CoastalUS - HYDROPACMessages1210/261210/26ArchivedReceived: 22 Apr 2026, 21:58Archived: 22 Apr 2026, 22:21Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchMessage contentTASMAN SEA. AUSTRALIA. CANCEL HYDROPAC 1182/26 AND THIS MSG, OPERATIONS COMPLETED.More from US - HYDROPAC3150/262026-10-29BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0330Z TO 0530Z AND 0830Z TO 1030Z 02 AND 06 NOV, 030830Z TO 031030Z AND 050530Z TO 051030Z NOV IN AREA BOUND BY 20-34.95N 086-56.05E, 20-49.83149/262026-10-29ARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY VESSEL JD ODYSSEY, M/V TAG 13, TUG CREATIVE 1, M/V SEAMAC GLORIOUS, AND M/V WILCHIEF1 IN ARE3147/262026-10-29STRAIT OF HORMUZ. OMAN. VESSEL SUFFERED A SECURITY INCIDENT AND SANK IN 26-19.95N 056-16.82E. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION.1357/25(62)2025-05-24archivedPERSIAN GULF. QATAR. DNC 10. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V HYSY289 IN AREA BOUND BY 26-41.99N 051-53.26E, 26-41.94N 052-00.75E, 26-37.65N 052-00.72E, 26-37.70N 051-53.23056/262026-10-21archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. 1. HAZARDOUS OPERATIONS 0100Z TO 1300Z DAILY 26 THRU 29 OCT IN AREAS WITHIN THREE MILES OF: A. 13-27.00N 145-08.00E. B. 13-42.00N 144-36.00E. 2. CANCLater warnings1213/262026-04-23archivedNORTH PACIFIC. 1. DERELICT 48 METER VESSEL CAPSIZED AND ADRIFT IN VICINITY 18-44.60N 146-29.70E AT 212300Z APR. 2. CANCEL HYDROPAC 1152/26. 3. CANCEL THIS M1217/262026-04-23archivedPACIFIC OCEAN. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 280205Z TO 280350Z APR, ALTERNATE 290144Z TO 290329Z, 300122Z TO 300308Z APR, 010101Z TO 01021218/262026-04-23archivedEASTERN INDIAN OCEAN. SOMALIA. 1. M/V ATTACKED IN 06-23.80N 049-48.18E AT 230720Z APR. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISEEarlier warnings1209/262026-04-22archivedEASTERN INDIAN OCEAN. SOMALIA. 1. M/V HONOUR 25 HIJACKED BY PIRATES IN 09-55.00N 051-22.00E AT 211140Z APR. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS1208/262026-04-22archivedEASTERN INDIAN OCEAN. 1. CANCEL HYDROPAC 1205/26, 1206/26 AND 1207/26. 2. CANCEL HYDROPAC 1111/26 AND THIS MSG.1207/262026-04-22archivedNORTH PACIFIC. NORTHERN MARIANA ISLANDS. OKINO REEF LIGHTED BUOY 1 IN 15-12.42N 145-41.45E. OFF STATION.Back to messages