Navigational warnings, week 2026-W27

2026-06-29 to 2026-07-05 UTC

  1. 06-29
    9
  2. 06-30
    4
  3. 07-01
    4
  4. 07-02
    3
  5. 07-03
    10
  6. 07-04
    0
  7. 07-05
    4
issued
34
cancelled
11
in force at end
755
of these still in force
20

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 type

Nav aids9
Quakes9
Cable ops8
Surveys2
Spills2
Other2
Icebergs1
Wrecks1

Issued · by sea

North Atlantic Ocean6
North Pacific Ocean4
Great Australian Bight4
South Pacific Ocean3
Norwegian Sea2
South Atlantic Ocean2
Persian Gulf2
Tasman Sea2

USGS earthquakes 9 · HYDROPAC 8 · NAVAREA IV 5 · HYDROLANT 3 · AUSCOAST 3 · NAVAREA XII 2 · NOAA IncidentNews 2 · NAVAREA I 1 · NAVAREA II 1

Issued · 34

Cancelled · 11

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings, week 2026-W27 (2026-06-29 to 2026-07-05) · seahazards