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Anchorage, AK Local Forecast Office

26NM WSW Atka AK

Marine Point Forecast

[NOTICE]

Sunday
High: 58 °F
SSW 25kt
2ft

Small Craft Advisory
Sunday Night
Low: 49 °F
SW 30kt
3-4ft

Small Craft Advisory
Monday
High: 58 °F
W 15kt
2ft
Monday Night
Low: 51 °F
W 10kt
2ft
Tuesday
High: 54 °F
WNW 10kt
1-2ft
Tuesday Night
Low: 48 °F
Light Wind
2ft
Wednesday
High: 54 °F
Light Wind
3ft
Wednesday Night
Low: 48 °F
Light Wind
2ft
Thursday
High: 54 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:21 pm AKDT Aug 1, 2026
Forecast Valid: 3am AKDT Aug 2, 2026-6pm AKDT Aug 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH SUNDAY NIGHT...

Synopsis: A 1013 mb low 170 nm S of Chignik moves south to the North Pacific by Sun afternoon. A 998 mb low 230 nm N of Attu moves to 170 nm SW of Gambell at 988 mb by Sun afternoon and continues over St. Lawrence Island at 989 mb by Mon afternoon. Its front spreads over the Bering through Mon afternoon.

Sunday

SSW wind 20 to 25 kt, with gusts as high as 30 kt. A slight chance of showers before 7am, then a slight chance of showers after 10am. Seas around 2 ft.

Sunday Night

SW wind 25 to 30 kt. Rain likely, mainly after 10pm. Seas 3 to 4 ft.

Monday

W wind 10 to 15 kt. Rain likely, mainly before 1pm. Seas around 2 ft.

Monday Night

W wind around 10 kt. A chance of rain before 10pm. Seas around 2 ft.

Tuesday

WNW wind around 10 kt. Cloudy. Seas 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. A chance of showers after 4am. Seas around 2 ft.

Wednesday

Variable winds 5 kt or less. A chance of showers before 10am. Seas around 3 ft.

Wednesday Night

Variable winds 5 kt or less. Cloudy. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Cloudy. Seas around 2 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.