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Anchorage, AK Local Forecast Office

11NM S Fire Island AK

Marine Point Forecast

[NOTICE]

Today
High: 59 °F
E 15kt
3ft
Tonight
Low: 52 °F
SE 15kt
2-3ft
Monday
High: 60 °F
Light Wind
1ft
Monday Night
Low: 55 °F
Light Wind
1ft
Tuesday
High: 59 °F
Light Wind
2ft
Tuesday Night
Low: 53 °F
SSE 10kt
2ft
Wednesday
High: 59 °F
Light Wind
1ft
Wednesday Night
Low: 49 °F
SE 10kt
2ft
Thursday
High: 59 °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: 2:27 am AKDT Jul 5, 2026
Forecast Valid: 5am AKDT Jul 5, 2026-6pm AKDT Jul 11, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1009 mb 40 nm SE of Kodiak City moves east into the Gulf and merges with another low moving up from the North Pacific, reaching 210 nm SE of Middleton Island at 1005 mb by Mon morning. The low continues to move into the eastern Gulf, exiting 210 nm SW of Sitka at 1007 mb by Tue morning.

Today

E wind 10 to 15 kt. Scattered showers, mainly before 7am. Seas around 3 ft.

Tonight

SE wind 5 to 15 kt. Partly cloudy. Seas 2 to 3 ft.

Monday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Monday Night

Variable winds 5 kt or less. Scattered showers before 1am. Seas around 1 ft.

Tuesday

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

Tuesday Night

SSE wind 5 to 10 kt. Scattered showers. Seas around 2 ft.

Wednesday

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

Wednesday Night

SE wind 5 to 10 kt. A chance of showers. Seas around 2 ft.

Thursday

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.