CoastalUS - HYDROPACMessages1746/261746/26PAN PANArchivedReceived: 16 Jun 2026, 05:47Archived: 21 Jun 2026, 15:01Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refscircle_radiusDangerous Areahazardous operationsGeometry phraseswithinMessage contentNORTH PACIFIC. PHILIPPINE SEA. GUAM. 1. HAZARDOUS OPERATIONS 1400Z TO 1359Z DAILY 16 THRU 20 JUN IN AREA WITHIN THREE MILES OF 13-32.77N 144-33.30E. 2. CANCEL THIS MSG 211459Z JUN 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 warnings1778/262026-06-16archivedSOUTH PACIFIC. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 240431Z TO 240717Z, 241653Z TO 241939Z, 250431Z TO 250717Z, 251653Z TO 251939Z, 260431Z TO 260711747/262026-06-16archivedNORTH PACIFIC. PHILIPPINE SEA. NORTHERN MARIANA ISLANDS. 1. HAZARDOUS OPERATIONS 162300Z TO 170200Z JUN IN AREA BOUND BY 15-32.00N 145-25.00E, 17-53.00N 11748/262026-06-16archivedEASTERN INDIAN OCEAN. AUSTRALIA. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V SKANDI INVENTOR IN: A. 19-48.59S 114-36.34E. B. 19-52.73S 114-3Earlier warnings1745/262026-06-16archivedSULU SEA. PHILIPPINES. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS: A. 160940Z TO 161029Z JUN IN AREA BOUND BY 11-24.00N 116-11.00E, 11-50.00N 116-48.00E,1743/262026-06-16archivedSOUTH PACIFIC. CANCEL HYDROPAC 1687/26 AND THIS MSG, OPERATIONS COMPLETED.1742/262026-06-15archivedSOUTH PACIFIC. NEW ZEALAND. 1. HAZARDOUS OPERATIONS 1330Z TO 2215Z DAILY 17 THRU 29 JUN: A. ROCKET LAUNCHING IN AREA BOUND BY 39-02.00S 178-15.00E,Back to messages