CoastalUS - HYDROPACMessages1758/261758/26ArchivedReceived: 17 Jun 2026, 20:07Archived: 18 Jun 2026, 14:01Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchMessage contentEASTERN INDIAN OCEAN. SOUTH PACIFIC. TASMAN SEA. CANCEL HYDROPAC 1703/26 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 warnings1761/262026-06-18archivedNORTH PACIFIC. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY CABLESHIP ANIEK ALONG TRACKLINE JOINING 46-49.70N 169-48.40E, 46-46.20N 168-25.61762/262026-06-18archivedNORTH PACIFIC. 1. USCG REMOTE COMMUNICATION FACILITY GUAM 13-29.00N 144-50.00E HF BROADCAST AND DSC SERVICES OFF AIR 181100Z TO 181800Z JUN. 2. CANCEL THI1764/262026-06-18archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. 1. HAZARDOUS OPERATIONS 0700Z TO 1000Z DAILY 23, 25, 27 AND 28 JUN IN AREA WITHIN THREE MILES OF 13-42.00N 144-36.0Earlier warnings1757/262026-06-17archivedGULF OF ADEN. YEMEN. 1. VESSEL ATTACKED IN VICINITY 13-13.00N 046-48.00E AT 171610Z JUN. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCIS1756/262026-06-17archivedNORTH PACIFIC. 1. GUNNERY EXERCISES 2100Z TO 0900Z DAILY 21 THRU 27 JUN IN AREA WITHIN 25 MILES 31-14.23N 144-26.80E. 2. CANCEL THIS MSG 281000Z JUN 26.1755/262026-06-17archivedCORAL SEA. PAPUA NEW GUINEA. RACON AT BRAMBLE CAY LIGHT 09-08.53S 143-52.56E INOPERATIVE.Back to messages