CoastalUS - HYDROPACMessages746/25(71)746/25(71)SÉCURITÉArchivedReceived: 23 Mar 2025, 00:00Archived: 30 Nov 2025, 12:21Updated: 29 Oct 2026, 19:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNLITMessage contentSOUTH CHINA SEA. INDONESIA. DNC 03. SOUTH CARDINAL BUOY 01-03.59N 103-38.86E UNLIT.Location mapOpen in the full mapLoading map…More from US - HYDROPAC3150/262026-10-29BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0330Z TO 0530Z AND 0830Z TO 1030Z 02 AND 06 NOV, 030830Z TO 031030Z AND 050530Z TO 051030Z NOV IN AREA BOUND BY 20-34.95N 086-56.05E, 20-49.83149/262026-10-29ARABIAN SEA. GULF OF KHAMBHAT. INDIA. 1. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY VESSEL JD ODYSSEY, M/V TAG 13, TUG CREATIVE 1, M/V SEAMAC GLORIOUS, AND M/V WILCHIEF1 IN ARE3147/262026-10-29STRAIT OF HORMUZ. OMAN. VESSEL SUFFERED A SECURITY INCIDENT AND SANK IN 26-19.95N 056-16.82E. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS POSITION AND TO EXERCISE EXTREME CAUTION.1357/25(62)2025-05-24archivedPERSIAN GULF. QATAR. DNC 10. UNDERWATER OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V HYSY289 IN AREA BOUND BY 26-41.99N 051-53.26E, 26-41.94N 052-00.75E, 26-37.65N 052-00.72E, 26-37.70N 051-53.23056/262026-10-21archivedNORTH PACIFIC. PHILIPPINE SEA. GUAM. 1. HAZARDOUS OPERATIONS 0100Z TO 1300Z DAILY 26 THRU 29 OCT IN AREAS WITHIN THREE MILES OF: A. 13-27.00N 145-08.00E. B. 13-42.00N 144-36.00E. 2. CANCLater warnings783/25(74)2025-03-27archivedEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. PIPELINE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V AUDACIA ALONG TRACKLINE JOINING 13-46.85S 123-18.96E, 12-57799/25(22)2025-03-28EASTERN SOUTH PACIFIC. CHILE. DNC 07. ARICA RADIO 18-29.10S 070-19.16W DSC MF SERVICE OFF AIR.831/25(63)2025-04-02archivedARABIAN SEA. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0900Z TO 1200Z AND 1230Z TO 1430Z DAILY 04, 11, 25 APR, 02, 09, 16, 23, 30 MAY, 13, 20 AND 27 JUNEarlier warnings725/25(63)2025-03-20archivedARABIAN SEA. INDIA. DNC 03. 1. UNDERWATER OPERATIONS 21 MAR TO 30 JUN BY BARGE FREIGHT 75, BARGE CONQUEST, M/V MARIA AND M/V TRITON GRACE ALONG TRACKL723/25(63)2025-03-20archivedARABIAN SEA. INDIA. DNC 03. 1. UNDERWATER OPERATIONS 21 MAR THRU 30 JUN BY TUG ASL SCORPIO AND BARGE PRESTIGE ALONG TRACKLINE JOINING 22-37.25N 068-27655/25(83)2025-03-13archivedWESTERN SOUTH PACIFIC. FIJI. DNC 06. DANGEROUS WRECK IN 18-08.21S 178-24.25E.Back to messages