For More Weather Information:

Juneau, AK Local Forecast Office

Mud Bay AK

Marine Point Forecast

[NOTICE]

Monday
High: 18 °F
N 20kt
3-4ft
Monday Night
Low: 9 °F
NNW 20kt
3ft
Tuesday
High: 18 °F
NNW 25kt
3-4ft
Tuesday Night
Low: 13 °F
N 20kt
3-4ft
Wednesday
High: 29 °F
N 15kt
1-3ft
Wednesday Night
Low: 16 °F
S 10kt
2ft
Thursday
High: 35 °F
SSE 10kt
2ft
Thursday Night
Low: 25 °F
SSE 10kt
2ft
Friday
High: 35 °F
S 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:02 pm AKST Mar 1, 2026
Forecast Valid: 1am AKST Mar 2, 2026-6pm AKDT Mar 8, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING THROUGH LATE TONIGHT...

Synopsis: Gale force outflow winds continue along the northern coast and inner channels into Monday morning, with moderate to heavy snowfall in the central region. Areas of freezing spray will also continue over the northern inner channels with times of heavy freezing spray possible. Winds diminish slightly Monday before increasing to gale force again Tuesday.

Monday

N wind 15 to 20 kt. Partly sunny. Seas 3 to 4 ft.

Monday Night

NNW wind 15 to 20 kt. A slight chance of snow before midnight, then a slight chance of snow after 3am. Seas around 3 ft.

Tuesday

NNW wind 20 to 25 kt, with gusts as high as 30 kt. Snow likely, mainly after 3pm. Seas 3 to 4 ft.

Tuesday Night

N wind around 20 kt, with gusts as high as 30 kt. Snow likely. Seas 3 to 4 ft.

Wednesday

N wind 5 to 15 kt becoming SSE in the afternoon. A chance of snow. Seas 1 to 3 ft.

Wednesday Night

SSE wind around 10 kt becoming NNW after midnight. A chance of snow. Seas around 2 ft.

Thursday

NNW wind around 10 kt becoming SSE in the afternoon. Snow likely before 3pm, then rain and snow likely. Seas around 2 ft.

Thursday Night

SSE wind around 10 kt. Rain and snow likely, becoming all snow after 3am. Seas around 2 ft.

Friday

S wind around 10 kt. Snow likely before 9am, then rain likely. 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.