Last Update: 318 PM AKDT Tue Apr 22 2025

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Anchorage, AK Local Forecast Office

49NM SE Sanak AK

Marine Zone Forecast


Synopsis: A 1011 mb low 30 nm S of Cape Newenham dissipates by Wed morning. A 988 mb low enters the western Bering 100 nm W of Shemya by Thu morning and tracks to 70 nm E of Shemya at 991 mb for Thu afternoon. Its front reaches the western Aleutians by Wed morning and pushes across the Bering and Aleutian Chain through Thu afternoon.

Tonight
NW wind 20 kt. Seas 7 ft.
Wed
NW wind 20 kt. Seas 7 ft.
Wed Night
Variable wind 10 kt becoming S 20 kt after midnight. Seas 4 ft.
Thu
S wind 20 kt. Seas 7 ft.
Thu Night
W wind 20 kt. Seas 9 ft.
Fri Through Sat
S wind 20 kt. Seas 8 ft.
Sun
NE wind 15 kt. Seas 6 ft.



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318 PM AKDT Tue Apr 22 2025
 
 

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