For More Weather Information:

Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 45 °F
NNE 15kt
2-3ft
Sunday
High: 48 °F
NE 10kt
2ft
Sunday Night
Low: 44 °F
Light Wind
2ft
Monday
High: 52 °F
Light Wind
2ft
Monday Night
Low: 44 °F
Light Wind
2ft
Tuesday
High: 55 °F
Light Wind
2ft
Tuesday Night
Low: 45 °F
Light Wind
2ft
Wednesday
High: 57 °F
Light Wind
2ft
Wednesday Night
Low: 45 °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: 7:22 pm AKDT Jun 6, 2026
Forecast Valid: 9pm AKDT Jun 6, 2026-6pm AKDT Jun 13, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 996 mb low 190 nm S of Kodiak City moves to 265 mb S of Middleton Island at 998 mb Sun afternoon and weakens to 1006 mb by Mon afternoon.

Tonight

NNE wind 5 to 15 kt. Showers. Areas of fog. Seas 2 to 3 ft.

Sunday

NE wind around 10 kt. Showers. Areas of fog before 10am. Seas around 2 ft.

Sunday Night

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

Monday

Variable winds 5 kt or less. A chance of rain before 10am. Seas around 2 ft.

Monday Night

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

Tuesday

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

Tuesday Night

Variable winds 5 kt or less. A chance of showers before 10pm. Seas around 2 ft.

Wednesday

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

Wednesday 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.