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Juneau, AK Local Forecast Office

5NM WSW Sitka AK

Marine Point Forecast

[NOTICE]

Today
High: 44 °F
⇑W 35kt
7-8ft

Gale Warning
Tonight
Low: 34 °F
WSW 30kt⇓
9-11ft

Gale Warning
Sunday
High: 39 °F
SW 10kt
8-9ft
Sunday Night
Low: 32 °F
SSW 10kt
7-8ft
Monday
High: 39 °F
S 10kt
6-7ft
Monday Night
Low: 32 °F
S 10kt
5-6ft
Tuesday
High: 40 °F
S 10kt
4-5ft
Tuesday Night
Low: 33 °F
SSE 10kt
3-4ft
Wednesday
High: 40 °F
E 10kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:46 am AKST Mar 7, 2026
Forecast Valid: 8am AKST Mar 7, 2026-6pm AKDT Mar 13, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING THROUGH THIS EVENING...

Synopsis: Saturday afternoon another low and strong cold front will quickly move east across the gulf bringing widespread gale force conditions to coastal zones by early afternoon. A narrow band of storm force conditions associated with the front will likely make landfall along the Chichagof Baranof coast. Winds quickly diminish by Sunday morning with onshore flow and heavy snow showers.

Today

SE wind 10 to 20 kt becoming W 25 to 35 kt in the morning. Winds could gust as high as 45 kt. Rain before 3pm, then snow. Seas 7 to 8 ft.

Tonight

WSW wind 25 to 30 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 40 kt. Rain and snow showers, becoming all snow after 9pm. Some thunder is also possible. Seas 9 to 11 ft.

Sunday

SW wind around 10 kt. Snow showers. Seas 8 to 9 ft.

Sunday Night

SSW wind 5 to 10 kt. Snow showers. Seas 7 to 8 ft.

Monday

S wind 5 to 10 kt. Snow showers likely. Seas 6 to 7 ft.

Monday Night

S wind 5 to 10 kt becoming SE in the evening. Snow showers likely. Seas 5 to 6 ft.

Tuesday

S wind 5 to 10 kt. Snow likely. Seas 4 to 5 ft.

Tuesday Night

SSE wind 5 to 10 kt becoming E after midnight. Snow likely. Seas 3 to 4 ft.

Wednesday

E wind 5 to 10 kt. Snow likely. Seas around 3 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.