Hazardous Weather Conditions

Last Update: 223 PM AKST Mon Dec 8 2025

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Anchorage, AK Local Forecast Office

3NM S Chiswell Islands AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A 987 mb low 230 nm SE of Old Harbor will weaken and move into the north Pacific Tue morning. A trough moving south through the state will generate a new 1007 mb low 120 nm S of Seward Wed afternoon.

Tonight
NE wind 25 kt. Seas 7 ft.
Tue
NE wind 20 kt. Seas 6 ft.
Tue Night
Variable wind 10 kt. Seas 7 ft.
Wed
N wind 20 kt. Seas 6 ft.
Wed Night
N wind 15 kt. Seas 5 ft.
Thu
N wind 15 kt. Seas 5 ft.
Fri
N wind 20 kt. Seas 4 ft.
Sat
N wind 30 kt. Seas 6 ft.



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223 PM AKST Mon Dec 8 2025
 
 

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