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18NM N Chenega AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:57 pm AKDT Aug 21, 2026
Forecast Valid: 11pm AKDT Aug 21, 2026-6pm AKDT Aug 28, 2026

Synopsis: A 1009 mb low forms near 40 nm SSE of Kodiak City Sat afternoon and then moves to 190 nm SE of Kodiak City at 1008 mb by Sun morning.

Overnight

Variable winds 5 kt or less. Scattered showers, mainly after 1am. Seas around 2 ft.

Saturday

Variable winds 5 kt or less. Rain, mainly after 7am. Seas around 2 ft.

Saturday Night

Variable winds less than 5 kt becoming NNE 5 to 10 kt in the evening. Rain, mainly before 4am. Seas around 2 ft.

Sunday

WNW wind 5 to 10 kt. Scattered showers before 10am. Seas around 2 ft.

Sunday Night

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

Monday

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

Monday Night

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

Tuesday

Variable winds 5 kt or less. A chance of showers. 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.

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