For More Weather Information:

Anchorage, AK Local Forecast Office

Larsen Bay AK

Marine Point Forecast

[NOTICE]

Today
High: 36 °F
Light Wind
< 1ft
Tonight
Low: 26 °F
WSW 10kt
< 1ft
Monday
High: 36 °F
SW 10kt
< 1ft
Monday Night
Low: 30 °F
SW 10kt
< 1ft
Tuesday
High: 40 °F
SW 20kt
< 1ft
Tuesday Night
Low: 35 °F
SW 20kt
< 1ft
Wednesday
High: 38 °F
SSW 15kt
< 1ft
Wednesday Night
Low: 30 °F
SSW 15kt
< 1ft
Thursday
High: 36 °F
WSW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:53 am AKST Feb 8, 2026
Forecast Valid: 8am AKST Feb 8, 2026-6pm AKST Feb 14, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 997 mb low 60 nm S of Icy Bay moves to 50 nm N of Chenega by Mon morning and lingers into Tue morning. A front enters the western Gulf by Tue morning.

Today

Variable winds 5 kt or less. A slight chance of rain, mixing with snow after 9am, then gradually ending. Seas 1 ft or less.

Tonight

WSW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Monday

SW wind 5 to 10 kt. Sunny. Seas 1 ft or less.

Monday Night

SSW wind 5 to 10 kt becoming SE after midnight. A chance of snow after 3am. Seas 1 ft or less.

Tuesday

E wind 10 to 20 kt becoming SW in the afternoon. Winds could gust as high as 25 kt. Rain before 3pm, then rain and snow. Seas 1 ft or less.

Tuesday Night

SW wind 15 to 20 kt becoming S after midnight. Rain and snow, becoming all snow after 9pm. Seas 1 ft or less.

Wednesday

SSW wind 10 to 15 kt. Snow before 9am, then rain. Seas 1 ft or less.

Wednesday Night

SSW wind around 15 kt. Rain. Seas 1 ft or less.

Thursday

S wind 10 to 15 kt becoming WSW in the afternoon. Rain before 9am, then rain and snow between 9am and 3pm, then snow after 3pm. 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.