For More Weather Information:

Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 49 °F
Light Wind
2ft
Independence Day
High: 50 °F
Light Wind
1-2ft
Saturday Night
Low: 49 °F
ENE 10kt
< 1ft
Sunday
High: 53 °F
NNE 10kt
1-2ft
Sunday Night
Low: 49 °F
Light Wind
2ft
Monday
High: 58 °F
Light Wind
1-2ft
Monday Night
Low: 50 °F
Light Wind
< 1ft
Tuesday
High: 60 °F
Light Wind
2ft
Tuesday Night
Low: 49 °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: 9:52 pm AKDT Jul 3, 2026
Forecast Valid: 10pm AKDT Jul 3, 2026-6pm AKDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1010 mb low 160 nm SW of Sitka moves inland of Southeast Alaska Sat morning. A 1011 mb Gulf low develops 120 nm SW of Kodiak City Sat morning before moving 130 nm SE of Kodiak City Mon afternoon.

Tonight

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

Independence Day

Variable winds 5 kt or less. Rain likely, mainly after 10am. Seas 1 to 2 ft.

Saturday Night

ESE wind 5 to 10 kt becoming ENE after midnight. Rain. The rain could be heavy at times. Seas 1 ft or less.

Sunday

NNE wind around 10 kt. Rain. The rain could be heavy at times. Seas 1 to 2 ft.

Sunday Night

Variable winds 5 kt or less. A chance of rain before 1am. Seas around 2 ft.

Monday

Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. Mostly sunny. Seas around 2 ft.

Tuesday Night

Variable winds 5 kt or less. A chance of 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.