Hazardous Weather Conditions

Last Update: 416 AM AKDT Fri Mar 21 2025

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Anchorage, AK Local Forecast Office

33NM NNE Shemya AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

Synopsis: A front along the Aleutians dips into the North Pacific by Sat morning. A 987 mb low develops along the front 190 nm S of Sand Point Sat morning and moves to 150 nm S of Sitkinak at 990 mb for Sun morning. A 1007 mb low off Kamchatka moves to 160 nm W of Saint Matthew at 1003 mb for Sat morning then reaches the Pribilof Islands at 1010 mb by Sun morning.

Today
NE wind 30 kt. Seas 13 ft.
Tonight
NE wind 25 kt diminishing to 15 kt after midnight. Seas 12 ft.
Sat
Variable wind 10 kt. Seas 9 ft.
Sat Night
SW wind 20 kt. Seas 6 ft.
Sun
S wind 45 kt. Seas 17 ft.
Mon
S wind 40 kt. Seas 17 ft.
Tue
S wind 30 kt. Seas 12 ft.



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416 AM AKDT Fri Mar 21 2025
 
 

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