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17NM SSW Copper River Delta AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:38 pm AKDT Mar 23, 2025
Forecast Valid: 1am AKDT Mar 24, 2025-6pm AKDT Mar 30, 2025

Synopsis: A 992 mb low 130 nm SE of Sitkinak Island slowly drifts to 100 nm SE of Sitkinak Mon afternoon then dissipates Tue morning.

Monday

NE wind 10 to 15 kt becoming E in the afternoon. Rain and snow showers likely, mainly after 10am. Seas 4 to 5 ft.

Monday Night

E wind around 15 kt, with gusts as high as 20 kt. Scattered rain and snow showers before 10pm, then scattered rain showers. Seas 4 to 5 ft.

Tuesday

ENE wind around 15 kt. Scattered showers. Seas around 5 ft.

Tuesday Night

ENE wind 5 to 10 kt. A chance of showers. Seas around 4 ft.

Wednesday

NNE wind around 10 kt. A chance of showers before 10am. Seas around 4 ft.

Wednesday Night

N wind 10 to 15 kt. Mostly clear. Seas 3 to 4 ft.

Thursday

N wind 10 to 15 kt. Mostly sunny. Seas around 3 ft.

Thursday Night

Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

Friday

ENE wind around 10 kt. Partly sunny. Seas around 3 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.