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Anchorage, AK Local Forecast Office

11NM S Fire Island AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 30 °F
Light Wind
2ft
Thursday
High: 32 °F
Light Wind
1-2ft
Thursday Night
Low: 23 °F
Light Wind
2ft
Friday
High: 27 °F
N 10kt
2-3ft
Friday Night
Low: 13 °F
N 15kt
3ft
Saturday
High: 16 °F
N 20kt
3ft
Saturday Night
Low: 8 °F
N 25kt
3ft
Sunday
High: 15 °F
N 20kt
3ft
Sunday Night
Low: 10 °F
N 20kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:18 pm AKST Dec 3, 2025
Forecast Valid: 9pm AKST Dec 3, 2025-6pm AKST Dec 10, 2025

View Nearby Observations

Detailed Forecast

Synopsis: A front along the Gulf coast dissipates Wed evening. A 998 mb N Pacific low moves to 150 nm SE of Kodiak Fri morning and continues 50 nm SE of Middleton Island at 985 mb through Fri evening.

Tonight

Variable winds 5 kt or less. A slight chance of snow after midnight. Patchy freezing fog. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. A chance of snow. Patchy freezing fog before 9am. Seas 1 to 2 ft.

Thursday Night

Variable winds 5 kt or less. Snow likely, mainly before midnight. Seas around 2 ft.

Friday

N wind around 10 kt. Partly sunny. Seas 2 to 3 ft.

Friday Night

N wind 10 to 15 kt. Widespread freezing spray after 3am. Partly cloudy. Seas around 3 ft.

Saturday

N wind around 20 kt, with gusts as high as 25 kt. Widespread freezing spray. Mostly sunny. Seas around 3 ft.

Saturday Night

N wind 20 to 25 kt. Widespread freezing spray. Mostly cloudy. Seas around 3 ft.

Sunday

N wind around 20 kt, with gusts as high as 25 kt. Widespread freezing spray before 9am. Partly sunny. Seas around 3 ft.

Sunday Night

N wind 15 to 20 kt. Mostly cloudy. Seas around 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.