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Anchorage, AK Local Forecast Office

3NM NNW Anchorage International Airport AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 46 °F
Light Wind
1ft
Tonight
Low: 37 °F
Light Wind
1ft
Saturday
High: 43 °F
Light Wind
1-2ft
Saturday Night
Low: 39 °F
Light Wind
1ft
Sunday
High: 42 °F
Light Wind
1-2ft
Sunday Night
Low: 38 °F
S 10kt
2ft
Monday
High: 44 °F
Light Wind
1-2ft
Monday Night
Low: 38 °F
SE 10kt
2ft
Tuesday
High: 47 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm AKDT May 8, 2026
Forecast Valid: 4pm AKDT May 8, 2026-6pm AKDT May 14, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 983 mb North Pacific low lifts to about 250 nm SE of Middleton Island by Sat afternoon. The low proceeds to about 40 nm SW of Middleton Island before moving inland to the Gulf Coast.

This Afternoon

Variable winds 5 kt or less. Scattered showers. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. Rain likely, mainly after 10pm. Seas around 1 ft.

Saturday

Variable winds 5 kt or less. Showers likely, mainly before 10am. Seas 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Increasing clouds. Seas around 1 ft.

Sunday

Variable winds 5 kt or less. Scattered showers. Seas 1 to 2 ft.

Sunday Night

S wind 5 to 10 kt. Showers likely, mainly before 10pm. Seas around 2 ft.

Monday

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

Monday Night

SE wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

Tuesday

Variable winds 5 kt or less. A chance of showers. Seas around 2 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.