For More Weather Information:

Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]

Tonight
Low: 41 °F
ENE 25kt
5-7ft

Small Craft Advisory
Tuesday
High: 44 °F
ENE 25kt
8-10ft

Small Craft Advisory
Tuesday Night
Low: 42 °F
ENE 10kt
8-9ft
Wednesday
High: 46 °F
ENE 20kt
8-9ft
Wednesday Night
Low: 43 °F
E 15kt
8ft
Thursday
High: 46 °F
ESE 15kt
7ft
Thursday Night
Low: 42 °F
ESE 15kt
7ft
Friday
High: 44 °F
E 15kt
6-7ft
Friday Night
Low: 42 °F
ESE 15kt
6ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:18 pm AKST Feb 2, 2026
Forecast Valid: 7pm AKST Feb 2, 2026-6pm AKST Feb 9, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TUESDAY AFTERNOON...

Synopsis: A strong gale force front will move into the Gulf of Alaska and outer coastal waters tonight through Tuesday afternoon. Another gale force front moves in from the south Wednesday morning, continuing through the day. The active pattern continues through mid next week with multiple fronts moving over the area.

Tonight

ENE wind 15 to 25 kt, with gusts as high as 30 kt. Rain, mainly after midnight. Seas 5 to 7 ft.

Tuesday

ENE wind 15 to 25 kt becoming SSE in the afternoon. Winds could gust as high as 35 kt. Rain, mainly before 3pm. Seas 8 to 10 ft.

Tuesday Night

ENE wind 5 to 10 kt. A chance of rain, mainly after 3am. Seas 8 to 9 ft.

Wednesday

ENE wind 15 to 20 kt. Rain. Seas 8 to 9 ft.

Wednesday Night

E wind around 15 kt. Rain. Seas around 8 ft.

Thursday

ESE wind around 15 kt. Rain. Seas around 7 ft.

Thursday Night

ESE wind around 15 kt. Rain. Seas around 7 ft.

Friday

E wind around 15 kt. Rain likely. Seas 6 to 7 ft.

Friday Night

ESE wind around 15 kt. Rain. Seas around 6 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.