For More Weather Information:

Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

Saturday
High: 28 °F
S 10kt
2ft
Saturday Night
Low: 27 °F
NNW 10kt
2ft
Sunday
High: 31 °F
NW 10kt
2ft
Sunday Night
Low: 25 °F
NW 10kt
2ft
Monday
High: 24 °F
NW 10kt
2ft
Monday Night
Low: 15 °F
NW 10kt
2ft
Tuesday
High: 22 °F
NNW 10kt
2ft
Tuesday Night
Low: 11 °F
NNW 10kt
2ft
Wednesday
High: 24 °F
NNW 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:43 pm AKST Mar 6, 2026
Forecast Valid: 2am AKST Mar 7, 2026-6pm AKDT Mar 13, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING TONIGHT...

Synopsis: A 972 mb low 25 nm SW of Chenega moves over Prince William Sound late Fri evening. A 990 mb N Pac low moves to 210 nm S of Icy Bay by Sat morning before deepening to 984 mb 70 nm SE of Yakutat by Sat afternoon. A 997 mb low develops 65 nm S of Chenega Sun morning.

Saturday

S wind around 10 kt. A slight chance of snow showers before 3pm. Seas around 2 ft.

Saturday Night

SW wind 5 to 10 kt becoming NNW after midnight. A chance of snow showers, mainly after midnight. Seas around 2 ft.

Sunday

NW wind 5 to 10 kt. A chance of snow, mainly before 9am. Seas around 2 ft.

Sunday Night

NW wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

Monday

NW wind around 10 kt. Mostly sunny. Seas around 2 ft.

Monday Night

NW wind around 10 kt. Partly cloudy. Seas around 2 ft.

Tuesday

NNW wind around 10 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

NNW wind around 10 kt. Partly cloudy. Seas around 2 ft.

Wednesday

NNW wind 5 to 10 kt. Mostly sunny. 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.