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Juneau, AK Local Forecast Office

Tree Point Light AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 61 °F
Light Wind
2ft
Tonight
Low: 54 °F
Light Wind
2ft
Sunday
High: 62 °F
Light Wind
1-2ft
Sunday Night
Low: 54 °F
Light Wind
1ft
Monday
High: 65 °F
Light Wind
1ft
Monday Night
Low: 54 °F
Light Wind
2ft
Tuesday
High: 69 °F
Light Wind
1ft
Tuesday Night
Low: 55 °F
Light Wind
2ft
Wednesday
High: 67 °F
Light Wind
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:53 am AKDT Aug 1, 2026
Forecast Valid: 4pm AKDT Aug 1, 2026-6pm AKDT Aug 7, 2026

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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.

This Afternoon

Variable winds 5 kt or less. A chance of showers. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. Showers likely, mainly between 1am and 4am. Seas around 2 ft.

Sunday

Variable winds 5 kt or less. A chance of showers, mainly before 7am. Seas 1 to 2 ft.

Sunday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Monday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Monday Night

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

Tuesday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Tuesday Night

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

Wednesday

Variable winds 5 kt or less. Mostly sunny. 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.