Navigational warnings on 2026-04-12
UTC day · today
- issued
- 3
- cancelled
- 0
- in force at end
- 737
- 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 · 3
- Missiles · HYDROPAC 1111/2608:30ZSpace debris hazardous operations occur in the Indian Ocean on April 20-26 within an area bounded by coordinates 43-39S to 53-20S and 020-44E to 040-51E.Indian Ocean
- Storms · HYDROPAC 1094/2610:25ZApra Harbor, Rota, Tinian, and Saipan ports are closed due to Tropical Storm Sinlaku; previous navigational warning 1092/26 is canceled.North Pacific · Northern Mariana Islands
- Other · HYDROPAC 1099/2622:09ZPort of Napier, New Zealand, is closed until further notice; cancel HYDROPAC 1080/26.South Pacific · New Zealand
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.