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New: NWS Anchorage will beginning issuing Heat Advisories on or about June 9, 2026.

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Anchorage, AK Local Forecast Office

Marine Point Forecast

[NOTICE]

Friday
High: 44 °F
NW 10kt
5-6ft
Friday Night
Low: 41 °F
NNW 15kt
5ft
Independence Day
High: 44 °F
NNE 15kt
4ft
Saturday Night
Low: 42 °F
NE 10kt
3-4ft
Sunday
High: 43 °F
E 15kt
2-3ft
Sunday Night
Low: 43 °F
E 20kt
3-4ft
Monday
High: 44 °F
E 20kt
4-5ft
Monday Night
Low: 43 °F
E 15kt
6ft
Tuesday
High: 44 °F
ESE 10kt
6-7ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:57 am AKDT Jul 3, 2026
Forecast Valid: 4am AKDT Jul 3, 2026-6pm AKDT Jul 9, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1008 mb low moves inland near Kuskokwim Bay through Fri morning. A 1007 mb North Pacific low moves to 49N 177E at 1005 mb by Sat morning. It then moves to 51N 175E at 1005 mb by Sun morning.

Friday

NW wind 5 to 10 kt. Cloudy through mid morning, then gradual clearing. Seas 5 to 6 ft.

Friday Night

NNW wind around 15 kt. Increasing clouds. Seas around 5 ft.

Independence Day

NNE wind 10 to 15 kt. Partly sunny. Seas around 4 ft.

Saturday Night

NE wind around 10 kt. Partly cloudy. Seas 3 to 4 ft.

Sunday

E wind 10 to 15 kt. Mostly sunny. Seas 2 to 3 ft.

Sunday Night

E wind 15 to 20 kt. A chance of rain after 10pm. Seas 3 to 4 ft.

Monday

E wind 15 to 20 kt, with gusts as high as 25 kt. Showers likely. Seas 4 to 5 ft.

Monday Night

E wind 10 to 15 kt, with gusts as high as 25 kt. Showers likely. Seas around 6 ft.

Tuesday

ESE wind around 10 kt becoming N in the morning. Showers likely. Seas 6 to 7 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.