CoastalUS - HYDROPACMessages3387/25(73)3387/25(73)ArchivedReceived: 19 Dec 2025, 00:00Archived: 29 Dec 2025, 00:21Updated: 5 Nov 2026, 17:43SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refslineGeometry phrasesline joiningMessage contentSOLOMON SEA. PAPUA NEW GUINEA. DNC 05. 1. CABLE OPERATIONS IN PROGRESS UNTIL 28 DEC BY CABLESHIP LODBROG ALONG TRACKLINE JOINING 07-16.00S 148-38.16E, 07-25.30S 148-50.36E. FIVE MILE BERTH REQUESTED. 2. CANCEL THIS MSG 290001Z 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 warnings3393/25(63)2025-12-19archivedARABIAN SEA. INDIA. DNC 03. 1. SURVEY OPERATIONS 20 DEC THRU 20 JAN 26 BY TUG RAAFI IN AREA BOUND BY 19-48.92N 071-04.50E, 19-48.97N 071-41.50E, 18-563391/25(63)2025-12-19archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. SURVEY OPERATIONS 23 THRU 31 DEC BY M/V ACOMS 11 IN AREAS BOUND BY: A. 19-37.04N 071-57.40E, 19-01.43N 073395/25(63)2025-12-19archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. UNDERWATER OPERATIONS 24 DEC THRU 22 JAN 26 BY M/V ZD AQUARIUS IN AREAS BOUND BY: A. 19-42.24N 071-06.01Earlier warnings3392/25(63)2025-12-19archivedARABIAN SEA. INDIA. DNC 03. 1. CABLE OPERATIONS 20 THRU 26 DEC BY CABLESHIP ATHBA IN AREAS BOUND BY: A. 19-07.30N 072-47.78E, 19-06.38N 072-48.40E,3397/25(GEN)2025-12-19archived1. HYDROPAC WARNINGS IN FORCE AS OF 191500Z DEC. ALL THE INFORCE WARNINGS ARE LISTED HERE. 3396/2025, 3395/2025, 3394/2025, 3393/2025, 3392/2025, 3393390/25(63)2025-12-19archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 230830Z TO 231100Z AND 240300Z TO 240600Z DEC IN AREA BOUND BY 17-57.80N 084-29.10E, 17-57.80N 08Back to messages