Last Update: 305 AM AKDT Wed Aug 13 2025

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Anchorage, AK Local Forecast Office

32NM N Larsen Bay AK

Marine Zone Forecast


Synopsis: A 1009 mb low develops 120 nm SW of Sitkinak Island this morning and moves to 190 nm at 1005 mb Thu morning. This low then moves to 120 nm W of Graham Island at 997 mb Fri morning.

Today
NE wind 20 kt. Seas 3 ft building to 5 ft in the afternoon. Rain.
Tonight
NE wind 20 kt. Seas 5 ft.
Thu
Variable wind 10 kt becoming SW 20 kt in the afternoon. Seas 3 ft.
Thu Night
NW wind 25 kt. Seas 5 ft.
Fri Through Sat
W wind 25 kt. Seas 6 ft.
Sun
W wind 20 kt. Seas 5 ft.



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305 AM AKDT Wed Aug 13 2025
 
 

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