Navigational warnings on 2021-09-04

UTC day · today

issued
8
cancelled
15
in force at end
376
of these still in force
0

Issued · by type

Icebergs3
Incidents2
Surveys1
Other1
Derelicts1

Issued · by sea

South Atlantic Ocean1
Indian Ocean1
Black Sea1
Southern Ocean1
Davis Strait1
North Pacific Ocean1
Arafura Sea1

HYDROPAC 4 · HYDROLANT 3 · NAVAREA IV 1

Issued · 8

Cancelled · 15

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

Navigational warnings on 2021-09-04 · seahazards