Last Update: 233 PM AKDT Tue Apr 21 2026

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Anchorage, AK Local Forecast Office

Kachemak Bay AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY WEDNESDAY AND WEDNESDAY NIGHT...

Synopsis: A front associated with a Bering Sea low moves into the western Gulf Wed morning. It will gradually push eastward across the Gulf through Thu afternoon.

Tonight
SE wind 10 kt increasing to 20 kt after midnight. seas 2 ft.
Wed
SE wind 20 kt increasing to 30 kt in the afternoon. seas 3 ft building to 5 ft in the afternoon. Rain.
Wed Night
SE wind 30 kt diminishing to 20 kt after midnight. Seas 5 ft subsiding to 3 ft after midnight. Rain.
Thu
SE wind 20 kt. Seas 3 ft.
Thu Night And Fri
E wind 10 kt. Seas 2 ft.
Sat
Variable wind less than 10 kt. Seas 2 ft.
Sun
SE wind 10 kt. Seas 2 ft.



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233 PM AKDT Tue Apr 21 2026
 
 

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