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Anchorage, AK Local Forecast Office

18NM N Chenega AK

Marine Point Forecast

[NOTICE]

Monday
High: 41 °F
ENE 10kt
2ft
Monday Night
Low: 38 °F
ESE 15kt
2-3ft
Tuesday
High: 44 °F
S 10kt
2ft
Tuesday Night
Low: 36 °F
S 10kt
2ft
Wednesday
High: 42 °F
Light Wind
2ft
Wednesday Night
Low: 34 °F
Light Wind
2ft
Thursday
High: 43 °F
Light Wind
2ft
Thursday Night
Low: 37 °F
Light Wind
2ft
Friday
High: 42 °F
⇑E 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: 3:47 am AKDT Apr 27, 2026
Forecast Valid: 4am AKDT Apr 27, 2026-6pm AKDT May 3, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY TONIGHT...

Synopsis: A strong low in the Bering Sea pushes multiple fronts into the Gulf of Alaska through Tue afternoon.

Monday

NE wind 5 to 10 kt becoming E in the afternoon. Rain. Seas around 2 ft.

Monday Night

ESE wind 10 to 15 kt, with gusts as high as 20 kt. Rain. The rain could be heavy at times. Seas 2 to 3 ft.

Tuesday

S wind 5 to 10 kt. Rain likely before 10am, then isolated rain after 4pm. Seas around 2 ft.

Tuesday Night

S wind 5 to 10 kt. Scattered showers after 7pm. Seas around 2 ft.

Wednesday

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

Wednesday Night

Variable winds 5 kt or less. Scattered rain. Seas around 2 ft.

Thursday

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

Thursday Night

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

Friday

Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. Winds could gust as high as 25 kt. Rain. 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.