Last Update: 229 PM AKST Sun Jan 25 2026

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Anchorage, AK Local Forecast Office

3NM S Chiswell Islands AK

Marine Zone Forecast


Synopsis: A front moves into the N. Gulf through Mon afternoon. A 985 mb low arrives 220 nm S of Middleton Island by Tue morning and dissipates in the northern Gulf by Tue afternoon. A 978 mb low arrives 220 nm SW of Port Alexander by Tue afternoon. Its front moves into the northern Gulf by Tue afternoon.

Tonight
NE wind 20 kt. Seas 6 ft. Rain and snow.
Mon
NE wind 15 kt. Seas 5 ft.
Mon Night
Variable wind 10 kt. Seas 5 ft.
Tue
NE wind 15 kt. Seas 5 ft.
Tue Night
E wind 20 kt. Seas 9 ft.
Wed
E wind 20 kt. Seas 10 ft.
Thu
NE wind 25 kt. Seas 10 ft.
Fri
E wind 20 kt. Seas 12 ft.



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229 PM AKST Sun Jan 25 2026
 
 

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