For More Weather Information:

Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

Sunday
High: 41 °F
NNE 15kt
2-3ft
Sunday Night
Low: 40 °F
NNE 10kt
2ft
Monday
High: 42 °F
NNE 10kt
2ft
Monday Night
Low: 39 °F
N 15kt
2-3ft
Tuesday
High: 40 °F
ENE 10kt
2ft
Tuesday Night
Low: 38 °F
N 10kt
2ft
Wednesday
High: 42 °F
Light Wind
2ft
Wednesday Night
Low: 36 °F
Light Wind
2ft
Thursday
High: 43 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:04 am AKDT May 3, 2026
Forecast Valid: 4am AKDT May 3, 2026-6pm AKDT May 9, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A front in the northern Gulf will move inland Sun. A north Pacific low will move to 160 nm south of Kodiak City at 993 mb Mon afternoon.

Sunday

NNE wind 5 to 15 kt. Rain. Seas 2 to 3 ft.

Sunday Night

NNE wind around 10 kt. Rain. Seas around 2 ft.

Monday

NNE wind around 10 kt. Rain. The rain could be heavy at times. Seas around 2 ft.

Monday Night

N wind 10 to 15 kt. Rain. The rain could be heavy at times. Seas 2 to 3 ft.

Tuesday

ENE wind 5 to 10 kt. Rain before 7am, then showers between 7am and 1pm, then rain after 1pm. Seas around 2 ft.

Tuesday Night

N wind 5 to 10 kt becoming NW after midnight. Rain. Seas around 2 ft.

Wednesday

Variable winds 5 kt or less. Showers. Seas around 2 ft.

Wednesday Night

Variable winds 5 kt or less. Showers. Seas around 2 ft.

Thursday

Variable winds 5 kt or less. Showers. Seas around 2 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.