NAVAREA XI - 21-0231

Issued: 13 Jul 2021, 12:00Last modified: 3 Nov 2026, 12:21

analysis

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Discoloured water reported near Nanpo Shoto

Discoloured water was observed in the vicinity of Nanpo Shoto. Reported position given and sighting time recorded as 130800Z Jul. Mariners are requested to be cautious when transiting the area.

Exercise caution when transiting the reported area.

Type: Other · severity low
Location: North Pacific, Nanpo Shoto
Validity: From 13 Jul 2021, 08:00 UTC
AT 130800Z JUL.
Hazards: discoloured water

Generated automatically from the warning text on 08 Oct 2026, 13:41 UTC. It can be wrong: the original warning below is the authoritative text.

Message content

NORTH PACIFIC, NANPO SHOTO. DISCOLOURED WATER OBSERVED IN VICINITY OF 24-48.80N 141-19.20E AT 130800Z JUL. VESSELS REQUESTED TO BE CAUTION ADVISED. NAVAREA XI

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