For More Weather Information:

Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 36 °F
Light Wind
2ft
Tonight
Low: 27 °F
Light Wind
1ft
Tuesday
High: 38 °F
Light Wind
1-2ft
Tuesday Night
Low: 32 °F
Light Wind
1ft
Wednesday
High: 39 °F
Light Wind
1ft
Wednesday Night
Low: 27 °F
Light Wind
1ft
Thursday
High: 38 °F
Light Wind
1ft
Thursday Night
Low: 26 °F
Light Wind
1ft
Friday
High: 37 °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: 3:58 pm AKDT Mar 9, 2026
Forecast Valid: 5pm AKDT Mar 9, 2026-6pm AKDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

Synopsis: Winds expected to remain somewhat constant for the next 24 hours with seas diminishing in the outer waters from north to south. Outflow conditions will continue to increase going into mid and late week.

This Afternoon

Variable winds 5 kt or less. Snow showers likely. Seas around 2 ft.

Tonight

Variable winds 5 kt or less. Snow showers. Seas around 1 ft.

Tuesday

Variable winds 5 kt or less. Snow showers, mainly before 10am. Seas 1 to 2 ft.

Tuesday Night

Variable winds 5 kt or less. Snow showers likely, mainly after 1am. Seas around 1 ft.

Wednesday

Variable winds 5 kt or less. Snow showers, mainly before 4pm. Seas around 1 ft.

Wednesday Night

Variable winds 5 kt or less. A chance of snow showers before 10pm. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. A chance of snow showers after 10am. Seas around 1 ft.

Thursday Night

Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

Friday

Variable winds 5 kt or less. A chance of snow showers. 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.