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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]

Today
High: 50 °F
⇑W 15kt
2-3ft
Tonight
Low: 45 °F
WNW 20kt
5-6ft
Monday
High: 45 °F
NNW 15kt
4-5ft
Monday Night
Low: 44 °F
N 10kt
3ft
Tuesday
High: 46 °F
Light Wind
2-3ft
Tuesday Night
Low: 44 °F
Light Wind
1-2ft
Wednesday
High: 47 °F
Light Wind
2ft
Wednesday Night
Low: 44 °F
Light Wind
2ft
Thursday
High: 48 °F
Light Wind
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:17 am AKDT Jul 26, 2026
Forecast Valid: 8am AKDT Jul 26, 2026-6pm AKDT Aug 1, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1015 mb low forms near 63N 178W Sun morning and moves to 60N 174W and dissipates Sun night. A 1014 mb low forms near 58N 177E Mon afternoon and moves to 56N 172W Tue morning.

Today

Variable winds less than 5 kt becoming W 10 to 15 kt in the morning. Rain likely, mainly before 1pm. Seas 2 to 3 ft.

Tonight

WNW wind around 20 kt. A chance of rain, mainly before 10pm. Patchy fog after 10pm. Seas 5 to 6 ft.

Monday

NNW wind around 15 kt. Patchy fog before 10am. Seas 4 to 5 ft.

Monday Night

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

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 to 2 ft.

Wednesday

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

Wednesday Night

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

Thursday

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