CoastalUS - HYDROPACMessages64/26(81)64/26(81)PAN PANArchivedReceived: 9 Jan 2026, 00:00Archived: 26 Feb 2026, 14:00Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsDangerous Areahazardous operationsMessage contentNORTH PACIFIC. PHILIPPINE SEA. GUAM. DNC 12. 1. HAZARDOUS OPERATIONS 0100Z TO 1300Z DAILY 13 AND 14 JAN IN AREAS WITHIN THREE MILES OF: A. 13-27.00N 145-08.00E. B. 13-42.00N 144-36.00E. 2. CANCEL THIS MSG 141400Z JAN 26.Location mapOpen on the full mapMore from US - HYDROPAC3218/262026-11-05EASTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 30 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 08-54.00N 075-21.00E, 08-54.00N 076-08.00E, 08-11.00N 076-08.00E, 08-11.003217/262026-11-05EASTERN INDIAN OCEAN. REUNION. 1. HAZARDOUS OPERATIONS 090400Z TO 112000Z NOV IN AREA BOUND BY 21-30.75S 055-05.27E, 21-07.73S 054-56.99E, 21-16.18S 054-22.72E, 21-45.69S 054-32.38E. 2. CANCE3216/262026-11-05EASTERN INDIAN OCEAN. AUSTRALIA. RACON AT PORT HEDLAND C1 PILE 19-59.49S 118-26.17E UNRELIABLE.3060/262026-10-21archivedARABIAN SEA. NORTHWESTERN INDIAN OCEAN. INDIA. 1. SURVEY OPERATIONS 22 OCT THRU 11 NOV BY M/V EAGLE EXPLORER IN AREA BOUND BY 11-33.00N 074-36.00E, 11-44.00N 075-05.00E, 10-28.00N 075-52.00E,3185/262026-11-02archivedSINGAPORE STRAIT. INDONESIA. 1. VESSEL BOARDED BY THREE PIRATES IN 01-06.06N 103-33.51E AT 021336Z NOV. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION. 2.Later warnings79/26(63)2026-01-09archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 151831Z TO 251829Z JAN IN AREA BOUND BY 19-14.60N 084-53.70E, 19-07.39N 085-35.94E, 18-52.00N 08569/26(63)2026-01-09archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. PIPELINE OPERATIONS 10 JAN THRU 06 FEB BY BARGE ALAACRITY AND TUG IVY IN AREAS BOUND BY: A. 19-42.24N74/26(74)2026-01-09archivedEASTERN INDIAN OCEAN. DNC 04. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY USV REACH REMOTE 2 IN AREA BOUND BY 19-39.70S 113-03.00E, 19-39.70S 11Earlier warnings73/26(GEN)2026-01-09archived1. HYDROPAC WARNINGS IN FORCE AS OF 091547Z JAN. ALL THE INFORCE WARNINGS ARE LISTED HERE. 72/2026, 71/2026, 70/2026, 69/2026, 67/2026, 66/2026, 64/2078/26(81)2026-01-09archivedNORTH PACIFIC. GUAM. NORTHERN MARIANA ISLANDS. DNC 12. 1. HAZARDOUS OPERATIONS 150100Z TO 151300Z JAN IN AREA WITHIN THREE MILES OF 13-26.60N 145-07.60E. 2.71/26(92,93)2026-01-09archivedSOUTH CHINA SEA. SULU SEA. PHILIPPINES. DNC 11. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 131300Z TO 131900Z JAN IN AREAS BOUND BY: A. 13-31.00N 116-20.00E,Back to messages