Hazardous Weather Conditions

Last Update: 322 PM AKDT Fri Apr 24 2026

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Anchorage, AK Local Forecast Office

33NM NNE Shemya AK

Marine Zone Forecast

...GALE WARNING SATURDAY AND SATURDAY NIGHT...

Synopsis: A 1004 mb low 180 nm S of Cold Bay moves to 90 nm S of Chignik at 1008 mb by Sat morning then dissipates Sat afternoon. A 973 mb North Pacific low moves to 350 nm S of Shemya by Sat morning as it pushes its front into the southern Bering. This low moves to 65 nm SW of Adak at 956 mb by Sat afternoon then to 150 nm W of Saint Paul by Sun afternoon.

Tonight
E wind 25 kt. Seas 7 ft.
Sat
NE wind 40 kt becoming N 45 kt in the afternoon. From shemya W, NE wind 30 kt. Seas 13 ft. Snow.
Sat Night
NW wind 45 kt. Seas 17 ft.
Sun And Sun Night
NW wind 40 kt. Seas 19 ft.
Mon
NW wind 40 kt. Seas 19 ft.
Tue
NW wind 25 kt. Seas 12 ft.
Wed
N wind 15 kt. Seas 8 ft.



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322 PM AKDT Fri Apr 24 2026
 
 

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