Navigational warnings on 2026-09-20
UTC day · today
- issued
- 12
- cancelled
- 3
- in force at end
- 377
- of these still in force
- 11
Issued · by sea
| North Pacific Ocean | 3 |
| North Atlantic Ocean | 1 |
| Celtic Sea | 1 |
| Arafura Sea | 1 |
| Sulu Sea | 1 |
| Bismarck Sea | 1 |
NAVAREA XI 5 · JTWC storms 2 · NHC storms 2 · AUSCOAST 1 · NAVAREA II 1 · USGS earthquakes 1
Issued · 12
- Missiles · NAVAREA XI 418/26in force06:00ZJapan says North Korea potentially launched a ballistic missile and asks vessels in the Japan Sea, East China Sea and North Pacific to keep clear and report information.Japan Sea, East China Sea and North Pacific, Japan
- Missiles · NAVAREA XI 419/26in force06:00ZJapan warns vessels in the Japan Sea, East China Sea, and North Pacific that a possible North Korean ballistic missile may have landed; keep clear and report sightings.Japan Sea, East China Sea and North Pacific, Japan
- Missiles · NAVAREA XI 420/26in force08:00ZJapan warns vessels in the Japan Sea, East China Sea, and North Pacific of a possible North Korean ballistic missile and asks them to avoid falling objects.Japan Sea, East China Sea and North Pacific, Japan
- Missiles · NAVAREA XI 421/26in force09:00ZJapan says a possible North Korean ballistic missile may have landed in the Japan Sea, East China Sea, and North Pacific, and asks vessels to keep clear.Japan Sea, East China Sea and North Pacific, Japan
- Quakes · USGS-US7000TIQCin force09:17ZA magnitude 6.4 earthquake occurs 49 km north-northeast of Kainantu, Papua New Guinea, at depth 104 km on 26 September at 09:17 UTC.
- Nav aids · AUSCOAST 298/26in force10:48ZThe Duyfken Point light at 12-34.15S 141-35.98E is unreliable.
- Missiles · NAVAREA XI 422/26in force12:00ZSpace debris hazard areas exist in the northern South China Sea and Sulu Sea from 1100 to 1700 UTC on 23 September, canceled at 1800 UTC.South China Sea, Northern Part and Sulu Sea
- Towing · NAVAREA II 335/2614:52ZTowing operationsPazenn
- Storms · JTWC-WP2426in force15:00ZTropical Depression 24W is in the western North Pacific, forecast at 14.800N 148.800E on 15 September 2026, with a 34-knot wind danger swath.Western North Pacific
- Storms · NHC-AL062026in force15:00ZTropical Depression Six is near 32.600N 033.600W in the Atlantic as of 1500 UTC September 19, 2026, with 30-knot winds moving north at 2 knots.Atlantic
- Storms · NHC-EP162026in force15:00ZTropical Storm Odalys is in Eastern North Pacific near 11.4N 124.5W with 35-knot winds, 1005-millibar pressure, moving northwest at 8 knots as of 0900 UTC on 20 September 2026; Advisory 001.Eastern North Pacific
- Storms · JTWC-EP1626in force16:00ZTropical Storm 16E Odalys is in the Eastern North Pacific, warning number 01 issued 201000Z Sep 26, at 11.200N 124.200W, with a 34-knot wind danger swath.Eastern North Pacific
Cancelled · 3
- Other · AUSCOAST 276/2602:23ZEight 6-meter yellow buoys with flashing lights deployed within 1.5 nautical miles of 39-50.14 S 145-48.24 E; 2.5 nautical miles clearance requested.
- Towing · NAVAREA II 332/2614:52ZTug Boulder tows barge H-408 from Italy to the Irish Sea, 600 metres long, last at 42-04N 009-47W 160718 UTC Sep 26; Finisterre and Pazenn navigate with caution.Finisterre, Pazenn
- Towing · NAVAREA II 335/2615:47ZTowing operationsPazenn
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.