CoastalUS - HYDROPACMessages1382/261382/26ArchivedReceived: 11 May 2026, 15:15Archived: 14 May 2026, 15:21Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchMessage contentARABIAN SEA. INDIA. 1. DERELICT M/V GAUTAM ADRIFT IN VICINITY 22-10.51N 068-07.18E. 2. CANCEL THIS MSG 141515Z MAY 26.Location mapOpen in the full mapLoading map…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 warnings1383/262026-05-11archivedNORTH PACIFIC. GUAM. 1. USCG REMOTE COMMUNICATION FACILITY GUAM 13-29.00N 144-50.00E MF, HF, AND DSC SERVICES OFF AIR 121630Z TO 122000Z MAY. 2. CANCEL T1384/262026-05-11archivedARABIAN SEA. 1. HAZARDOUS OPERATIONS 120900Z TO 121445Z MAY IN AREA BOUND BY 16-09.00N 071-40.00E, 16-09.00N 071-45.00E, 16-14.00N 071-45.00E, 16-14.001425/262026-05-11archivedEASTERN INDIAN OCEAN. SOUTH PACIFIC. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS: A. 0348Z TO 0631Z DAILY 19 MAY THRU 18 JUN IN AREA BOUND BY 39-46.00SEarlier warnings1381/262026-05-11archivedNORTH PACIFIC. 1. SURVEY OPERATIONS 12 THRU 23 MAY BY M/V YOKOSUKA AND SUBMERSIBLE SHINKAI 6500 IN AREA BOUND BY 22-30.00N 152-35.00E, 22-30.00N 154-00.001389/262026-05-11archivedGREAT AUSTRALIAN BIGHT. AUSTRALIA. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 170556Z TO 201430Z MAY IN AREA BOUND BY 33-15.91S 133-00.70E, 33-08.17S 133-51420/262026-05-11archivedSOUTH PACIFIC. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 0354Z TO 0840Z DAILY 19 THRU 25 MAY IN AREA BOUND BY 25-23.00S 156-56.00W, 26-03.00S 153-24.00W,Back to messages