NAVAREA I123/12250500 UTC May 12
1. RIGLIST. Correct at 250500 UTC MAY 12.
Southern North Sea: 51 to 55N. 52-54.5N 003-27.4E Noble Byron Welliver 53-10.4N 003-58.2E Noble George Sauvageau 53-24.3N 001-47.1E Ensco 92 53-54.5N 001-01.1E Ensco 80 54-35.7N 000-26.0E Ensco 70
North Sea: 55 to 60N, East of 5W and the Baltic Sea. 56-00.2N 003-11.1E Wilphoenix 56-12.0N 002-45.9E Ocean Princess NEW 56-22.5N 002-22.3E Maersk Guardian 56-22.9N 004-14.2E Maersk Giant 56-26.4N 002-00.6E Sedco 704 NEW To Esbjerg Maersk Resolve 56-38.9N 002-29.5E GSF Galaxy 2 56-41.8N 002-14.9E Maersk Resilient 56-42.0N 003-08.6E Maersk Gallant 56-45.1N 001-32.3E Noble Ton Van Langeveld 56-45.1N 000-36.9E Sedco 711 56-56.9N 002-09.2E Ensco 101 57-00.6N 001-51.7E Sedco 714 57-36.0N 001-38.6E Ensco 100 57-45.0N 001-04.9E Rowan Gorilla 7 57-48.4N 001-50.2E Ocean Nomad 57-52.1N 000-56.3W GSF Arctic 3 57-52.6N 001-37.0E Rowan Gorilla 6 58-42.8N 001-37.9E COSL Pioneer 59-09.8N 001-37.1E Paul B Lloyd Jnr 59-24.2N 002-22.1E Transocean Barents 59-32.8N 001-59.2E Transocean Winner 59-56.1N 001-33.1E Rowan Norway Norwegian Sea: 60N to 65N, East of 5W. 60-46.1N 003-36.7E Transocean Leader 60-49.9N 003-33.7E Stena Don 60-54.9N 003-31.4E Songa Trym NEW 60-56.7N 003-34.7E West Venture 61-02.0N 001-07.6E Transocean John Shaw 61-05.9N 002-16.6E Deepsea Atlantic 61-06.6N 002-15.6E West Elara 61-08.2N 002-00.9E Songa Dee 61-18.1N 002-12.3E Ocean Vanguard 61-19.7N 003-10.7W Stena Carron 61-20.3N 003-57.4E Transocean Searcher 61-23.3N 002-08.5E Bideford Dolphin 61-27.6N 001-31.6E Stena Spey 61-29.8N 001-36.0E Byford Dolphin 61-31.8N 001-06.1E Wilhunter 61-35.6N 001-57.2E Songa Delta 61-42.1N 001-29.6E Borgsten Dolphin NEW 61-49.0N 003-35.2E Scarabeo 8 62-02.7N 001-30.2E Bredford Dolphin 64-21.6N 007-33.0E Scarabeo 5 64-48.7N 007-03.4E Transocean Arctic NEW To Kristiansund Borgland Dolphin
South and West Coasts of the British Isles. 53-37.6N 003-40.3W Seafox 1
NOTES: A. Rigs are protected by a 500 metre safety zone. B. ACP - Adjacent to Charted Platform. C. For Rigs located North of 65N, East of 5W, refer to Navarea XIX Warnings or visit www.navarea-xix.no
2. Cancel NAVAREA I 119/12.
CoastalWZ 705/12241955 UTC May 12
SOUTHERN NORTH SEA. Outer Silver Pit. 1. Meteorological mast, 53-53.1N 001-59.5E, fog signal unreliable.
2. Cancel WZ 519. CoastalWZ 704/12241720 UTC May 12
NORTH SEA, UK SECTOR. 1. Garrow platform 54-16.4N 000-59.8E unlit and all navaids inoperative. 2. Cancel WZ 513. CoastalWZ 703/12241540 UTC May 12
SCOTLAND. 1. DGPS service from Stirling 56-04N 004-04W off air between 1100 and 1300 UTC 25 May. 2. Cancel this message 251400 UTC May 12. NAVAREA I122/12240145 UTC May 12
IRELAND, East Coast. Approaches to Dublin Bay. Chart BA 1468. Baily Light 53-21.7N 006-03.1W, range permanently reduced to 18 Miles. NAVAREA I121/12211400 UTC May 12
ENGLAND, SOUTH COAST. Worthing Southwards. Chart BA 1652. Meteorological mast Mo(U)15s Aero F.R. Horn Mo(U)30s established 50-41.29N 000-20.59W. NAVAREA I120/12210945 UTC May 12
NORWEGIAN SEA. Chart BA 2182D (INT 1040). Seismic survey in progress by Polarcus Amani towing 10 x 7300 metre long cables within area bounded by 62-20N, 61-57N, 001-33E and 002-48E. 5 mile berth requested. Guard Vessel Alk Explorer in attendance. CoastalWZ 676/12201540 UTC May 12SOUTHERN NORTH SEA. Indefatigable Gas field. Platform 49/23-D 53-18.2N 002-30.0E all navaids inoperative. CoastalWZ 674/12201215 UTC May 12ENGLISH CHANNEL. Hurd Deep Northwards. Underwater operations in progress by M/V Odyssey Explorer in vicinity 49-40.8N 003-43.8W. Wide berth requested. NAVAREA I118/12200115 UTC May 12
ENGLAND, SOUTH-WEST COAST. Lands End. Chart BA 777. Runnel Stone Light-buoy, 50-01.2N 005-40.4W, fog signal changed to Whistle. CoastalWZ 671/12192125 UTC May 12ENGLAND, SOUTH COAST. Bill of Portland Southward. 1. Temporary Exclusion Zone radius 500 metres centred on 50-21.84N 002-29.31W established.
2. Entry into this zone without prior approval of MRCC Portland is a criminal offence. NAVAREA I117/12181000 UTC May 12
1. NAVAREA I WARNINGS IN FORCE AT 181000 UTC MAY 12:
2010 SERIES: 317. 2011 SERIES: 203 303. 2012 SERIES: 044 048 057 072 078 084 087 097 098 107 108 109 110 111 113 114 115 116 117.
NOTES: A. Texts of NAVAREA I Warnings issued each week are printed in weekly editions of Admiralty Notices to Mariners. B. NAVAREA I Warnings less than 42 days old (078/12 onward) are promulgated via SafetyNET and/or relevant NAVTEX transmitters. C. The complete texts of all in-force NAVAREA I warnings, including those which are no longer being broadcast, are available from the UKHO website at: www.ukho.gov.uk/RNW. Alternatively, these may be requested by e-mail from NAVAREA I Co-ordinator at: navwarnings@btconnect.com.
2. Cancel NAVAREA I 112/12. CoastalWZ 658/12161020 UTC May 12
SOUTHERN NORTH SEA, UK SECTOR. Viking Gasfield. 1. 49/17 HD platform 53-29.8N 002-195.4E, all navaids inoperative. 2. Cancel WZ 657. CoastalWZ 655/12160930 UTC May 12
SOUTHERN NORTH SEA, UK SECTOR. Viking Gasfield. 1. 49/17 GD platform 53-26.8N 002-15.3E, all navaids inoperative. 2. Cancel WZ 496. CoastalWZ 654/12160925 UTC May 12
SOUTHERN NORTH SEA. Viking Gas Field. 1. Platform DD 53-26.4N 002-23.6E all navaids inoperative. 2. Cancel WZ 466. NAVAREA I116/12160150 UTC May 12
NORWEGIAN SEA. Chart BA 4101. 1.Seismic survey in progress by Oceanic Challenger towing 12 x 6000 metre long cables within area bounded by 64-43N 006-19E, 64-43N 007-15E, 64-26N 007-15E, 64-15N 006-58E and 64-15N 006-19E. 4 mile berth requested. Guard vessels Cassandra 5 and Stormbas in attendance. 2. Cancel this message 010100 UTC Sep 12. NAVAREA I114/12132030 UTC May 12
NORTH SEA. Norwegian Sector. Chart BA 292. 1. Seismic survey in progress by M/V Geco Triton towing 10 x 2600 metre cables in area bounded by 58-55.6N 002-24.4E, 59-02.3N 002-01.3E, 59-14.3N 002-05.2E, 59-33.4N 002-30.4E, 59-26.3N 002-55.1E and 59-20.2N 002-52.2E. Guard vessel in attendance. Wide berth requested. 2. Cancel this message 232359 UTC Jul 12. NAVAREA I113/12121305 UTC May 12
ENGLAND, East Coast. Thames Estuary. Long Sand Head. Chart BA 2692. Black Deep light-buoy moved 3 cables east-north-eastwards to 51-47.92N 001-36.78E. NAVAREA I111/12102325 UTC May 12
SHETLAND ISLANDS NORTHWARD. Chart BA 2182D (INT 1040). 1. Seismic survey in progress by M/V Polarcus Samur within area bounded by 62-07N 000-28E, 62-10N 000-24W, 61-53N 001-05W, 61-24N 001-48W, 61-24N 000-09W and 61-57N 000-40E. Wide berth requested. 2. Cancel Navarea I 066/12. NAVAREA I110/12091545 UTC May 12
ENGLAND, EAST COAST. Humber Estuary North-eastwards. Chart BA 121. York Production Platform under construction 53-53.1N 000-25.9E. NAVAREA I109/12090145 UTC May 12
ENGLAND, SOUTH-WEST COAST. Charts BA 1149 and 1156. Trevose Head Lighthouse 50-33.0N 005-02.1W, fog signal permanently discontinued. NAVAREA I108/12090015 UTC May 12
SCOTLAND, WEST COAST. Isle of Mull westwards. Chart BA 2171. Depths less than charted exist as follows (OSGB36 Datum): 3.8 m, 56-26.54N 006-16.65W 19.3 m, 56-26.01N 006-18.81W 13.8 m, 56-26.51N 006-17.26W 18.7 m, 56-26.41N 006-19.67W 18.7 m, 56-25.82N 006-30.06W 19.1 m, 56-26.66N 006-31.48W. Other depths less than charted exist in this area.
NAVAREA I107/12082315 UTC May 12IRISH SEA.
Approaches to Liverpool Bay, Douglas Oil Field Northwestwards. Charts BA 1978 and 1981. Conwy Production Platform under construction 53-37.6N 003-40.3W. CoastalWZ 616/12071020 UTC May 12
NORTH SEA, UK SECTOR. Elgin Gas Field. 1. Temporary Exclusion Zone, radius 2 miles, established around platform in 57-00.7N 001-50.3E. 2. Vessels are prohibited from entering the zone without the permission of MRCC Aberdeen. 3. Cancel WZ 431. NAVAREA I098/12011620 UTC May 12
IRISH SEA. Millon Gas Field North-eastward. Chart BA 1320. Safety Zone, radius 500 metres, established at uncharted subsea structure, 54-04.45N 003-40.48W. NAVAREA I097/12011610 UTC May 12
NORTH SEA, UK SECTOR. Chart BA 278. Safety Zones, radius 500 metres, established at the following uncharted subsea structures: A. Ettrick Field, 57-50.86N 000-38.67W. B. Buchan Field, 58-01.34N 000-13.30E. C. Buchan Field, 58-02.86N 000-06.46E. CoastalWZ 587/12300035 UTC Apr 12SOUTHERN NORTH SEA. Viking Gas field. Platform 49/17-CD, 53-25.3N 002-22.2E, all navaids inoperative. CoastalWZ 573/12260255 UTC Apr 12
DOVER STRAIT TSS. Sandettie Deep Water Route. Sandettie W light-buoy 51-15.1N 001-54.5E off station. CoastalWZ 572/12250950 UTC Apr 12
NORTH SEA, UK SECTOR. Banff Oilfield. 1. Temporary Exclusion Zone established 220001 UTC Dec, radius three miles, centred on 57-00.0N 001-17.5E. 2. Vessels are prohibited from entering or remaining in the zone without permission from MRCC Aberdeen or the on-scene guard-vessel. 3. Cancel WZ 395. CoastalWZ 567/12240515 UTC Apr 12
FRANCE, NORTH-WEST COAST. Off Ushant TSS Southward. 1. Red and white LANBY 48-30.0N 005-45.5W, racon inoperative. 2. Cancel WZ 389. NAVAREA I087/12210035 UTC Apr 12
NORWEGIAN SEA. TSS Off Stad. Chart BA 2182D. Seismic survey vessel M/V Geo Caspian is towing 14 x 6500 metre long cables within area bounded by 62-04.7N 003-32.1E, 62-04.4N 004-06.6E, 61-19.5N 004-06.2E and 61-19.6N 003-32.2E. Guard vessels in attendance. Wide berth requested. NAVAREA I084/12160200 UTC Apr 12
IRELAND, EAST COAST. Codling Bank. Chart BA 1468. East Codling Light-buoy moved Eastward to 53-08.56N 005-46.13W. NAVAREA I078/12101405 UTC Apr 12
ENGLAND, SOUTH COAST. Weymouth Approach. Chart BA 2255 (INT 1725). Artificial reef established centred on 50-36.8N 002-20.4W. Depths up to 4 metres shoaler than charted exist within 0.4 mile radius of this position. NAVAREA I048/12131725 UTC Mar 12
DISPLAY ANOMALIES IN SOME ECDIS. Mariners are advised that the International Hydrographic Organization (IHO) check data set shows that some ECDIS systems fail to display some significant underwater features in the Standard display mode. The use of this check data set (issued through ENC service providers and available from the IHO website www.iho.int) to check the operation of ECDIS is strongly recommended. JRC has confirmed that certain versions of JRC ECDIS fail to display some types of wreck and obstruction (including stranded wrecks) in any display mode. Where JRC ECDIS is in use, paper charts should be the primary means of navigation until the ECDIS has been proved to operate correctly. See http://www.jrc.co.jp/eng/product/marine/whatsnew/20120313/index.html for further information. NAVAREA I044/12101325 UTC Mar 12
ENGLAND, SOUTH COAST. Off Casquets TSS. Chart BA 2454 (INT 1702). Channel light-vessel 49-54.459N 002-53.744W temporarily changed to, Fl.5s15m22M, Horn (1) 30s, Racon (T). NAVAREA I303/11111340 UTC Nov 11
LORAN-C. NORTH-WEST EUROPE. Station Vaerlandet, Chain rates 9007Y and 7499Y off-air. NAVAREA I203/11041355 UTC Aug 11
SOUTHERN NORTH SEA. Off Southwold and Lowestoft. Chart BA 1504 (INT 1510). 1. Numerous ships at anchor or manoeuvring slowly, including ship to ship transfer operations, in area bounded by 52-10N 001-40E, 52-10N 002-05E, 52-26N 002-15E, 52-30N 002-00E and 52-26N 001-46E. Caution advised when transiting this area. 2. Any vessel anchoring in this area must keep well clear of all charted submarine cables. 3. Cancel Navarea I 056/10. NAVAREA I317/10290525 UTC Oct 10
As previously notified by NAVAREA warning, mariners using ECDIS are reminded not to rely solely on automated voyage planning and monitoring checks and alarms. Some ECDIS appear only to undertake route check functions on larger scale ENCs and therefore alarms might not activate. This may not be clearly indicated on the ECDIS display. Mariners should always undertake careful visual inspection of the entire planned route using the ‘other / all’ display mode to confirm that it, and any deviations from it, is clear of dangers. Recent preliminary investigation indicates that some ECDIS may not display certain combinations of chart features and attributes correctly and on rare occasions may fail to display a navigationally significant feature. This appears to be caused by anomalous behaviour in some ECDIS software, especially early versions. The existence of such anomalies highlights the importance of maintaining ECDIS software to ensure that operational capability and reliability are maintained. It is recommended that appropriate checks are made with the equipment manufacturer. This is of particular importance where ECDIS is the only source of chart information available to the mariner. The International Hydrographic Organization (IHO) is investigating these matters in consultation with ECDIS equipment manufacturers. Further information will be made available through Notices to Mariners and within the UK element of the README.TXT file included on ENC service media. Cancel 230/10.
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