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Anchorage, AK Local Forecast Office

3NM NNW Anchorage International Airport AK

Marine Point Forecast

[NOTICE]

Today
High: 45 °F
S 10kt⇓
1ft
Tonight
Low: 37 °F
S 10kt
1-2ft
Thursday
High: 47 °F
SSE 10kt
2ft
Thursday Night
Low: 36 °F
S 10kt
2ft
Friday
High: 47 °F
Light Wind
1ft
Friday Night
Low: 37 °F
Light Wind
1ft
Saturday
High: 44 °F
Light Wind
1-2ft
Saturday Night
Low: 37 °F
Light Wind
1-2ft
Sunday
High: 46 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:05 am AKDT May 6, 2026
Forecast Valid: 8am AKDT May 6, 2026-6pm AKDT May 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1004 mb low 40 nm S of Chenega remains mostly stationary and dissipates through Wed afternoon. A front from a N Pacific low lifts into the southern Gulf by Thu morning.

Today

S wind 5 to 10 kt becoming variable and less than 5 kt in the morning. Scattered showers before 1pm, then isolated showers after 4pm. Seas around 1 ft.

Tonight

S wind 5 to 10 kt. Showers likely, mainly between 10pm and 4am. Seas 1 to 2 ft.

Thursday

SSE wind around 10 kt. A chance of rain before 10am, then a slight chance of rain after 1pm. Seas around 2 ft.

Thursday Night

S wind around 10 kt. A chance of rain between 7pm and 10pm. Seas around 2 ft.

Friday

Variable winds 5 kt or less. A chance of showers before 4pm. Seas around 1 ft.

Friday Night

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

Saturday

Variable winds 5 kt or less. Showers likely. Seas 1 to 2 ft.

Saturday Night

Variable winds 5 kt or less. Showers likely. Seas 1 to 2 ft.

Sunday

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