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Juneau, AK Local Forecast Office

5NM WSW Sitka AK

Marine Point Forecast

[NOTICE]

Today
High: 37 °F
NE 10kt
3ft

Small Craft Advisory
Tonight
Low: 33 °F
ENE 10kt
3-4ft

Small Craft Advisory
Monday
High: 40 °F
S 10kt
4ft
Monday Night
Low: 36 °F
ENE 10kt
4ft
Tuesday
High: 41 °F
ENE 15kt
4ft
Tuesday Night
Low: 36 °F
ENE 10kt
3-4ft
Wednesday
High: 43 °F
ENE 10kt
3-4ft
Wednesday Night
Low: 37 °F
SSW 10kt
4ft
Thursday
High: 44 °F
SE 10kt
4-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:35 am AKST Mar 1, 2026
Forecast Valid: 8am AKST Mar 1, 2026-6pm AKST Mar 7, 2026

View Nearby Observations

Detailed Forecast

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

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.

Today

NW wind 5 to 10 kt becoming NE in the afternoon. Snow likely, mainly after 9am. Seas around 3 ft.

Tonight

ENE wind 5 to 10 kt. Snow. Seas 3 to 4 ft.

Monday

E wind 5 to 10 kt becoming S in the afternoon. Rain and snow, mainly before 9am. Seas around 4 ft.

Monday Night

ESE wind 5 to 10 kt becoming ENE after midnight. Rain and snow likely, mainly after midnight. Seas around 4 ft.

Tuesday

ENE wind 10 to 15 kt. Rain and snow. Seas around 4 ft.

Tuesday Night

ENE wind around 10 kt. Rain and snow. Seas 3 to 4 ft.

Wednesday

ENE wind 5 to 10 kt becoming W in the morning. Rain and snow likely, mainly before 9am. Seas 3 to 4 ft.

Wednesday Night

SSW wind 5 to 10 kt becoming SE after midnight. Rain and snow likely, mainly after 9pm. Seas around 4 ft.

Thursday

SE wind around 10 kt becoming SSW in the afternoon. Rain and snow likely, becoming all rain after 9am. Seas 4 to 5 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.