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Juneau, AK Local Forecast Office

Mud Bay AK

Marine Point Forecast

[NOTICE]

New Year's Day
High: 14 °F
NNW 20kt
3ft
Tonight
Low: 12 °F
NNW 25kt
3ft
Friday
High: 17 °F
N 20kt
2-3ft
Friday Night
Low: 9 °F
N 20kt
3ft
Saturday
High: 10 °F
NNW 25kt
2-3ft
Saturday Night
Low: 7 °F
NNW 25kt
4-5ft
Sunday
High: 17 °F
NNW 20kt
4-5ft
Sunday Night
Low: 12 °F
NNW 20kt
2-4ft
Monday
High: 15 °F
ESE 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: 7:00 am AKST Jan 1, 2026
Forecast Valid: 1pm AKST Jan 1, 2026-6pm AKST Jan 7, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING THROUGH LATE TONIGHT...

Synopsis: Winds and seas have trended downward & will remain that way into the weekend for the eastern gulf waters. The primary threat is outflow winds of up to around gale-force along major bays and inlets along the northeastern gulf coast & outflow winds continuing to build for the northern Inner Channels.

New Year's Day

NNW wind around 20 kt, with gusts as high as 35 kt. A slight chance of snow showers after 3pm. Seas around 3 ft.

Tonight

NNW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly cloudy. Seas around 3 ft.

Friday

N wind around 20 kt, with gusts as high as 30 kt. A slight chance of snow after 3pm. Seas 2 to 3 ft.

Friday Night

N wind around 20 kt, with gusts as high as 30 kt. Mostly cloudy. Seas around 3 ft.

Saturday

NNW wind 15 to 25 kt, with gusts as high as 35 kt. Mostly sunny. Seas 2 to 3 ft.

Saturday Night

NNW wind 20 to 25 kt, with gusts as high as 35 kt. Mostly clear. Seas 4 to 5 ft.

Sunday

NNW wind around 20 kt, with gusts as high as 30 kt. Mostly sunny. Seas 4 to 5 ft.

Sunday Night

NNW wind 10 to 20 kt. A chance of snow. Seas 2 to 4 ft.

Monday

NNW wind 10 to 15 kt becoming ESE in the afternoon. Snow. 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.