Navigational warnings on 2026-04-13
UTC day · today
- issued
- 5
- cancelled
- 1
- in force at end
- 741
- 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
| Arabian Sea | 2 |
| North Pacific Ocean | 1 |
| South Pacific Ocean | 1 |
| Caribbean Sea | 1 |
HYDROPAC 4 · NAVAREA IV 1
Issued · 5
- Wrecks · NAVAREA IV 345/26in force00:37ZMotor vessel Roswal is sunk at 08-40.88N 076-50.00W in the Caribbean Sea, Colombia.Caribbean Sea · Colombia
- Missiles · HYDROPAC 1100/2603:50ZSpace debris hazardous operations occur daily from 1543 to 2029 UTC April 18-24 in the South Pacific.South Pacific
- Other · HYDROPAC 1102/2611:13ZConstruction operations are underway in the Arabian Sea off India from 15 to 30 April 26 by LTS 3000, Britoil 71, and Britoil 81 near 19-31.78N 071-18.15E; wide berth requested.Arabian Sea · India
- Cable ops · HYDROPAC 1104/2612:49ZPipeline operations by tug Marigold and barge Aqua Float are underway in Gulf of Khambhat, India, from April 15 to May 13, 2026; wide berth requested.Arabian Sea · Gulf of Khambhat · India
- Nav aids · HYDROPAC 1128/2618:47ZU.S. Coast Guard remote communication facility Guam broadcast services unreliable from 1730Z to 1930Z on 21 and 22 April.North Pacific · Guam
Cancelled · 1
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.