2018) PAGE 39, DENMARK, ODENSE, Fyn, Odin s Bridge, PROCEDURE. Delete and replace by: PROCEDURE: (1) Opening times are as follows: (a) 1 Apr-30 Sept: (i) Mon-Fri: 0530-2030 (ii) Sat, Sun and holidays: 0830-2030 (b) 1 Oct-31 Mar: Mon-Fri: 0530-2030 (2) Commercial vessels and pleasure craft over 25m LOA must contact the Hr Mr at least 1h 30 mins before desired passage. Danish Notice 16/298/18, (RSDRA2018000103488), 20/18 QHM Gibraltar correspondence, (RSDRA2018000107686), 20/18 PAGE 318, UNITED KINGDOM, HUMBER, DESCRIPTION. Delete and replace by: DESCRIPTION: Humber Pilotage Control and Vessel Traffi c Services, Humber, are combined in a single centre based in Grimsby. This centre organises all operational marine functions. ABP correspondence, (RSDRA2018000105850), 20/18 6.7

VII UPDATES TO MISCELLANEOUS ADMIRALTY NAUTICAL PUBLICATIONS There are no updates to miscellaneous Nautical Publications this week 7.1

VIII ADMIRALTY DIGITAL SERVICES 1. ENC / ECDIS and AVCS a) Safety Notice DISPLAY ANOMALIES IN SOME ECDIS A number of ECDIS operating anomalies have been identified, including the discovery that some models of some ECDIS equipment might not, under certain circumstances, display all navigationally significant features or activate appropriate alarms. Due to the complex nature of ECDIS, and in particular because it involves a mix of hardware, software and data, it is possible that further anomalies may exist. ECDIS operating with Edition 4.0 of the IHO Presentation Library Performance tests during type approval and installation of the ECDIS demonstrates that the ECDIS does not have any of the identified display anomalies. The IHO check dataset is therefore not applicable. See iho.int for further information. For a graphical way to establish that the ECDIS is correctly displaying the new symbols introduced in IHO S-52 Presentation Library Edition 4.0 the mariner can check ECDIS Chart 1. ECDIS Chart 1 is a legend of the entire set of symbols that may be used within an ENC, and is installed on all type-approved ECDIS systems. ECDIS operating with Edition 3.4 of the IHO Presentation Library From 1 st September 2017, ECDIS Systems are required to use Presentation Library edition 4.0. Vessels using previous editions must upgrade as soon as possible to maintain compliance. The IHO Check Dataset is not required for Presentation Library 4.0. b) ENCs temporarily withdrawn from AVCS To review a cumulative list of ENCs temporarily withdrawn from AVCS, please visit the Updates tab on: admiralty.co.uk/avcs EA200001 and EA200002 South China Sea. Withdrawn in week 23/2017 as instructed by ENC producer authority due to numerous pending updates. New Editions will be released at the earliest opportunity, but no timescale has been provided. Mariners should remove these ENCs from their ECDIS at the earliest opportunity. Full chart coverage of the area is available from other ENCs in AVCS and ADMIRALTY paper charts. C1515379 Waglan Island to Xiaoputai Dao. The issue that caused this ENC to be withdrawn has now been resolved and it was made available to purchase again in AVCS from week 25/2017. c) ENC Readme.txt file The README.TXT file located within the ENC_ROOT folder on the latest ENC Base and Update discs contains important safety related information relating to the use of ENCs in ECDIS. This file is updated on a regular basis and should be consulted to ensure that all related issues are taken into consideration. The latest updates to the README file are: Week 03/18 18/01/18 Korea withdraws more than 700 ENCs from sale. Week 42/17 19/10/17 ENC IT100360, Was withdrawn, now cancelled by producer nation. Week 25/17 22/06/2017 ENC C1515379, Issue resolved and available again in AVCS. The full text of the latest README.TXT file is available at: admiralty.co.uk/admiraltydownloadmedia/avcs/readme.txt 8.1 Wk 20/18

VIII d) Temporary & Preliminary Notices to Mariners (T&P NMs) in ENCs The use of T&P NM information is considered an essential part of keeping navigational charts up to date. The latest confirmed status of T&P NM information in the ENCs that are available in ADMIRALTY services is shown in the ENC- T&P-NM-Status.pdf file in the INFO folder on the service media and at: admiralty.co.uk/enc-tp-nms 2. ADMIRALTY Products Supporting Digital Navigation i. ADMIRALTY ENC and ECDIS Maintenance Record (NP133C). This publication is designed to hold paper records on ENC and ECDIS maintenance to assist information management and support inspections. Please note that V2.0 is the current edition. ii. iii. iv. ADMIRALTY Guide to ENC Symbols Used in ECDIS (NP5012). A companion to the ADMIRALTY Guide to Symbols and Abbreviations Used on Paper Charts, NP5011. The 2nd edition of NP5012 includes the changes highlighted in the new S-52 standards and the new presentation library 4.0. ADMIRALTY Guide to the Practical Use of ENCs (NP231). Supports ECDIS training on the interpretation and use of ENC data. ADMIRALTY Guide to ECDIS Implementation, Policy and Procedures (NP232). Provides clear guidance for any individual or organisation responsible for the introduction of ECDIS, in particular those involved in the development of detailed ECDIS operating procedures. v. ADMIRALTY Port Approach Guides. Information from a range of official ADMIRALTY charts and publications on one chart, helping bridge crews to plan for particular approaches and to support Master Pilot Exchange. Expanding coverage of some of the world's most complex approaches, including Antwerp, Rotterdam and the Panama Canal. More information is available at admiralty.co.uk/port-approach-guides 3. ADMIRALTY Digital Publications (ADP) ADMIRALTY Digital Publications are digital versions of the UKHO s market-leading paper-based nautical reference guides (ADMIRALTY Nautical Publications). They contain the same information as their paper equivalents, and are widely accepted as meeting SOLAS carriage requirements. Information on which flag States have accepted ADP as meeting SOLAS carriage requirements is available at admiralty.co.uk/flag-state-approval ADP V18 ADP V18 is available on the ADP V18 software DVD and weekly ADP Update DVD. For users of Windows 7 and later, ADP V18 will automatically uninstall previous versions of ADP and install V18 without losing your area subscriptions or downloaded updates. After installing ADP, the first update should be applied from the latest ADP Update DVD to minimise the download size of future updates. The ADP Update DVD can be supplied by your ADMIRALTY Digital Distributor. NOTE: ADP V18 allows users to update their tidal data each week in the same way that ADLL and ADRS are updated. 8.2 Wk 20/18

VIII ADP V17: ADRS 2 - Legal Time Legal Time should only be obtained by searching for the country concerned using the List Territories option in Windows. To do this: 1. Click Windows on the toolbar and then click List Territories. 2. Select the appropriate country from the listing to view the time offset. 3. We recommend that Time Zone Meridians are switched off in the View listing. This is because the offset shown via the tooltips on Aids to Navigation and the map view are only based on the meridian lines and should not be relied upon. ADMIRALTY TotalTide (ATT): German Tidal Stations predicted on LAT The TotalTide application computes predictions for all German tidal stations based on Lowest Astronomical Tide (LAT). Mariners using charts which refer to Mean Low Water Springs (MLWS) in German waters, must deduct 0.5m from all predicted tidal heights for these ports before applying them to the depths on those charts to determine the correct predicted depth of water. This advice will also be contained in the Notes tab on the Prediction Windows in TotalTide for each German tidal station. ADP Support The UKHO does not support ADP on operating systems where Microsoft support has been withdrawn, i.e. Windows XP. The UKHO only supports ADP V17 and V18. Users of older versions must upgrade as soon as possible. If you experience any problems receiving or installing ADP, contact your ADMIRALTY Digital Distributor in the first instance. For information: Ensure that Activation Key Requests and Update Data Requests for ADP are sent to ADPMailGateway@ukho.gov.uk 4. ADMIRALTY e-nautical Publications (AENPs) AENPs are electronic versions of ADMIRALTY Nautical Publications. They allow users to apply NM updates faster and with greater accuracy. The following AENPs are currently available: All Sailing Directions The Mariners Handbook The Nautical Almanac Ocean Passages for the World Annual Summary of Notices to Mariners ADMIRALTY Guide to the Practical Use of ENCs Cumulative list of ADMIRALTY Notice to Mariners How to Keep Your ADMIRALTY Products Up-to-Date IALA Maritime Buoyage System ADMIRALTY Guide to ECDIS implementation, Policy and Procedures. Symbols and Abbreviations Used on ADMIRALTY Paper Charts ADMIRALTY Guide to ENC Symbols used in ECDIS The UKHO only supports the viewing of AENPs through ADMIRALTY e-reader 1.3 and ADMIRALTY gateway 4.2 and 4.4. Users of older versions must upgrade as soon as possible. 5. ADMIRALTY Planning Station ADMIRALTY Planning Station 3.4, and Planning Station in ADMIRALTY gateway, provide vessels with the ability to plan voyages, order products, download chart data and view digital charts and publications from their back of bridge computer. ADMIRALTY Planning Station is available from your ADMIRALTY Chart Agent. The UKHO only supports Planning Station features in ADMIRALTY Planning Station 3.4 and ADMIRALTY gateway 4.2 and 4.4. Users of older versions must upgrade as soon as possible. 6. ADMIRALTY Passage Planner (APP) This product is no longer available for purchase. Existing licences will continue to be supported until expiry. 8.3 Wk 20/18

VIII 7. Status of ADMIRALTY Digital Services Update status table Product Last issue date/week Reissue Date/Week i. ADMIRALTY Vector Chart Service (AVCS) Base CD 12 April 2018-15 14 June 2018-24 ii. iii. ADMIRALTY Information Overlay (AIO) CD which contains both the base data and the latest updates 03 May 2018-18 ADMIRALTY Raster Chart Service (ARCS) Regional disc 1 18 January 2018-3 ADMIRALTY Raster Chart Service (ARCS) Regional disc 2 2 November 2017-44 24 May 2018-21 ADMIRALTY Raster Chart Service (ARCS) Regional disc 3 29 March 2018-13 ADMIRALTY Raster Chart Service (ARCS) Regional disc 4 30 November 2017-48 28 June 2018-26 ADMIRALTY Raster Chart Service (ARCS) Regional disc 5 16 November 2017-46 07 June 2018-23 ADMIRALTY Raster Chart Service (ARCS) Regional disc 6 1 March 2018-9 ADMIRALTY Raster Chart Service (ARCS) Regional disc 7 19 April 2018-16 ADMIRALTY Raster Chart Service (ARCS) Regional disc 8 1 February 2018-5 ADMIRALTY Raster Chart Service (ARCS) Regional disc 9 10 May 2018-19 ADMIRALTY Raster Chart Service (ARCS) Regional disc 10 15 March 2018-11 20 October 2016 42 ADMIRALTY Raster Chart Service (ARCS) Regional disc 11 Small-scale Planning Charts ADMIRALTY Vector Chart Service (AVCS) DVDs and ADMIRALTY Information Overlay (AIO) CDs are issued weekly and contain all base and update data available at the time of issue. 8. Supported ADMIRALTY Software Versions Product Supported Versions ADP 17.0, 18.0 ADMIRALTY e-reader 1.3 ADMIRALTY Planning Station 3.4 ADMIRALTY gateway 4.2, 4.4 NavPac and Compact Data 3.4, 4.0 If you are using an older version which is not supported, you should contact your Chart Agent to upgrade to the latest version as soon as possible. 8.4 Wk 20/18

HYDROGRAPHIC NOTE FOR PORT INFORMATION (To accompany Form H.102) H.102A (V7.0 Jan 2013) Reporting Port Information affecting ADMIRALTY Products NAME OF PORT APPROXIMATE POSITION Latitude Longitude GENERAL REMARKS Principal activities and trade. Latest population figures and date. Number of ships or tonnage handled per year. Maximum size of vessel handled. Copy of Port Handbook (if available). ANCHORAGES Designation, depths, holding ground, shelter afforded. PILOTAGE Authority for requests. Embark position. Regulations. DIRECTIONS Entry and berthing information. Tidal streams. Navigational aids. TUGS Number available. WHARVES Names, numbers or positions & lengths. Depths alongside. CARGO HANDLING Containers, lighters, Ro-Ro etc. REPAIRS Hull, machinery and underwater. Shipyards. Docking or slipping facilities. (Give size of vessels handled or dimensions) Divers.

HYDROGRAPHIC NOTE FOR PORT INFORMATION (To accompany Form H.102) H.102A (V7.0 Jan 2013) RESCUE AND DISTRESS Salvage, Lifeboat, Coastguard, etc. SUPPLIES Fuel. (with type, quantities and methods of delivery) Fresh water. (with method of delivery and rate of supply) Provisions. SERVICES Medical. Ship Sanitation. Garbage and slops. Ship chandlery, tank cleaning, compass adjustment, hull painting. COMMUNICATIONS Nearest airport or airfield. Port radio and information service. (with frequencies and hours of operating) PORT AUTHORITY Designation, address, telephone, e-mail address and website. VIEWS Photographs (where permitted) of the approaches, leading marks, the entrance to the harbour etc. ADDITIONAL DETAILS NOTES: 1. Form H.I02A lists the information required for ADMIRALTY Sailing Directions and has been designed to help the sender and the recipient. The sections should be used as an aide-memoir, being used or followed closely, whenever appropriate. Where there is insufficient space on the form an additional sheet should be used. 2. Reports which cannot be confirmed or are lacking in certain details should not be withheld. Shortcomings should be stressed and any firm expectation of being able to check the information on a succeeding voyage should be mentioned.

HYDROGRAPHIC NOTE FOR GNSS OBSERVATIONS AGAINST CORRESPONDING BRITISH ADMIRALTY CHART POSITIONS (To accompany Form H.102) Time/Date of Observation Chart/ENC in use (SEE NOTE 3a) Number / ENC Edition Date & NM / ENC update status Latitude/Longitude of position read from Chart/ECDIS (SEE NOTE 3b) Latitude/Longitude of position read from GNSS Receiver (on WGS84) (SEE NOTE 3c) H.102B (V7.0 Jan 2014) Additional Information/Remarks (SEE NOTE 3d)

HYDROGRAPHIC NOTE FOR GNSS OBSERVATIONS AGAINST CORRESPONDING BRITISH ADMIRALTY CHART POSITIONS (To accompany Form H.102) H.102B (V7.0 Jan 2014) NOTES: 1. This form is designed to assist in the reporting of observed differences between WGS84 datum and the geodetic datum of British ADMIRALTY Charts by mariners, including yachtsmen and should be submitted as an accompaniment to Form H.102 (full instructions for the rendering of data are on Form H.102). Where there is insufficient space on the form an additional sheet should be used. 2. Objective of GNSS Data Collection The UK Hydrographic Office would appreciate the reporting of Global Navigation Satellite Systems (GNSS) positions, referenced to WGS84 datum, at identifiable locations or features on British ADMIRALTY Charts. Such observations could be used to calculate positional shifts between WGS84 datum and the geodetic datum for those British ADMIRALTY Charts which it has not yet been possible to compute the appropriate shifts. These would be incorporated in future new editions or new charts and promulgated by Preliminary Notices to Mariners in the interim. It is unrealistic to expect that a series of reported WGS84 positions relating to a given chart will enable it to be referenced to that datum with the accuracy required for geodetic purposes. Nevertheless, this provides adequate accuracy for general navigation, considering the practical limits to the precision of 0.2mm (probably the best possible under ideal conditions vessel alongside, good light, sharp dividers etc), this represents 10 metres on the ground at a chart scale of 1:50.000. It is clear that users prefer to have some indication of the magnitude and direction of the positional shift, together with an assessment of its likely accuracy, rather than be informed that a definitive answer cannot be formulated. Consequently, where a WGS84 version has not yet been produced, many charts now carry approximate shifts relating WGS84 datum to the geodetic datum of the chart. Further observations may enable these values to be refined with greater confidence. 3. Details required a. It is essential that the chart number, edition date and its correctional state (latest NM) are stated. For ENCs, please state the ENC name and latest update applied. b. Position (to 2 decimal places of a minute) of observation point, using chart graticule or, if ungraduated, relative position by bearing/distance from prominent charted features (navigation lights, trig. points, church spires etc.). c. Position (to 2 decimal places of a minute) of observation point, using GNSS Receiver. Confirm that GNSS positions are referenced to WGS84 datum. d. Include GNSS receiver model and aerial type (if known). Also of interest: values of PDOP, HDOP or GDOP displayed (indications of theoretical quality of position fixing depending upon the distribution of satellites overhead) and any other comments.

HYDROGRAPHIC NOTE H.102 INSTRUCTIONS (V9.0 Dec 2017) 1. Mariners are requested to notify the United Kingdom Hydrographic Office (UKHO) when new or suspected dangers to navigation are discovered, changes observed in aids to navigation, or corrections to publications are seen to be necessary. Mariners can also report any ENC display issues experienced. The Mariner's Handbook (NP100) Chapter 4 gives general instructions. The provisions of international and national laws should be complied with when forwarding such reports. 2. Accurate position or knowledge of positional error is of great importance. Where latitude and longitude have been used to specifically position the details of a report, a full description of the method used to obtain the position should be given. Where possible the position should be fixed by GPS or Astronomical Observations. A full description of the method, equipment, time, estimated error and datum (where applicable) used should be given. Where the position has been recorded from a smart phone or tablet, this is to be specifically mentioned. When position is defined by sextant angles or bearings (true or magnetic to be specified), more than two should be used to provide a redundancy check. Where position is derived from Electronic Position Fixing (e.g. LORAN C) or distances observed by radar, the raw readings of the system in use should be quoted wherever possible. Where position is derived after the event, from other observations and / or Dead Reckoning, the methodology of deriving the position should be included. 3. Paper Charts: A cutting from the largest scale chart is often the best medium for forwarding details, the alterations and additions being shown thereon in red. When requested, a new copy will be sent in replacement of a chart that has been used to forward information, or when extensive observations have involved defacement of the observer's chart. If it is preferred to show the amendments on a tracing of the largest scale chart (rather than on the chart itself) these should be in red as above, but adequate details from the chart must be traced in black ink to enable the amendments to be fitted correctly. 4. ENCs: A screen shot of the largest scale usage band ENC with the alterations and additions being shown thereon in red. If it is to report an issue with the display of an ENC, a screen shot of the affected ENC should be sent along with details of the ECDIS make, model or age and version in use at the time. 5. When soundings are obtained The Mariner's Handbook (NP100) should where possible be consulted. It is important to ensure that full details of the method of collection are included with the report. This should include but not limited to: (a) Make, model and type of echo sounder used. (b) Whether the echo sounder is set to register depths below the surface or below the keel; in the latter case the vessel's draught should be given. (c) Time, date and time zone should be given in order that corrections for the height of the tide may be made where necessary, or a statement made as to what corrections for tide have already been made. (d) Where larger amounts of bathymetric data have been gathered, only those areas where a significant difference to the current chart or ENC should be specifically mentioned on the H102. The full data set may also be sent in, with an additional note added to this effect. If no significant differences are noted, the bathymetric data may still be of use, and sent in accordingly. Where full data sets are included, a note as to the data owner and their willingness for the data to be incorporated into charts and ENCs included. 6. For Echo Sounders that use electronic range gating, care should be taken that the correct range scale and appropriate gate width are in use. Older electro-mechanical echo sounders frequently record signals from echoes received back after one or more rotations of the stylus have been completed. Thus, with a set whose maximum range is 500m, an echo recorded at 50m may be from depths of 50m, 550m or even 1050m. Soundings recorded beyond the set's nominal range can usually be recognised by the following: (a) (b) (c) the trace being weaker than normal for the depth recorded; the trace passing through the transmission line; the feathery nature of the trace. As a check that apparently shoal soundings are not due to echoes received beyond the set's nominal range, soundings should be continued until reasonable agreement with charted soundings is reached. However, soundings received after one or more rotations of the stylus can still be useful and should be submitted if they show significant differences from charted depths. 7. Reports which cannot be confirmed or are lacking in certain details should not be withheld. Shortcomings should be stressed and any firm expectation of being able to check the information on a succeeding voyage should be mentioned. 8. Reports of shoal soundings, uncharted dangers and aids to navigation out of order should, at the mariner's discretion, also be made by radio to the nearest coast radio station. The draught of modern tankers is such that any uncharted depth under 30 metres or 15 fathoms may be of sufficient importance to justify a radio message. 9. Changes to Port Information should be forwarded on Form H.102A and any GPS/Chart Datum observations should be forwarded on Form H.102B together with Form H.102. Where there is insufficient space on the forms additional sheets should be used. 10. Reports on ocean currents, magnetic variations and other marine observations should be made in accordance with The Mariner's Handbook (NP100) Chapter 4 with forms also available at admiralty.co.uk/msi. Note. - An acknowledgement or receipt will be sent and the information then used to the best advantage which may mean immediate action or inclusion in a revision in due course; for these purposes, the UKHO may make reproductions of any material supplied. When a Notice to Mariners is issued, the sender's ship or name is quoted as authority unless (as sometimes happens) the information is also received from other authorities or the sender states that they do not want to be named by using the appropriate tick box on the form. An explanation of the use made of contributions from all parts of the world would be too great a task and a further communication should only be expected when the information is of outstanding value or has unusual features.

Hydrographic Note H.102 Reporting information affecting ADMIRALTY Maritime Products & Services For emergency information affecting safety of life at sea forward to: navwarnings@btconnect.com Or alternatively contact T: +44 (0)1823 353448 (direct line) F: +44 (0)1823 322352 For new information affecting all ADMIRALTY Charts and Publications forward to: sdr@ukho.gov.uk This form H.102 and instructions are available online: admiralty.co.uk/msi Date Name of ship or sender Ref. number IMO number Address and general locality E-mail / Tel / Fax of sender Subject Position (see Instruction 2) Latitude Longitude GPS Datum Accuracy ADMIRALTY Charts affected Latest Weekly Edition of Notices to Mariners (NMs) held Replacement copy of chart number (see Instruction 3) IS / IS NOT required Edition ENCs affected Latest update disk applied Week: Make, model and or age of ECDIS if applicable Publications affected (e-np / DP number, edition number) Date of latest supplement/update, page & Light List number etc. Details of anomaly / observation: Name of observer / reporter H.102A submitted Yes No H.102B submitted Yes No Tick box if not willing to be named as source of this information Alternatively use our H-Note App located here: admiralty.co.uk/h-note