For More Weather Information:

Anchorage, AK Local Forecast Office

32NM N Larsen Bay AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 40 °F
Light Wind
2ft
Tonight
Low: 38 °F
NE 10kt
2-3ft
Monday
High: 43 °F
NNE 10kt
2ft
Monday Night
Low: 39 °F
⇑W 10kt
1-2ft
Veterans Day
High: 42 °F
W 10kt
2ft
Tuesday Night
Low: 37 °F
W 10kt
2ft
Wednesday
High: 40 °F
SW 10kt
2-3ft
Wednesday Night
Low: 38 °F
SW 10kt
2-3ft
Thursday
High: 42 °F
⇑ENE 20kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:09 pm AKST Nov 9, 2025
Forecast Valid: 3pm AKST Nov 9, 2025-6pm AKST Nov 15, 2025

View Nearby Observations

Detailed Forecast

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.

This Afternoon

Variable winds 5 kt or less. A chance of rain and snow. Seas around 2 ft.

Tonight

E wind 5 to 10 kt becoming NNE after midnight. Rain and snow likely before 9pm, then rain. Seas 2 to 3 ft.

Monday

NNE wind 5 to 10 kt. Showers likely, mainly before 9am. Seas around 2 ft.

Monday Night

Variable winds less than 5 kt becoming W 5 to 10 kt after midnight. A chance of showers before 9pm. Seas 1 to 2 ft.

Veterans Day

W wind 5 to 10 kt. Sunny. Seas around 2 ft.

Tuesday Night

W wind 5 to 10 kt. Mostly clear. Seas around 2 ft.

Wednesday

W wind 5 to 10 kt becoming SW in the afternoon. A chance of snow after 3pm. Seas 2 to 3 ft.

Wednesday Night

SW wind 5 to 10 kt becoming NE after midnight. A chance of snow before 9pm, then a chance of rain after 3am. Seas 2 to 3 ft.

Thursday

ENE wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. A chance of rain. Seas 2 ft building to 5 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.