Navigational warnings, week 2026-W32

2026-08-03 to 2026-08-09 UTC

  1. 08-03
    5
  2. 08-04
    9
  3. 08-05
    15
  4. 08-06
    8
  5. 08-07
    10
  6. 08-08
    9
  7. 08-09
    6
issued
62
cancelled
11
in force at end
892
of these still in force
28

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 aids16
Surveys15
Cable ops7
Missiles7
Quakes6
Other5
Spills3
Wrecks2
Derelicts1

Issued · by sea

South Atlantic Ocean7
North Atlantic Ocean7
North Pacific Ocean5
Persian Gulf5
South Pacific Ocean5
North Sea4
Indian Ocean3
Inner Seas off the West Coast of Scotland2

HYDROPAC 14 · HYDROLANT 14 · USGS earthquakes 6 · UKWZ 5 · NAVAREA II 4 · NAVAREA IV 3 · NOAA IncidentNews 3 · NAVAREA XIX 3 · AUSCOAST 2 · NAVAREA XII 2 · NAVAREA XI 2 · NAVAREA I 2 · HYDROARC 1 · NAVAREA X 1

Issued · 62

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-W32 (2026-08-03 to 2026-08-09) · seahazards