CoastalUS - HYDROPACMessages3260/25(63)3260/25(63)PAN PANArchivedReceived: 9 Dec 2025, 00:00Archived: 11 Dec 2025, 06:01Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 110400Z TO 110500Z DEC IN AREA BOUND BY 18-36.20N 084-41.27E, 18-03.32N 087-13.15E, 07-15.02N 084-58.48E, 08-20.80N 082-04.67E. 2. CANCEL THIS MSG 110600Z DEC 25.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 warnings3264/25(GEN)2025-12-09archivedNORTH PACIFIC. 1. HAZARDOUS OPERATIONS, ROCKET LAUNCHING 151002Z TO 151148Z DEC, ALTERNATE 160941Z TO 161126Z, 170905Z TO 171121Z, 180844Z TO 181100Z3261/25(63)2025-12-09archivedARABIAN SEA. DNC 03. 1. SURVEY OPERATIONS 10 THRU 20 DEC IN AREAS BOUND BY: A. 18-57.00N 070-05.83E, 18-30.00N 070-05.00E, 18-30.00N 070-28.00E. B.3259/25(93)2025-12-09archivedGULF OF TONKIN. VIETNAM. DNC 23. F/V NA 98687 TS, EIGHT PERSONS ON BOARD, SUNK IN 18-30.85N 107-04.26E ON 09 DEC. VESSELS IN VICINITY REQUESTED TO KEEP A SHARPEarlier warnings3262/25(GEN)2025-12-09archivedCANCEL HYDROPAC 3244/25 AND THIS MSG.3249/25(63)2025-12-08archivedARABIAN SEA. INDIA. DNC 03. 1. SURVEY OPERATIONS 10 DEC THRU 20 JAN 26 BY TUG RAAFI ALONG TRACKLINE JOINING 21-37.38N 068-26.55E, 22-37.27N 068-23.15E,3250/25(63)2025-12-08archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0130Z TO 1130Z DAILY 11 AND 19 DEC IN AREA BOUND BY 12-59.00N 080-46.00E, 12-59.00N 081-26.00E, 1Back to messages