CoastalUS - HYDROPACMessages3500/25(63)3500/25(63)SÉCURITÉArchivedReceived: 31 Dec 2025, 00:00Archived: 26 Feb 2026, 14:00Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationssurvey operations, wide berth requestedGeometry refsboundedGeometry phrasesbound byMessage contentARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. SURVEY OPERATIONS 01 THRU 31 JAN 26 BY M/V VANESSA 7 IN AREA BOUND BY 19-09.59N 072-08.78E, 20-56.30N 072-19.76E, 19-27.54N 071-22.82E, 19-19.83N 071-15.33E, 19-13.91N 071-25.13E, 19-01.60N 071-21.90E, 18-35.99N 071-00.22E, 18-08.49N 072-22.07E, 18-39.66N 072-13.33E, 18-55.47N 072-01.39E, 18-45.23N 072-18.00E. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 010001Z FEB 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 warnings3504/25(63)2025-12-31archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. OFFSHORE INSTALLATION WORK 01 THRU 24 JAN 26 BY M/V AWB RESILIANT AND TUG VALLIANZ PRELUDE IN AREAS BOUND3499/25(63)2025-12-31archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 0630Z AND 0830Z TO 1030Z DAILY 05 THRU 09, 12 THRU 16, 19 THRU 23 AND 26 THRU 30 JAN 263503/25(63)2025-12-31archivedARABIAN SEA. INDIA. DNC 03. 1. SURVEY OPERATIONS 01 THRU 31 JAN 26 BY M/V VANESSA 6 IN AREA BOUND BY 19-01.11N 072-26.91E, 18-47.43N 072-42.76E, 18-52Earlier warnings3498/25(63)2025-12-31archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0500Z TO 0700Z AND 0900Z TO 1100Z DAILY 05 THRU 09 JAN 26 IN AREA BOUND BY 21-12.30N 086-49.97E,3497/25(63)2025-12-31archivedANDAMAN SEA. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0115Z TO 0215Z AND 0830Z TO 0930Z DAILY 05 AND 06 JAN 26 IN AREA BOUND BY 11-20.00N 092-55.00E, 113502/25(63)2025-12-31archivedARABIAN SEA. INDIA. DNC 03. 1. CABLE OPERATIONS 01 THRU 05 JAN 26 BY VESSEL M/V ATHBA IN AREAS BOUND BY: A. 19-07.30N 072-47.78E, 19-06.38N 072-48.40E,Back to messages