CoastalUS - HYDROPACMessages1739/25(91,94)1739/25(91,94)SÉCURITÉArchivedReceived: 6 Jul 2025, 00:00Archived: 13 Jul 2025, 00:21Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsOperationswide berth requestedGeometry refslineGeometry phrasesline joiningMessage contentNORTH PACIFIC. PHILIPPINE SEA. TAIWAN. DNC 23. CABLE OPERATIONS 07 JUL UNTIL FURTHER NOTICE BY CABLESHIP KDDI CABLE INFINITY ALONG TRACKLINE JOINING 21-32.07N 121-55.03E, 21-19.94N 122-05.56E, 21-15.21N 122-08.96E, 21-25.92N 122-37.85E, 21-29.44N 122-53.59E, 21-29.46N 123-11.34E. WIDE BERTH REQUESTED.Location mapOpen in the full mapLoading map…More from US - HYDROPAC3211/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 20 NOV BY M/V SAMUDRA RATNAKAR IN AREA BOUND BY 17-13.71N 083-11.78E, 17-08.36N 083-15.64E, 17-01.56N 083-05.45E, 17-06.90N 083-01.59E. W3210/262026-11-04EASTERN INDIAN OCEAN. LAKSHADWEEP. 1. HAZARDOUS OPERATIONS 060730Z TO 061330Z NOV IN AREA BOUND BY 10-32.60N 072-37.25E, 10-33.32N 072-38.05E, 10-32.54N 072-38.72E, 10-31.92N 072-37.90E. 2. C3209/262026-11-04BAY OF BENGAL. INDIA. 1. SURVEY OPERATIONS 05 THRU 25 NOV BY M/V SAMUDRA KAUSTUBH IN AREA BOUND BY 21-05.68N 087-27.06E, 21-05.61N 087-41.49E, 20-52.08N 087-41.43E, 20-52.13N 087-27.02E. W3149/262026-10-29archivedARABIAN 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 ARE3032/262026-10-19archivedEASTERN INDIAN OCEAN. INDIA. 1. HAZARDOUS OPERATIONS 0230Z TO 0800Z DAILY 21, 23, 26, 27, 30 AND 31 OCT IN AREA BOUND BY 10-50.00N 075-00.00E, 10-50.00N 075-35.00E, 10-20.00N 075-35.00E, 1Later warnings1738/25(95,96)2025-07-06archivedSEA OF JAPAN. RUSSIA. DNC 23, DNC 24. 1. GUNNERY EXERCISES 2000Z TO 1100Z DAILY 10 THRU 17 JUL IN AREAS BOUND BY: A. 42-15.00N 131-41.00E, 42-15.00N 132-11743/25(63)2025-07-07archivedGULF OF KACHCHH. INDIA. DNC 03. 1. CHANDRI BUOY 22-37.15N 069-07.50E TEMPORARILY REMOVED. 2. CANCEL HYDROPAC 865/25.1742/25(63)2025-07-07archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 080430Z TO 081330Z AND 090130Z TO 090630Z JUL IN AREA BOUND BY 17-58.00N 084-19.00E, 17-58.00NEarlier warnings1737/25(97)2025-07-06archivedNORTH PACIFIC. DNC 12. 1. GUNNERY EXERCISES 2100Z TO 1100Z DAILY 07 THRU 11 JUL IN AREA WITHIN 25 MILES OF 31-14.21N 144-26.80E. 2. CANCEL THIS MSG 121201740/25(71)2025-07-06archivedSOUTH CHINA SEA. MALAYSIA. DNC 03. 1. VESSEL APPROACHED BY PIRATES IN 01-03.46N 103-37.19E AT 061412Z JUL. VESSELS ARE ADVISED TO KEEP CLEAR OF THIS1733/252025-07-05archived011219Z JUL 25Back to messages