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Juneau, AK Local Forecast Office

15NM N Cape Muzon AK

Marine Point Forecast

[NOTICE]

Today
High: 47 °F
E 15kt
2-3ft

Small Craft Advisory
Tonight
Low: 45 °F
ESE 15kt
2-3ft

Small Craft Advisory
Friday
High: 47 °F
ESE 20kt
4ft
Friday Night
Low: 45 °F
SE 25kt
4-5ft
Saturday
High: 47 °F
SE 20kt
3-4ft
Saturday Night
Low: 42 °F
S 15kt
2-3ft
Sunday
High: 45 °F
SSE 15kt
3ft
Sunday Night
Low: 41 °F
SE 10kt
2-3ft
Monday
High: 45 °F
SSE 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: 5:18 am AKST Feb 5, 2026
Forecast Valid: 5am AKST Feb 5, 2026-6pm AKST Feb 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT...

Synopsis: Winds will continue to diminish throughout the day. This will allow for patches of fog to develop in protected areas. Another front will move through the region Friday, increasing southeast winds to near gale force in Clarence Strait.

Today

E wind 10 to 15 kt. Rain, mainly after noon. Seas 2 to 3 ft.

Tonight

ESE wind 10 to 15 kt. Rain likely, mainly before 9pm. Seas 2 to 3 ft.

Friday

ESE wind around 20 kt. Rain, mainly after noon. Seas around 4 ft.

Friday Night

SE wind 20 to 25 kt, with gusts as high as 30 kt. Rain. Seas 4 to 5 ft.

Saturday

SE wind 15 to 20 kt becoming S in the afternoon. Rain. Seas 3 to 4 ft.

Saturday Night

S wind around 15 kt. Rain. Seas 2 to 3 ft.

Sunday

SSE wind 10 to 15 kt. Rain. Seas around 3 ft.

Sunday Night

SE wind around 10 kt. Rain. Seas 2 to 3 ft.

Monday

SSE wind 5 to 10 kt. 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.