Hazardous Weather Conditions

Last Update: 300 PM AKDT Tue May 19 2026

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Anchorage, AK Local Forecast Office

3NM S Chiswell Islands AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A Bering low pushes a front across the northern Gulf through Tue night. A 1007 mb North Pacific low enters the southwestern Gulf 175 nm SE of Kodiak City by Wed morning and moves to 60 nm E of Middleton Island at 1012 mb Thu morning and continues inland. The next front pushes into the western Gulf by Thu afternoon.

Tonight
E wind 15 kt becoming NE 25 kt after midnight. seas 6 ft. Rain.
Wed
NE wind 25 kt. Seas 7 ft.
Wed Night
W wind 15 kt. Seas 7 ft.
Thu
S wind 20 kt. Seas 7 ft.
Thu Night
S wind 15 kt. Seas 7 ft.
Fri
SE wind 15 kt. Seas 7 ft.
Sat
Variable wind 10 kt. Seas 6 ft.
Sun
W wind 15 kt. Seas 3 ft.



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300 PM AKDT Tue May 19 2026
 
 

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