NAVAREA I 208/26

Issued 20 Sept 2026, 15:16 UTCArchived 21 Sept 2026, 14:40 UTC

Warning text

Positions open on the map

EASTERN NORTH ATLANTIC. TSS OFF USHANT (OUESSANT) WESTWARDS. TUG BOULDER IN 48-42.00N 007-14.00W AT 201422 UTC SEP 2026 TOWING SEMI-SUBMERSIBLE CRANE VESSEL TO LIVERPOOL. LENGTH OF TOW 600 METRES.

Location map

Open on the full map

More from NAVAREA I

242/261. RIGLIST. CORRECT AT 090430 UTC NOV 2026. SOUTHERN NORTH SEA: 51N TO 55N 52-07.7N 003-56.4E SEAFOX 4 ACP P18-A 53-01.9N 002-13.2E OBANA ACP LEMAN 49/27-J 53-03.7N 003-32.3E SHELF DRILLING WINNER ACP K17-FA-1 53-07.1N 002-06.3E ENSCO 92 ACP LEMAN GAS FIELD 53-14.5N 004-04.9E TRITON 10 (EX NOBLE REACHER) ACP L13-FI-1 53-21.5N 003-59.0E NOBLE RESOLUTE ACP K12-G 53-27.9N 001-20.7E HAEVA ACP EXCALIBUR GAS FIELD 53-41.1N 006-21.6E PROSPECTOR 1 ACP N05-A 54-12.1N 001-06.9E NOBLE INTREPID
240/261. NAVAREA I WARNINGS IN FORCE AT 061000 UTC NOV 2026: 2026 SERIES: 61, 183, 238, 240. NOTES: A. TEXTS OF NAVAREA I WARNINGS ISSUED EACH WEEK ARE PUBLISHED IN WEEKLY EDITIONS OF THE ADMIRALTY NOTICES TO MARINERS BULLETIN (ANMB). B. NAVAREA I WARNINGS LESS THAN 42 DAYS OLD (238/26 ONWARD) ARE PROMULGATED VIA ENHANCED GROUP CALL (EGC) 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 REPRINTED I
61/26WESTERN APPROACHES TO UNITED KINGDOM AND IRELAND. PORCUPINE ABYSSAL PLAIN. CHART GB 4102 (INT 102). 1. PAP ODAS BUOY 49-00.0N 016-21.9W MOVED TO 48-56.3N 016-22.5W. 2. CANCEL NAVAREA I 59/26.
238/26archived1. RIGLIST. CORRECT AT 020430 UTC NOV 2026. SOUTHERN NORTH SEA: 51N TO 55N 52-07.7N 003-56.4E SEAFOX 4 ACP P18-A 53-01.9N 002-13.2E OBANA ACP LEMAN 49/27-J 53-03.7N 003-32.3E SHELF DRILLING WINNER ACP K17-FA-1 53-07.1N 002-06.3E ENSCO 92 ACP LEMAN GAS FIELD 53-14.5N 004-04.9E TRITON 10 (EX NOBLE REACHER) ACP L13-FI-1 53-21.5N 003-59.0E NOBLE RESOLUTE ACP K12-G NEW 53-27.9N 001-20.7E HAEVA ACP EXCALIBUR GAS FIELD 53-41.1N 006-21.6E PROSPECTOR 1 ACP N05-A 54-12.1N 001-06.9E NOBLE INTREPI
183/26archivedNORWEGIAN SEA. TSS OFF TRAENA TO TSS OFF HALTEN WESTWARDS. SEISMIC SURVEY IN PROGRESS BY M/V AMAZON CONQUEROR TOWING 12 X 10000 METRE LONG CABLES IN AREA BOUND BY 65-40.8N 005-19.7E, 65-42.2N 006-52.3E, 64-33.5N 006-04.8E, 64-32.7N 004-33.7E. WIDE BERTH OF 3 MILES AHEAD AND ABEAM, 7 MILES ASTERN REQUESTED. M/V AMBER G AND M/V OCEAN DEE IN ATTENDANCE.