Navigational warnings on 2026-06-30
UTC day · today
- issued
- 4
- cancelled
- 2
- in force at end
- 740
- of these still in force
- 3
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
| Southern Ocean | 1 |
| North Atlantic Ocean | 1 |
| Persian Gulf | 1 |
| Gulf of California | 1 |
HYDROLANT 1 · HYDROPAC 1 · NAVAREA IV 1 · USGS earthquakes 1
Issued · 4
- Cable ops · NAVAREA IV 640/26in force13:03ZCable operations are in progress until August 31 in an area off French Guiana; one mile berth requested.North Atlantic · French Guiana
- Icebergs · HYDROLANT 1279/26in force13:27ZIcebergs are reported in South Atlantic, South Pacific, and Antarctica at positions A81, A84, A85, D33A, D33C; cancel message 011327Z July 26.South Atlantic · South Pacific · Antarctica
- Nav aids · HYDROPAC 1883/26in force14:20ZThe radar beacon at Dalma buoy in the Persian Gulf, United Arab Emirates, is inoperative at 24-32.51N 052-27.85E.Persian Gulf · U.A.E
- Quakes · USGS-US6000T99J19:45Z75 km ssw of el progreso, mexico
Cancelled · 2
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.