For More Weather Information:

Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

Friday
High: 33 °F
Light Wind
2ft
Friday Night
Low: 25 °F
Light Wind
2ft
Saturday
High: 34 °F
Light Wind
2ft
Saturday Night
Low: 29 °F
Light Wind
2ft
Sunday
High: 34 °F
Light Wind
2ft
Sunday Night
Low: 32 °F
Light Wind
2ft
Monday
High: 36 °F
Light Wind
2ft
Monday Night
Low: 26 °F
Light Wind
2ft
Tuesday
High: 38 °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 AKDT Mar 27, 2026
Forecast Valid: 4am AKDT Mar 27, 2026-6pm AKDT Apr 2, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1013 mb low 60 nm W of Hydaburg weakens in place before dissipating Sat morning. A 1021 mb low forms 245 nm E of Sitkinak Island Fri morning and moves into the southern Gulf Fri afternoon.

Friday

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

Friday Night

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

Saturday

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

Saturday Night

Variable winds 5 kt or less. Increasing clouds. Seas around 2 ft.

Sunday

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

Sunday Night

Variable winds 5 kt or less. A chance of snow showers. Seas around 2 ft.

Monday

Variable winds 5 kt or less. A chance of snow before 4pm, then a chance of rain and snow. Seas around 2 ft.

Monday Night

Variable winds 5 kt or less. A chance of rain and snow before 10pm, then a chance of snow between 10pm and 4am. Seas around 2 ft.

Tuesday

Variable winds 5 kt or less. 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.