Last Update: 218 PM AKDT Wed Aug 19 2026

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Anchorage, AK Local Forecast Office

41NM SSW Cape Constantine AK

Marine Zone Forecast


Synopsis: A 1012 mb low 80 nm NE of Cold Bay moves inland and dissipates by Thu afternoon. A 1000 mb arrives 150 nm SW of St. Lawrence Island and moves near St. Lawrence Island at 1000 mb by Fri afternoon. Its front moves across the Bering through Fri afternoon.

Tonight
E wind 10 kt in the evening becoming variable less than 10 kt. Seas 2 ft.
Thu
Variable wind less than 10 kt becoming W 10 kt in the afternoon. Seas 2 ft.
Thu Night
W wind 15 kt. Seas 2 ft.
Fri
SW wind 15 kt. Seas 3 ft.
Fri Night
S wind 20 kt. Seas 5 ft.
Sat
W wind 20 kt. Seas 7 ft.
Sun
W wind 15 kt. Seas 6 ft.
Mon
SW wind 20 kt. Seas 5 ft.



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218 PM AKDT Wed Aug 19 2026
 
 

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