CoastalUS - HYDROLANTMessages1989/25(24)1989/25(24)PAN PANReceived 25 Nov 2025, 00:00 UTCArchived 29 Nov 2025, 01:21 UTCCopy textShow on mapSharePrintExportWarning textPositions open on the mapSOUTH ATLANTIC. BRAZIL. DNC 01. 1. HAZARDOUS OPERATIONS 1700Z TO 2100Z DAILY 27 THRU 29 NOV IN AREA WITHIN TEN MILES OF 05-39.00S 034-33.00W. 2. CANCEL HYDROLANT 1977/25. 3. CANCEL THIS MSG 292200Z NOV 25.Location mapOpen in the full mapLoading map…Keywordshazardous operationsMore from US - HYDROLANT2213/262026-11-04SOUTH ATLANTIC. BRAZIL. 1. HAZARDOUS OPERATIONS 0800Z TO 2100Z DAILY 09 AND 10 NOV IN AREA WITHIN 10 MILES OF 05-44.40S 034-40.00W. 2. CANCEL THIS MSG 102200Z NOV 26.2212/262026-11-04SOUTH ATLANTIC. SCOTIA SEA. SHETLAND ISLANDS. 1. ICEBERGS REPORTED IN: A. A84, 69-40.80S 090-49.80W. B. A85, 56-54.00S 047-05.40W. C. D33A, 63-57.60S 055-13.20W. D. D33C, 61-58.20S 054-14.2211/262026-11-04NORTH ATLANTIC. 1. DERELICT 15 METER S/V DARK JADOR, BROWN HULL, CAPSIZED AND ADRIFT IN 45-03.00N 029-03.00W AT 032330Z NOV. 2. CANCEL THIS MSG 070211Z NOV 26.564/22(55)2022-02-25archivedBLACK SEA. UKRAINE. DNC 10. MINING OPERATIONS IN PROGRESS UNTIL FURTHER NOTICE IN AREAS BOUND BY: A. 46-04.0N 033-12.8E, 46-03.1N 033-13.9E, 45-55.6N 033-08.1E, 45-57.3N 032-54.5E, 46-00.9N 033-2010/25(24)2025-11-28archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. UNDERWATER OPERATIONS 1000Z TO 2000Z DAILY UNTIL 02 NOV 26 BY M/V FUGRO VAQUITA IN: A. 22-26.32S 040-25.47W. B. 22-27.05S 040-24.71W. WIDE BERTH REQUESLater warnings1991/25(24)2025-11-25archivedNORTH ATLANTIC. DNC 01. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 07 DEC BY M/V RAMFORM ATLAS, M/V DRS RETUMBANTE, M/V THOR FRIGG AND TUG LH LABARO TOWING1990/25(24)2025-11-25archivedSOUTH ATLANTIC. BRAZIL. DNC 01. 1. ODAS BUOY BRAVO PI ESTABLISHED UNTIL 23 MAY 26 IN 02-30.81S 041-31.97W. 2. CANCEL THIS MSG 240001Z MAY 26.1998/25(57)2025-11-26archivedSOUTH ATLANTIC. DNC 01. CANCEL HYDROLANT 1967/25 AND THIS MSG.Earlier warnings1994/25(23,29)2025-11-25archivedSCOTIA SEA. SOUTH ATLANTIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A23A, 52-28.00S 040-30.00W. B. A74A, 54-20.00S 026-37.00W. C. A77,1993/25(29)2025-11-25archivedSCOTIA SEA. SOUTH ATLANTIC. SOUTH PACIFIC. ANTARCTICA. DNC 01, DNC 29. 1. ICEBERGS REPORTED IN: A. A81, 65-06.00S 057-48.60W. B. A83, 69-24.60S 050-46.801992/25(35)2025-11-25archivedNORTH SEA. SCOTLAND. DNC 20. 1. RACON AT BUCHAN NESS LIGHT 57-28.20N 001-46.50W INOPERATIVE 250800Z TO 251600Z NOV 2. CANCEL THIS MSG 251700Z NOV 25.Back to US - HYDROLANT