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Anchorage, AK Local Forecast Office

11NM S Fire Island AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 52 °F
Light Wind
1ft
Sunday
High: 59 °F
ENE 15kt
2-3ft
Sunday Night
Low: 54 °F
NE 20kt
3ft
Labor Day
High: 59 °F
NE 10kt
2-3ft
Monday Night
Low: 53 °F
Light Wind
2ft
Tuesday
High: 57 °F
S 10kt
1-2ft
Tuesday Night
Low: 48 °F
S 10kt
1-2ft
Wednesday
High: 59 °F
Light Wind
< 1ft
Wednesday Night
Low: 47 °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: 9:08 pm AKDT Sep 5, 2026
Forecast Valid: 9pm AKDT Sep 5, 2026-6pm AKDT Sep 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A front in the central Gulf dissipates by Sat afternoon. A front from a 1000 mb North Pacific low reaches 220 nm SW of Akhiok Sun evening and remains stationary through Mon morning. Its front pushes through the Gulf Sun afternoon into Mon morning.

Tonight

Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

Sunday

ENE wind 5 to 15 kt. A chance of rain after 1pm. Seas 2 to 3 ft.

Sunday Night

NE wind 15 to 20 kt. A chance of rain. Seas around 3 ft.

Labor Day

NE wind around 10 kt. A chance of rain. Seas 2 to 3 ft.

Monday Night

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

Tuesday

S wind 5 to 10 kt, with gusts as high as 20 kt. Showers likely, mainly before 10am. Seas 1 to 2 ft.

Tuesday Night

S wind around 10 kt. A chance of showers before 10pm, then a chance of showers after 4am. Seas 1 to 2 ft.

Wednesday

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

Wednesday Night

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

*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.