For More Weather Information:

Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 42 °F
Light Wind
2ft
Tonight
Low: 36 °F
NNE 10kt
2ft
Tuesday
High: 42 °F
NW 10kt
2ft
Tuesday Night
Low: 35 °F
ENE 10kt
2ft
Wednesday
High: 41 °F
N 10kt
1-2ft
Wednesday Night
Low: 33 °F
N 10kt
1-2ft
Thursday
High: 40 °F
NE 10kt
2ft
Thursday Night
Low: 34 °F
Light Wind
2ft
Friday
High: 39 °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: 3:49 am AKST Nov 3, 2025
Forecast Valid: 1pm AKST Nov 3, 2025-6pm AKST Nov 9, 2025

View Nearby Observations

Detailed Forecast

Synopsis: Multiple troughs track into the northern Gulf through Wed morning. A strong front overspreads the Gulf from the east Wed morning.

This Afternoon

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

Tonight

ENE wind 5 to 10 kt becoming N after midnight. Rain showers likely before 9pm, then rain and snow showers. Seas around 2 ft.

Tuesday

N wind around 10 kt becoming E in the afternoon. Rain and snow showers likely, becoming all rain after 9am. Seas around 2 ft.

Tuesday Night

ENE wind 5 to 10 kt becoming WNW after midnight. Rain showers before 3am, then scattered rain and snow showers. Seas around 2 ft.

Wednesday

N wind around 10 kt. A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then a chance of rain after noon. Seas 1 to 2 ft.

Wednesday Night

N wind around 10 kt. Rain likely before 9pm, then rain and snow between 9pm and 3am, then rain after 3am. The rain and snow could be heavy at times. Seas 1 to 2 ft.

Thursday

N wind 5 to 10 kt becoming NE in the afternoon. Winds could gust as high as 20 kt. Rain. Seas around 2 ft.

Thursday Night

Variable winds 5 kt or less. Winds could gust as high as 20 kt. Rain. Seas around 2 ft.

Friday

Variable winds 5 kt or less. Rain likely. 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.