For More Weather Information:

Juneau, AK Local Forecast Office

Mud Bay AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 49 °F
SSE 15kt
2-3ft
Friday
High: 56 °F
SSE 15kt
2-3ft
Friday Night
Low: 50 °F
SE 10kt
1-2ft
Independence Day
High: 58 °F
Light Wind
1ft
Saturday Night
Low: 51 °F
SSE 10kt
1-3ft
Sunday
High: 57 °F
Light Wind
1ft
Sunday Night
Low: 50 °F
ESE 10kt
1-2ft
Monday
High: 60 °F
Light Wind
1-2ft
Monday Night
Low: 51 °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: 3:54 pm AKDT Jul 2, 2026
Forecast Valid: 6pm AKDT Jul 2, 2026-6pm AKDT Jul 9, 2026

View Nearby Observations

Detailed Forecast

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

Synopsis: Mostly benign winds going into this afternoon with winds generally below 10 knots, except for 20-25 knot winds in Lynn Canal. A front moves in from the west tonight into Friday, increasing winds up to 20 knots and waves to 6 ft in the Gulf of Alaska.

Tonight

SSE wind around 15 kt. Showers likely, mainly before 7pm. Seas 2 to 3 ft.

Friday

SSE wind 10 to 15 kt. A chance of showers, mainly between 1pm and 4pm. Seas 2 to 3 ft.

Friday Night

SE wind 5 to 10 kt. A slight chance of showers before 10pm. Seas 1 to 2 ft.

Independence Day

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

Saturday Night

SSE wind 5 to 10 kt. Mostly cloudy. Seas 1 to 3 ft.

Sunday

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

Sunday Night

ESE wind 5 to 10 kt. Cloudy. Seas 1 to 2 ft.

Monday

Variable winds 5 kt or less. A chance of showers. Seas 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. A chance of showers. Seas around 1 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.