Last Update: 454 AM AKDT Wed Aug 26 2026

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Anchorage, AK Local Forecast Office

3NM S Chiswell Islands AK

Marine Zone Forecast


Synopsis: Weak low pressure lingers across the Gulf through Thu afternoon. High pressure moves into the southern Gulf Thu morning.

Today
Variable wind 10 kt. Seas 3 ft.
Tonight
NW wind 15 kt. Seas 3 ft.
Thu
NW wind 15 kt. Seas 3 ft.
Thu Night
SW wind 15 kt. Seas 3 ft.
Fri
N wind 15 kt. Seas 6 ft.
Sat
NW wind 15 kt. Seas 6 ft.
Sun
W wind 20 kt. Seas 4 ft.



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454 AM AKDT Wed Aug 26 2026
 
 

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