Navigational warnings on 2025-11-23
UTC day · today
- issued
- 4
- cancelled
- 1
- in force at end
- 695
- of these still in force
- 0
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 | 1 |
| Malacca Strait | 1 |
| Gulf of Mexico | 1 |
| South China Sea | 1 |
HYDROPAC 2 · NOAA IncidentNews 1 · USGS earthquakes 1
Issued · 4
- Spills · NOAAORR-1108800:00ZOn november 23, 2025, an asset of hilcorp released an unknown quantity of crude oil into terrebonne bay,…Crude Oil Spill At Hilcorp Asset; Terrebonne Bay, Louisiana · La
- Quakes · USGS-US6000RPXA08:21Z67 km ssw of adak, alaska
- Cable ops · HYDROPAC 3055/2512:55ZCable operations 28 nov until further notice by cableship rene descartes in area bound by 01-13.80N…Singapore Strait · Strait of Malacca · Malaysia
- Incidents · HYDROPAC 3056/2513:00ZMan overboard from F/V bv 96567 ts in 08-27.00N 106-43.00E at 230730Z novSouth China Sea · Vietnam
Cancelled · 1
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.