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Juneau, AK Local Forecast Office

15NM N Cape Muzon AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 45 °F
SSW 10kt
2ft
Tonight
Low: 43 °F
SSE 15kt
2-3ft
Friday
High: 47 °F
SSE 20kt
3ft
Friday Night
Low: 42 °F
SW 15kt
2-3ft
Saturday
High: 45 °F
⇑WSW 20kt
2-4ft
Saturday Night
Low: 35 °F
WSW 20kt
4ft
Sunday
High: 38 °F
W 20kt
4ft
Sunday Night
Low: 32 °F
WSW 20kt
2-4ft
Monday
High: 36 °F
WSW 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: 9:11 am AKST Mar 5, 2026
Forecast Valid: 3pm AKST Mar 5, 2026-6pm AKDT Mar 11, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THIS AFTERNOON...

Synopsis: Winds remain out of the south and west into Thursday as a new front moves into the panhandle. A gale force front moves into the panhandle from the W on Friday.

This Afternoon

SSW wind around 10 kt. Showers likely. Seas around 2 ft.

Tonight

SSE wind 10 to 15 kt. Showers likely, mainly before 9pm, then a chance of rain after midnight. Seas 2 to 3 ft.

Friday

SSE wind 15 to 20 kt becoming SSW in the afternoon. Rain. The rain could be heavy at times. Seas around 3 ft.

Friday Night

SW wind 10 to 15 kt. Rain likely. Seas 2 to 3 ft.

Saturday

WSW wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Rain. Seas 2 to 4 ft.

Saturday Night

WSW wind around 20 kt, with gusts as high as 30 kt. Rain before 9pm, then rain and snow. Seas around 4 ft.

Sunday

W wind around 20 kt. Rain and snow. Seas around 4 ft.

Sunday Night

WSW wind 10 to 20 kt. Rain and snow, becoming all snow after 3am. Seas 2 to 4 ft.

Monday

WSW wind around 10 kt. Snow. 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.