For More Weather Information:

Anchorage, AK Local Forecast Office

11NM S Fire Island AK

Marine Point Forecast

[NOTICE]

Tuesday
High: 48 °F
ENE 10kt
2ft
Tuesday Night
Low: 44 °F
Light Wind
2ft
Wednesday
High: 47 °F
Light Wind
2ft
Wednesday Night
Low: 43 °F
E 10kt
1-2ft
Thursday
High: 45 °F
Light Wind
1ft
Thursday Night
Low: 39 °F
Light Wind
1ft
Friday
High: 47 °F
Light Wind
1ft
Friday Night
Low: 37 °F
ESE 10kt
2-3ft
Saturday
High: 48 °F
E 15kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:27 pm AKDT Oct 5, 2026
Forecast Valid: 2am AKDT Oct 6, 2026-6pm AKDT Oct 12, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 990 mb low 50 nm E of Kodiak City will move to 25 nm SE of Chenega at 1004 mb Tue afternoon. The low then moves inland Wednesday with weak troughing lingering around the Sound.

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.

Wednesday

Variable winds 5 kt or less. Scattered showers. Seas around 2 ft.

Wednesday Night

E wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Thursday

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

Thursday Night

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

Friday

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

Friday Night

ESE wind 5 to 10 kt, with gusts as high as 20 kt. A chance of rain. Seas 2 to 3 ft.

Saturday

E wind around 15 kt, with gusts as high as 25 kt. A chance of rain. 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.