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Shuyak Island AK

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 1:23 pm AKDT Jul 31, 2026
Forecast Valid: 4pm AKDT Jul 31, 2026-6pm AKDT Aug 6, 2026

Synopsis: A ridge of high pressure extends across the northern Gulf of Alaska through Sun afternoon.

This Afternoon

SW wind around 15 kt, with gusts as high as 25 kt. Mostly sunny. Seas 1 ft or less.

Tonight

SW wind around 15 kt, with gusts as high as 25 kt. Partly cloudy. Seas 1 ft or less.

Saturday

SSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas 1 ft or less.

Saturday Night

ESE wind 5 to 15 kt becoming SW after midnight. Mostly clear. Seas 1 ft or less.

Sunday

SW wind around 15 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

S wind around 10 kt. A chance of rain after 4am. Seas 1 ft or less.

Monday

S wind around 10 kt. Rain, mainly after 10am. Seas 1 ft or less.

Monday Night

S wind around 10 kt. Showers. Seas 1 ft or less.

Tuesday

SSE wind around 10 kt. Showers. Seas 1 ft or less.

*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.