Navigational warnings on 2024-09-30
UTC day · today
- issued
- 13
- cancelled
- 3
- in force at end
- 546
- of these still in force
- 1
Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.
Issued · by sea
| North Pacific Ocean | 2 |
| Black Sea | 2 |
| Bay of Bengal | 2 |
| North Sea | 1 |
| Irish Sea and St. George's Channel | 1 |
| Gulf of Mexico | 1 |
| Arabian Sea | 1 |
| Philippine Sea | 1 |
HYDROPAC 5 · HYDROLANT 4 · NAVAREA IV 2 · NAVAREA XII 1 · USGS earthquakes 1
Issued · 13
- Storms · NAVAREA IV 1190/2400:04ZDue to Hurricane Helene, Panama City, Port Manatee, and Tampa are open with restrictions, St Petersburg has reopened, no ports closed.
- Cable ops · NAVAREA XII 788/2408:49ZCable operations in progress until 08 oct by M/V grace within five miles of trackline joining 26-30.00N…Eastern North Pacific
- Missiles · NAVAREA IV 1191/2409:18ZHazardous rocket launching operations occur off Florida in the Western North Atlantic from 041000Z to 041410Z October 4, and 1000Z-1410Z daily October 5-10, 2024.Western North Atlantic · Florida
- Exercises · HYDROPAC 3162/2410:30ZHazardous operations 0430Z to 0700Z daily 02, 04, 09, 11, 16, 18, 23, 25 and 30 oct in area bound by…Bay of Bengal · Andaman Islands
- Exercises · HYDROPAC 3163/2412:03ZHazardous operations 0001Z to 1600Z daily 01 thru 31 oct except fridays and saturdays in areas bound by: a.…Bay of Bengal · Bangladesh
- Quakes · USGS-US7000NH8212:21Z108 km e of petropavlovsk-kamchatsky, russia
- Other · HYDROLANT 2086/2413:54ZAbandoned fishing gear marked by buoy in North Sea at 60-17.30N 001-58.50E; Hydrolant 2078/24 cancelled.North Sea
- Exercises · HYDROLANT 2087/2414:29ZHazardous operations in the Black Sea off Romania from 030500Z to 031400Z October in an area bounded by coordinates, and cancels HYDROLANT 2070/24.Black Sea · Romania
- Mines · HYDROLANT 2088/24in force15:08ZDue to mines in the Black Sea, vessels approaching and departing Romanian ports Mangalia, Navodari, Constanta, and Sulina should use recommended tracks and report sightings.Black Sea · Romania
- Exercises · HYDROLANT 2091/2416:22ZHazardous operations take place daily from 0900 to 1500 on 01-04 October within 11 miles of 52-26.39N 004-49.50W in Cardigan Bay, Saint George's Channel, England.Cardigan Bay · Saint Georges Channel · England
- Cable ops · HYDROPAC 3164/2417:00ZPipeline operations in progress until 31 oct by M/V sai sowbaghya along trackline joining 19-12.79N…Arabian Sea · Gulf of Khambhat · India
- Cable ops · HYDROPAC 3165/2417:10ZCable operations in progress until 18 oct by cableship cable retriever along trackline joining 20-22.70N…Balintang Channel · Luzon Strait · Philippine Sea · Philippines
- Exercises · HYDROPAC 3167/2420:01ZHazardous operations 041500Z to 042200Z oct in area bound by 39-20.00S 074-19.00W, 39-20.00S 074-00.00W,…Eastern South Pacific · Chile
Cancelled · 3
- Spills · NOAAORR-1085200:00ZNewark, md, USAMedical Waste: Virginia, Maryland, and Delaware Shorelines
- Nav aids · HYDROLANT 679/2400:01ZPonta de sao marcos light in 02-29.31S 044-18.12W unlit until 29 sepWestern South Atlantic · Brazil
- Nav aids · HYDROLANT 680/2400:01ZRadio beacon at ponta de sao marcos in 02-29.29S 044-18.12W off air until 29 sepWestern South Atlantic · Brazil
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.