For More Weather Information:

Anchorage, AK Local Forecast Office

5NM E Barren Islands AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 36 °F
⇑E 15kt
1-3ft
Monday
High: 39 °F
N 20kt
3-5ft
Monday Night
Low: 37 °F
NW 20kt
5-6ft
Veterans Day
High: 40 °F
NW 25kt
6-7ft
Tuesday Night
Low: 34 °F
NW 25kt
5-6ft
Wednesday
High: 36 °F
NW 15kt
2-4ft
Wednesday Night
Low: 37 °F
NNW 10kt
2ft
Thursday
High: 41 °F
NNW 10kt
2-3ft
Thursday Night
Low: 38 °F
E 20kt
3-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:41 pm AKST Nov 9, 2025
Forecast Valid: 9pm AKST Nov 9, 2025-6pm AKST Nov 16, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY MONDAY AND MONDAY NIGHT...

Synopsis: A 985 mb triple point low roughly 350 nm S of Kodiak moves to 200 nm S of Middleton Island at 979 mb Mon morning. It then moves to 100 nm E of Middleton Island at 990 mb Tue morning.

Tonight

Variable winds less than 5 kt becoming E 10 to 15 kt after midnight. A slight chance of rain and snow before midnight, then rain. Seas 1 to 3 ft.

Monday

ENE wind 10 to 20 kt becoming N in the afternoon. Rain, mainly before 9am. Seas 3 to 5 ft.

Monday Night

NW wind 15 to 20 kt. Mostly cloudy. Seas 5 to 6 ft.

Veterans Day

NW wind around 25 kt. Partly sunny. Seas 6 to 7 ft.

Tuesday Night

NW wind 15 to 25 kt. Mostly cloudy. Seas 5 to 6 ft.

Wednesday

NW wind 5 to 15 kt. Partly sunny. Seas 2 to 4 ft.

Wednesday Night

NNW wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

Thursday

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

Thursday Night

N wind 10 to 20 kt becoming E after midnight. A chance of rain. Seas 3 to 4 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.