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Hot off the Presses - The NWS Anchorage Climate Outlook - the Autumn 2026 and Winter 2026-2027 Edition
New: NWS Anchorage will beginning issuing Heat Advisories on or about June 9, 2026.

For More Weather Information:

Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

Tonight
Low: 48 °F
WNW 10kt
3ft
Thursday
High: 55 °F
WNW 10kt
2ft
Thursday Night
Low: 49 °F
WSW 15kt
2-3ft
Friday
High: 54 °F
S 15kt
3-4ft
Friday Night
Low: 50 °F
SSE 15kt
4ft
Saturday
High: 54 °F
SE 10kt
3-4ft
Saturday Night
Low: 51 °F
Light Wind
3ft
Sunday
High: 54 °F
Light Wind
3ft
Sunday Night
Low: 51 °F
ENE 10kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:37 pm AKDT Jul 29, 2026
Forecast Valid: 8pm AKDT Jul 29, 2026-6pm AKDT Aug 5, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1007 mb low 230 nm SW of Shemya moves to 110 nm NW of Adak at 1006 mb Thu afternoon. The low continues to 65 nm E of St Paul at 1005 mb Fri afternoon.

Tonight

WNW wind around 10 kt. Mostly clear. Seas around 3 ft.

Thursday

WNW wind around 10 kt. Sunny. Seas around 2 ft.

Thursday Night

WSW wind 10 to 15 kt. Mostly clear. Seas 2 to 3 ft.

Friday

S wind around 15 kt. Increasing clouds. Seas 3 to 4 ft.

Friday Night

SSE wind 10 to 15 kt. Rain likely, mainly after 1am. Seas around 4 ft.

Saturday

SE wind around 10 kt. Rain likely before 10am. Seas 3 to 4 ft.

Saturday Night

Variable winds 5 kt or less. Cloudy. Seas around 3 ft.

Sunday

Variable winds 5 kt or less. Cloudy. Seas around 3 ft.

Sunday Night

ENE wind around 10 kt. A chance of showers. Seas around 3 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.