CoastalUS - HYDROPACMessages1139/261139/26PAN PANArchivedReceived: 17 Apr 2026, 09:03Archived: 23 Apr 2026, 14:01Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refscircle_radiusDangerous Areahazardous operationsGeometry phraseswithinMessage contentNORTH PACIFIC. PHILIPPINE SEA. GUAM. 1. HAZARDOUS OPERATIONS 0100Z TO 1300Z DAILY 21 THRU 23 APR IN AREAS WITHIN THREE MILES OF: A. 13-27.00N 145-08.00E. B. 13-42.00N 144-36.00E. 2. CANCEL THIS MSG 231400Z APR 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 warnings1140/262026-04-17archivedCORAL SEA. AUSTRALIA. RACON AT NORTH REEF LIGHT 23-11.10S 151-54.20E UNRELIABLE.1141/262026-04-17archivedBAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 211831Z TO 261829Z APR IN AREA BOUND BY 19-14.60N 084-53.70E, 19-07.39N 085-35.94E, 18-52.00N 085-29.95E,1142/262026-04-17archivedBAY OF BENGAL. BANGLADESH. INDIA. 1. HAZARDOUS OPERATIONS 0430Z TO 1130Z DAILY 22 THRU 25 AND 27 THRU 30 APR IN AREA BOUND BY 20-57.00N 086-54.00E, 21Earlier warnings1138/262026-04-17archivedNORTH PACIFIC. GUAM. 1. HAZARDOUS OPERATIONS 172200Z TO 181200Z APR IN AREA BOUND BY 13-30.00N 145-09.00E, 13-30.00N 145-30.00E, 13-10.00N 145-30.00E,1137/262026-04-17archivedTASMAN SEA. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V LAYLA ALONG TRACKLINE JOINING 35-18.00S 165-39.00E, 34-51.00S 162-42.00E. T1136/262026-04-17archivedCORAL SEA. AUSTRALIA. CANCEL HYDROPAC 1083/26 AND THIS MSG, OPERATIONS COMPLETED.Back to messages