Hazardous Weather Conditions

Last Update: 304 PM AKDT Sun Oct 5 2025

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Anchorage, AK Local Forecast Office

36NM SSE Chiswell Islands AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH MONDAY NIGHT...

Synopsis: Weak low pressure lingers in the Gulf through Tue. A 1004 mb low develops 100 nm S of Middleton Island Mon afternoon and moves to 80 nm SE of Yakutat at 1010 mb Tue morning. High pressure moves into the southern Gulf Mon night.

Tonight
SW wind 30 kt. Seas 11 ft.
Mon
W wind 30 kt. Seas 14 ft.
Mon Night
W wind 30 kt. Seas 13 ft.
Tue And Tue Night
SW wind 20 kt. Seas 7 ft.
Wed
SW wind 30 kt. Seas 10 ft.
Thu
SW wind 35 kt. Seas 10 ft.
Fri
NW wind 35 kt. Seas 6 ft.



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304 PM AKDT Sun Oct 5 2025
 
 

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