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Anchorage, AK Local Forecast Office

2NM NNW Anchorage International Airport AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 54 °F
Light Wind
< 1ft
Tonight
Low: 45 °F
SW 10kt
< 1ft
Saturday
High: 54 °F
Light Wind
1-2ft
Saturday Night
Low: 44 °F
Light Wind
2ft
Sunday
High: 54 °F
Light Wind
1ft
Sunday Night
Low: 42 °F
Light Wind
1ft
Monday
High: 51 °F
Light Wind
1ft
Monday Night
Low: 39 °F
Light Wind
1-2ft
Tuesday
High: 51 °F
Light Wind
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:31 pm AKDT Sep 18, 2026
Forecast Valid: 4pm AKDT Sep 18, 2026-6pm AKDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 995 mb low 80 nm south of Cordova reaches the north Gulf Coast Fri evening and heads inland through Sat morning. A 996 mb North Pacific low moves 260 nm south of Middleton Island at 977 mb Sat evening and then moves 90 nm south of Valdez at 983 mb by Sun afternoon.

This Afternoon

Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.

Tonight

NNW wind 5 to 10 kt becoming SW after midnight. Rain likely, mainly after 10pm. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. Showers likely, mainly after 1pm. Seas 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Showers likely before 1am, then a chance of showers after 4am. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. A chance of showers before 7am. Seas around 1 ft.

Sunday Night

Variable winds 5 kt or less. A chance of showers. Seas around 1 ft.

Monday

Variable winds 5 kt or less. Showers, mainly before 4pm. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. A chance of showers. Seas 1 to 2 ft.

Tuesday

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