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Juneau, AK Local Forecast Office

Skagway AK

Marine Point Forecast

[NOTICE]

Today
High: 57 °F
SSW 20kt
2-3ft
Tonight
Low: 47 °F
SSW 20kt⇓
2-4ft
Friday
High: 58 °F
S 20kt
1-3ft
Friday Night
Low: 48 °F
S 15kt⇓
1-2ft
Independence Day
High: 62 °F
⇑SSW 10kt
1-2ft
Saturday Night
Low: 50 °F
S 15kt
1-3ft
Sunday
High: 63 °F
Light Wind
< 1ft
Sunday Night
Low: 50 °F
S 15kt⇓
1-2ft
Monday
High: 67 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:22 am AKDT Jul 2, 2026
Forecast Valid: 11am AKDT Jul 2, 2026-6pm AKDT Jul 8, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THIS EVENING...

Synopsis: Strongest winds are expected in Lynn Canal Thursday, with southerly winds of 25 kts. Friday, a front will approach the area, which looks to bring winds up to 20 kts and waves up to 6 feet in the Gulf of Alaska.

Today

SSW wind around 20 kt. A chance of showers, mainly before 4pm. Seas 2 to 3 ft.

Tonight

SSW wind 15 to 20 kt decreasing to 10 to 15 kt after midnight. A slight chance of showers before 7pm, then a chance of sprinkles after 7pm. Seas 2 to 4 ft.

Friday

S wind 10 to 20 kt. A chance of sprinkles. Seas 1 to 3 ft.

Friday Night

S wind 10 to 15 kt becoming variable and less than 5 kt after midnight. A chance of sprinkles before 10pm. Seas 1 to 2 ft.

Independence Day

Variable winds less than 5 kt becoming SSW 5 to 10 kt in the morning. Mostly cloudy. Seas 1 to 2 ft.

Saturday Night

S wind 5 to 15 kt. Mostly cloudy. Seas 1 to 3 ft.

Sunday

Variable winds 5 kt or less. Cloudy. Seas 1 ft or less.

Sunday Night

S wind 10 to 15 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Seas 1 to 2 ft.

Monday

Variable winds 5 kt or less. Mostly cloudy. 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.