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Juneau, AK Local Forecast Office

Skagway AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 55 °F
SSW 25kt⇓
5ft
Sunday
High: 68 °F
S 15kt
2-3ft
Sunday Night
Low: 56 °F
SSW 15kt
2-3ft
Monday
High: 62 °F
⇑S 20kt
2-4ft
Monday Night
Low: 53 °F
S 20kt
2-4ft
Tuesday
High: 63 °F
SSW 15kt
2-3ft
Tuesday Night
Low: 54 °F
SSW 15kt
1-3ft
Wednesday
High: 64 °F
SSW 10kt
1-2ft
Wednesday Night
Low: 54 °F
SSW 20kt⇓
4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:16 pm AKDT Aug 1, 2026
Forecast Valid: 8pm AKDT Aug 1, 2026-6pm AKDT Aug 8, 2026

View Nearby Observations

Detailed Forecast

Synopsis: High pressure will build across Gulf through the weekend and into early next week with daily seabreezes and nightly marine layer expected across the inner channels and coastal waters. As this ridge builds, northwesterly winds will strengthen along the coast with strongest winds near Prince of Wales Island and Clarence Strait.

Tonight

SSW wind 20 to 25 kt decreasing to 10 to 15 kt after midnight. Partly cloudy. Seas 5 ft subsiding to 2 ft.

Sunday

S wind 10 to 15 kt. Mostly sunny. Seas 2 to 3 ft.

Sunday Night

SSW wind 10 to 15 kt. Mostly cloudy. Seas 2 to 3 ft.

Monday

S wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Mostly cloudy. Seas 2 to 4 ft.

Monday Night

S wind 10 to 20 kt, with gusts as high as 30 kt. Mostly cloudy. Seas 2 to 4 ft.

Tuesday

SSW wind 10 to 15 kt. Partly sunny. Seas 2 to 3 ft.

Tuesday Night

SSW wind 5 to 15 kt. Partly cloudy. Seas 1 to 3 ft.

Wednesday

SSW wind 5 to 10 kt. Partly sunny. Seas 1 to 2 ft.

Wednesday Night

SSW wind 15 to 20 kt decreasing to 5 to 10 kt in the evening. Partly cloudy. Seas 4 ft subsiding to 1 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.