CoastalUS - HYDROPACMessages3087/25(74)3087/25(74)SÉCURITÉArchivedReceived: 25 Nov 2025, 00:00Archived: 26 Nov 2025, 04:40Updated: 6 Nov 2026, 15:01SubscribeCopyShareShow on mapPrintExportSearchKeywordsMalfunctioning AidsUNRELIABLE, UNRELIABLEMessage contentNORTHERN INDIAN OCEAN. AUSTRALIA. DNC 04. CAPE NATURALISTE LIGHT 33-32.24S 115-01.12E UNRELIABLE.Location mapOpen on the full mapMore from US - HYDROPAC3230/262026-11-06BAY OF BENGAL. INDIA. 1. HAZARDOUS OPERATIONS 0030Z TO 1030Z DAILY 08 THRU 15 NOV IN AREAS BOUND BY: A. 17-58.90N 084-11.70E, 17-49.50N 083-59.60E, 17-49.50N 084-15.70E, 17-58.90N 084-3229/262026-11-06BAY OF BENGAL. INDIA. PARTIALLY SUBMERGED WRECK IN VICINITY 15-26.00N 080-14.00E AT 050405Z NOV.3228/262026-11-06ARABIAN SEA. INDIA. 1. CABLE OPERATIONS IN PROGRESS UNTIL 15 NOV BY M/V MT RAAJ 1, AND UNTIL 21 NOV BY M/V LADY GRACE AND M/V DB MARINE 1, ALONG TRACKLINE JOINING 19-03.45N 072-40.64E, 1799/25(22)2025-03-28archivedEASTERN SOUTH PACIFIC. CHILE. DNC 07. ARICA RADIO 18-29.10S 070-19.16W DSC MF SERVICE OFF AIR.3053/262026-10-21archivedCORAL SEA. SOLOMON ISLANDS. 1. CABLE OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE BY M/V LAYLA ALONG TRACKLINE JOINING 13-06.14S 161-11.58E, 12-23.69S 162-08.91E, 11-43.41S 163-07.90E, 10-50.9Later warnings3086/25(63)2025-11-25archivedARABIAN SEA. GULF OF KHAMBHAT. INDIA. DNC 03. 1. PIPELINE OPERATIONS BY M/V ZD LIBRA: A. IN PROGRESS UNTIL 28 NOV IN AREA BOUND BY 20-44.92N 072-21.08E3079/25(74)2025-11-25archivedEASTERN INDIAN OCEAN. AUSTRALIA. DNC 04. CANCEL HYDROPAC 2987/25 AND THIS MSG.3085/25(63)2025-11-25archivedARABIAN SEA. PAKISTAN. DNC 10. 1. HAZARDOUS OPERATIONS 0330Z TO 1300Z DAILY 27 AND 28 NOV IN AREA BOUND BY 25-05.88N 062-22.27E, 24-59.70N 062-30.59E,Earlier warnings3091/25(GEN)2025-11-25archivedCANCEL HYDROPAC 2788/25 AND THIS MSG.3089/25(97)2025-11-25archivedNORTH PACIFIC. DNC 12. CANCEL HYDROPAC 2950/25 AND THIS MSG, OPERATIONS COMPLETED.3117/25(57,61,71)2025-11-24archivedEASTERN INDIAN OCEAN. SOUTH ATLANTIC. DNC 01, DNC 02, DNC 03. 1. HAZARDOUS OPERATIONS, SPACE DEBRIS 022213Z TO 030320Z, 032147Z TO 040254Z, 042121Z TO 050Back to messages