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Juneau, AK Local Forecast Office

7NM NW Emmons Island AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 29 °F
NE 10kt
2ft

Small Craft Advisory
Tonight
Low: 23 °F
NE 15kt
1-3ft
Monday
High: 29 °F
Light Wind
1ft
Monday Night
Low: 27 °F
ENE 10kt
1-2ft
Tuesday
High: 32 °F
ENE 10kt
2ft
Tuesday Night
Low: 27 °F
ENE 10kt
1-2ft
Wednesday
High: 39 °F
ENE 10kt
1ft
Wednesday Night
Low: 32 °F
Light Wind
1ft
Thursday
High: 41 °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: 8:44 am AKST Mar 1, 2026
Forecast Valid: 12pm AKST Mar 1, 2026-6pm AKST Mar 7, 2026

View Nearby Observations

Detailed Forecast

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

Synopsis: Gale force outflow winds continue along the northern coast and inner channels Sunday, with moderate to heavy snowfall in the central region. Winds diminish slightly Monday before increasing to gale force again Tuesday.

This Afternoon

NE wind around 10 kt. A chance of snow. Seas around 2 ft.

Tonight

NE wind 10 to 15 kt. Snow. Widespread freezing spray before 9pm. Seas 1 to 3 ft.

Monday

Variable winds 5 kt or less. Snow, mainly before 9am. Seas around 1 ft.

Monday Night

ENE wind 5 to 10 kt. Snow likely, mainly after 3am. Seas 1 to 2 ft.

Tuesday

ENE wind around 10 kt. Snow. Seas around 2 ft.

Tuesday Night

ENE wind around 10 kt. Snow before 3am, then rain and snow likely. Seas 1 to 2 ft.

Wednesday

ENE wind 5 to 10 kt becoming S in the afternoon. Rain and snow likely, mainly before 9am. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Rain and snow likely, mainly after 9pm. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. Rain and snow likely. 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.