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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

Today
High: 50 °F
W 20kt
6-7ft
Tonight
Low: 46 °F
W 15kt
5-6ft
Thursday
High: 50 °F
WSW 15kt
4-5ft
Thursday Night
Low: 44 °F
WSW 10kt
4ft
Friday
High: 50 °F
SSE 10kt
4ft
Friday Night
Low: 48 °F
SSW 15kt
3-4ft
Saturday
High: 49 °F
SW 10kt
3ft
Saturday Night
Low: 48 °F
W 10kt
3ft
Sunday
High: 49 °F
NNE 10kt
3-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:51 am AKDT Aug 5, 2026
Forecast Valid: 9am AKDT Aug 5, 2026-6pm AKDT Aug 11, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 999 mb low near 64N 167W continues north and dissipates in the Bering Strait through Wed evening. A 1013 mb low at 51N 172W exits to the North Pacific through Wed afternoon. A 1012 mb low forms near 50N 176W Thu morning and remains nearly stationary through Thu evening. A trough enters the western Bering Wed afternoon and moves to the central Bering Thu afternoon.

Today

W wind 15 to 20 kt. Mostly cloudy. Seas 6 to 7 ft.

Tonight

W wind around 15 kt. Mostly cloudy. Seas 5 to 6 ft.

Thursday

WSW wind 10 to 15 kt. A slight chance of rain. Seas 4 to 5 ft.

Thursday Night

WSW wind around 10 kt. Cloudy. Seas around 4 ft.

Friday

SSE wind around 10 kt. Cloudy. Seas around 4 ft.

Friday Night

SSW wind 10 to 15 kt. Cloudy. Seas 3 to 4 ft.

Saturday

SW wind around 10 kt. Showers likely, mainly after 4pm. Seas around 3 ft.

Saturday Night

W wind around 10 kt. Showers likely. Seas around 3 ft.

Sunday

NNE wind around 10 kt. A chance of showers. Seas 3 to 4 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.