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Juneau, AK Local Forecast Office

3NM SSE Mud Bay AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 54 °F
Light Wind
1ft
Friday
High: 64 °F
SSE 10kt
2ft
Friday Night
Low: 55 °F
SSE 15kt
1-2ft
Saturday
High: 66 °F
SW 10kt
1ft
Saturday Night
Low: 56 °F
S 15kt
1-2ft
Sunday
High: 62 °F
S 10kt
1-2ft
Sunday Night
Low: 55 °F
S 15kt
2ft
Monday
High: 59 °F
S 10kt
1-2ft
Monday Night
Low: 53 °F
SSE 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:03 pm AKDT Jul 30, 2026
Forecast Valid: 7pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A low pressure system lingers southwest of Haida Gwaii, with an associated stationary front located offshore of Prince of Wales Island. As the low to the SW weakens, high pressure will build across the Alaskan Panhandle through late week.

Tonight

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

Friday

NNW wind around 10 kt becoming SSE in the afternoon. Mostly sunny. Seas around 2 ft.

Friday Night

SSE wind 5 to 15 kt becoming NW after midnight. Partly cloudy. Seas 1 to 2 ft.

Saturday

NNW wind around 10 kt becoming SW in the afternoon. Mostly sunny. Seas around 1 ft.

Saturday Night

S wind 5 to 15 kt. Partly cloudy. Seas 1 to 2 ft.

Sunday

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

Sunday Night

S wind 10 to 15 kt. Mostly cloudy. Seas around 2 ft.

Monday

S wind around 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Monday Night

SSE wind 10 to 15 kt. Mostly cloudy. Seas 2 to 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.