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Anchorage International Airport Monthly Weather Highlights for May 2026
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]

This Afternoon
High: 42 °F
W 10kt
4ft
Tonight
Low: 41 °F
W 10kt
3-4ft
Monday
High: 43 °F
Light Wind
2ft
Monday Night
Low: 42 °F
W 10kt
2ft
Tuesday
High: 43 °F
W 10kt
2ft
Tuesday Night
Low: 41 °F
W 15kt
3ft
Wednesday
High: 43 °F
W 15kt
3-4ft
Wednesday Night
Low: 40 °F
WSW 10kt
3-4ft
Thursday
High: 42 °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: 8:02 am AKDT Jun 7, 2026
Forecast Valid: 1pm AKDT Jun 7, 2026-6pm AKDT Jun 13, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A series of weak Gulf of Anadyr fronts moves into the northern Bering Sea through Tue morning. A 1007 mb low moves to 62N 179W by Mon morning then to 61N 177E at 1011 mb by Tue morning.

This Afternoon

W wind around 10 kt. Sunny. Seas around 4 ft.

Tonight

W wind 5 to 10 kt. Mostly clear. Seas 3 to 4 ft.

Monday

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

Monday Night

W wind around 10 kt. Partly cloudy. Seas around 2 ft.

Tuesday

W wind around 10 kt. Sunny. Seas around 2 ft.

Tuesday Night

W wind 10 to 15 kt. Mostly clear. Seas around 3 ft.

Wednesday

W wind 10 to 15 kt. Partly sunny. Seas 3 to 4 ft.

Wednesday Night

WSW wind 5 to 10 kt. Mostly cloudy. Seas 3 to 4 ft.

Thursday

Variable winds 5 kt or less. Cloudy. 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.