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Anchorage, AK Local Forecast Office

Fire Island AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 27 °F
N 20kt
< 1ft
Friday
High: 33 °F
N 20kt
< 1ft
Friday Night
Low: 28 °F
NNE 10kt
< 1ft
Saturday
High: 34 °F
NNE 10kt
< 1ft
Saturday Night
Low: 25 °F
NNE 10kt
< 1ft
Sunday
High: 31 °F
Light Wind
< 1ft
Sunday Night
Low: 24 °F
NE 10kt
< 1ft
Monday
High: 31 °F
NNE 10kt
< 1ft
Monday Night
Low: 25 °F
N 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:51 pm AKST Nov 6, 2025
Forecast Valid: 9pm AKST Nov 6, 2025-6pm AKST Nov 13, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

Synopsis: A 975 mb low 80 nm SE of Middleton Island Thu afternoon moves to 90 nm S of Seward at 993 mb Fri afternoon. It curves to 100 nm S of Middleton Island at 1003 mb Sat afternoon.

Tonight

N wind 15 to 20 kt, with gusts as high as 25 kt. Snow likely with areas of blowing snow. Seas 1 ft or less.

Friday

N wind 10 to 20 kt. A chance of snow, mainly before 9am. Seas 1 ft or less.

Friday Night

NNE wind around 10 kt. Mostly cloudy. Seas 1 ft or less.

Saturday

NNE wind around 10 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

NNE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Sunday Night

NE wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Monday

NNE wind around 10 kt. Partly sunny. Seas 1 ft or less.

Monday Night

N wind 5 to 10 kt. Mostly cloudy. 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.