Navigational warnings on 2026-06-27
UTC day · today
- issued
- 5
- cancelled
- 5
- in force at end
- 733
- of these still in force
- 2
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 |
| North Atlantic Ocean | 1 |
| South Atlantic Ocean | 1 |
| Mediterranean Sea - Western Basin | 1 |
| Banda Sea | 1 |
USGS earthquakes 2 · HYDROLANT 1 · NAVAREA III 1 · NOAA IncidentNews 1
Issued · 5
- Exercises · NAVAREA III 100/26in force00:00ZTowed target shooting exercise in western Mediterranean Sea on October 29 or 30, 2026, within a defined area; canceled by October 31.Western Mediterranean Sea
- Spills · NOAAORR-1117800:00ZBaltimore inner harborBaltimore Inner Harbor Mystery Sheen; Baltimore, Maryland
- Nav aids · HYDROLANT 1258/26in force01:01ZAn ocean data buoy is temporarily established in the South Atlantic off Brazil at 32-14.29S 051-58.16W, with cancellation December 26.South Atlantic · Brazil
- Quakes · USGS-US6000T8NF10:37Z193 km n of metinaro, timor leste
- Quakes · USGS-US6000T8QD20:21Z54 km ene of noda, japan
Cancelled · 5
- Spills · NOAAORR-1117000:00ZResurrection bay, seward, akCape Aialik Vessel Sinking; Resurrection Bay; Seward, Alaska
- Spills · NOAAORR-1117100:00ZSunken fishing vessel in santa cruz harbor; santa cruz, california
- Quakes · USGS-US6000T7ZC22:04Z20 km e of san felipe, venezuela
- Quakes · USGS-US6000T7ZP22:05Z20 km w of catia la mar, venezuela
- Quakes · USGS-US6000T7ZQ22:30Z35 km ene of noda, japan
Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.