CoastalUS - HYDROPACMessages2173/25(62)2173/25(62)PAN PANArchivedReceived: 25 Aug 2025, 00:00Archived: 4 Sept 2025, 11:01Updated: 4 Nov 2026, 19:32SubscribeCopyShareShow on mapPrintExportSearchKeywordsGeometry refsboundedDangerous Areahazardous operationsGeometry phrasesbound byMessage contentRED SEA. SAUDI ARABIA. DNC 10. 1. HAZARDOUS OPERATIONS 0300Z TO 1000Z DAILY 31 AUG THRU 04 SEP IN AREA BOUND BY 21-13.40N 038-58.50E, 21-13.50N 039-06.20E, 21-05.70N 039-07.00E, 21-06.00N 038-58.50E. 2. CANCEL THIS MSG 041100Z SEP 25.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 warnings2172/25(62)2025-08-25archivedPERSIAN GULF. QATAR. DNC 10. SURVEY OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREA BOUND BY 26-17.07N 051-30.82E, 26-11.69N 051-37.27E, 26-00.81N 051-26.402177/25(93)2025-08-26archivedSOUTH CHINA SEA. DNC 11. F/V BD 99024 TS, FOUR PERSONS ON BOARD, AGROUND IN 08-48.00N 112-38.00E. VESSELS IN VICINITY REQUESTED TO KEEP A SHARP LOOKOUT, ASSIST2178/25(62)2025-08-26archivedPERSIAN GULF. KUWAIT. DNC 10. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 31 AUG IN AREA BOUND BY 28-37.07N 048-25.69E, 28-39.19N 048-23.90E, 28-39.22N 048-Earlier warnings2166/25(75)2025-08-25archivedBASS STRAIT. TASMANIA. DNC 05. LOW HEAD LIGHT 41-03.34S 146-47.37E UNRELIABLE.2168/25(63)2025-08-25archivedBAY OF BENGAL. INDIA. DNC 03. 1. HAZARDOUS OPERATIONS 0430Z TO 1130Z DAILY 28 THRU 30 AUG 25 IN AREA BOUND BY 20-57.00N 086-54.00E, 21-13.00N 087-23.00E,2165/25(63)2025-08-25archivedBAY OF BENGAL. DNC 03. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 23 SEP BY M/V ALBATROSS 37 IN AREA BOUND BY 16-10.47N 084-59.54E, 16-10.53N 085-05.15E, 1Back to messages