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Unalaska AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 1:27 pm AKST Mar 2, 2026
Forecast Valid: 1pm AKST Mar 2, 2026-6pm AKDT Mar 8, 2026

...SMALL CRAFT ADVISORY TODAY...

Synopsis: Northeast flow persists in the Bering through Tue afternoon.

This Afternoon

NNE wind 15 to 20 kt. A slight chance of snow showers. Widespread freezing spray. Seas 5 to 7 ft.

Tonight

N wind around 15 kt, with gusts as high as 20 kt. A slight chance of snow showers after 9pm. Widespread freezing spray before 3am. Seas around 5 ft.

Tuesday

N wind around 15 kt. Mostly cloudy. Seas around 5 ft.

Tuesday Night

NNE wind around 15 kt. Scattered snow showers after 3am. Widespread freezing spray after midnight. Seas around 5 ft.

Wednesday

N wind around 15 kt. A chance of snow, mainly after noon. Widespread freezing spray between noon and 3pm. Seas around 5 ft.

Wednesday Night

N wind 10 to 15 kt. A chance of snow before 3am. Seas 3 to 5 ft.

Thursday

N wind 15 to 25 kt. Cloudy. Seas around 4 ft.

Thursday Night

N wind 15 to 25 kt, with gusts as high as 35 kt. A chance of snow. Seas 4 to 5 ft.

Friday

N wind around 15 kt, with gusts as high as 35 kt. A chance of snow. Seas around 5 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.