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Anchorage, AK Local Forecast Office

Unalaska AK

Marine Point Forecast

[NOTICE]

Today
High: 38 °F
Light Wind
2ft
Tonight
Low: 31 °F
Light Wind
2ft
Saturday
High: 39 °F
Light Wind
2ft
Saturday Night
Low: 32 °F
Light Wind
2-3ft
Sunday
High: 40 °F
Light Wind
2-3ft
Sunday Night
Low: 32 °F
ENE 10kt
2-3ft
Monday
High: 40 °F
N 10kt
2-3ft
Monday Night
Low: 32 °F
NW 15kt
3-5ft
Tuesday
High: 40 °F
NW 15kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:55 am AKST Nov 6, 2026
Forecast Valid: 6am AKST Nov 6, 2026-6pm AKST Nov 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 991 mb low 110 nm NE of Atka moves over Nikolski late this morning and exits to the N Pacific through this evening. A surface trough moves from Nunivak Island south across the E Bering through Sat morning. A 979 mb N Pacific low moves to 260 nm S of Adak at 989 mb mid-morning Sat. This low exits to the N Pacific through Sat evening. A second 982 mb N Pacific low moves to 380 nm SW of Attu Sun morning.

Today

Variable winds 5 kt or less. Scattered snow showers, mainly before 3pm. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. A slight chance of snow showers after 3am. Seas around 2 ft.

Saturday

Variable winds 5 kt or less. A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Seas around 2 ft.

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Seas 2 to 3 ft.

Sunday

Variable winds 5 kt or less. Partly sunny. Seas 2 to 3 ft.

Sunday Night

ENE wind 5 to 10 kt. A chance of snow showers after 9pm. Seas 2 to 3 ft.

Monday

ENE wind around 10 kt becoming N in the afternoon. A chance of snow. Seas 2 to 3 ft.

Monday Night

N wind 10 to 15 kt becoming NW after midnight. A chance of snow. Seas 3 to 5 ft.

Tuesday

NW wind around 15 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.