For More Weather Information:

Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]

Today
High: 43 °F
NE 15kt
6-7ft

Small Craft Advisory
Tonight
Low: 41 °F
NE 15kt
5-6ft
Saturday
High: 42 °F
ENE 15kt
5ft
Saturday Night
Low: 39 °F
S 10kt
5-6ft
Sunday
High: 41 °F
E 10kt
6ft
Sunday Night
Low: 40 °F
E 10kt
6ft
Monday
High: 42 °F
E 10kt
5-6ft
Monday Night
Low: 40 °F
E 10kt
4-5ft
Tuesday
High: 42 °F
E 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: 6:37 am AKST Feb 6, 2026
Forecast Valid: 7am AKST Feb 6, 2026-6pm AKST Feb 12, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THIS MORNING...

Synopsis: Areas of fog continue over portions of the inner channels Friday morning. Another front moves through the region Friday, increasing southeast winds to near gale force in Clarence Strait. Then a low in the gulf will continue to send showers with times of increased winds into SE Alaska.

Today

NE wind around 15 kt. Rain, mainly after 3pm. Seas 6 to 7 ft.

Tonight

NE wind 10 to 15 kt. Rain. Seas 5 to 6 ft.

Saturday

ENE wind 10 to 15 kt. Rain. Seas around 5 ft.

Saturday Night

S wind around 10 kt. Rain. Seas 5 to 6 ft.

Sunday

E wind around 10 kt. Showers. Seas around 6 ft.

Sunday Night

E wind around 10 kt. Showers. Seas around 6 ft.

Monday

E wind around 10 kt. Rain. Seas 5 to 6 ft.

Monday Night

E wind around 10 kt. Rain. Seas 4 to 5 ft.

Tuesday

E wind around 10 kt. Rain. 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.