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Anchorage, AK Local Forecast Office

12NM W Nikolski AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 41 °F
E 20kt
6ft
Tonight
Low: 39 °F
E 25kt
5-6ft

Small Craft Advisory
Monday
High: 41 °F
N 25kt
8ft

Small Craft Advisory
Monday Night
Low: 38 °F
NNW 10kt⇓
5-7ft
Tuesday
High: 40 °F
⇑SE 25kt
5ft
Tuesday Night
Low: 38 °F
NNW 15kt
4-5ft
Wednesday
High: 41 °F
⇑NNW 25kt
7ft
Wednesday Night
Low: 39 °F
NNW 25kt
5-7ft
Thursday
High: 42 °F
SW 20kt
3-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:10 pm AKST Nov 2, 2025
Forecast Valid: 4pm AKST Nov 2, 2025-6pm AKST Nov 8, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A 992 mb low 35 nm southeast of Atka will dive southeast into the North Pacific tonight. A 993 mb Kamchatka low moves to 185 nm north of Kiska Island Mon night as its front sweeps across the western Bering Sea before moving to 130 nm north of Atka at 990 mb by Tue afternoon.

This Afternoon

E wind around 20 kt, with gusts as high as 25 kt. Showers. Seas around 6 ft.

Tonight

E wind 20 to 25 kt becoming NE after midnight. Winds could gust as high as 30 kt. Showers, mainly before midnight. Seas 5 to 6 ft.

Monday

N wind 15 to 25 kt. Isolated showers between 9am and noon. Seas around 8 ft.

Monday Night

NNW wind 5 to 10 kt becoming variable and less than 5 kt. Increasing clouds. Seas 5 to 7 ft.

Tuesday

SE wind 10 to 15 kt increasing to 20 to 25 kt in the afternoon. Rain, mainly after 9am. Seas around 5 ft.

Tuesday Night

S wind 5 to 15 kt becoming NNW after midnight. Winds could gust as high as 20 kt. Rain, mainly before midnight. Seas 4 to 5 ft.

Wednesday

NNE wind 15 to 20 kt becoming NNW 20 to 25 kt in the afternoon. A chance of rain before 9am, then a chance of showers between 9am and 3pm. Seas 4 ft building to 7 ft.

Wednesday Night

NNW wind 15 to 25 kt becoming WNW after midnight. A chance of rain. Seas 5 to 7 ft.

Thursday

WNW wind 15 to 20 kt becoming SW in the afternoon. A chance of rain. Seas 3 to 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.