CoastalUS - HYDROPACMessages3493/25(62)3493/25(62)PAN PANArchivedReceived: 30 Dec 2025, 00:00Archived: 31 Dec 2025, 16:01Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentRED SEA. SAUDI ARABIA. DNC 10. 1. HAZARDOUS OPERATIONS 310400Z TO 311500Z DEC IN AREA BOUND BY 24-00.10N 038-00.09E, 24-01.48N 037-56.45E, 23-58.00N 037-54.41E, 23-55.39N 037-56.46E. 2. CANCEL THIS MSG 311600Z 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 warnings3490/25(63)2025-12-30archivedEASTERN INDIAN OCEAN. DNC 03. 1. DERELICT M/V INTEGRITY STAR ADRIFT IN VICINITY 05-23.00N 076-42.00E AT 290630Z DEC. 2. CANCEL HYDROPAC 3480/25. 3. CANC3491/25(63)2025-12-30archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 0830Z DAILY 03 THRU 05 JAN 26 IN AREA BOUND BY 17-49.87N 083-33.57E, 17-27.28N 083-39.80E,3492/25(63)2025-12-30archivedINDIAN OCEAN. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 1130Z DAILY 03 AND 04 JAN 26 IN AREA BOUND BY 08-30.00N 075-15.00E, 08-45.00N 075-15.00E,Earlier warnings3494/25(61,75,76)2025-12-30archivedEASTERN INDIAN OCEAN. SOUTH PACIFIC. TASMAN SEA. DNC 03, DNC 04, DNC 05, DNC 06. CANCEL HYDROPAC 3487/25 AND THIS MSG, OPERATIONS CANCELED.3483/25(63)2025-12-29archivedEASTERN INDIAN OCEAN. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0900Z TO 1430Z DAILY 02, 09, 16, 23, AND 30 JAN 26, AND 0900Z TO 1200Z DAILY 05, 12, AND 193486/25(62,63)2025-12-29archivedARABIAN SEA. INDIA. DNC 03, DNC 10. 1. HAZARDOUS OPERATIONS 0300Z TO 1900Z DAILY 01 THRU 30 JAN 26 EXCEPT SATURDAYS AND SUNDAYS IN AREAS BOUND BY: A.Back to messages