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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]

This Afternoon
High: 57 °F
Light Wind
1ft
Tonight
Low: 46 °F
Light Wind
< 1ft
Saturday
High: 57 °F
Light Wind
1ft
Saturday Night
Low: 48 °F
ESE 10kt
2-3ft
Sunday
High: 57 °F
SE 15kt
2-3ft
Sunday Night
Low: 50 °F
Light Wind
2ft
Monday
High: 57 °F
ESE 10kt
2ft
Monday Night
Low: 48 °F
SE 10kt
2ft
Tuesday
High: 55 °F
SE 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:17 am AKDT Oct 2, 2026
Forecast Valid: 12pm AKDT Oct 2, 2026-6pm AKDT Oct 8, 2026

View Nearby Observations

Detailed Forecast

Synopsis: Winds and seas continue to diminish into Friday night along the eastern Gulf. Another low moves into the Gulf Friday night, bringing strong gale force conditions to much of the coast and seas of 15 to 20 ft for Saturday.

This Afternoon

Variable winds 5 kt or less. Patchy fog before 1pm. Seas around 1 ft.

Tonight

Variable winds 5 kt or less. A slight chance of rain after 1am. Seas 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of rain after 4pm. Seas around 1 ft.

Saturday Night

ESE wind 5 to 10 kt. Rain, mainly after 7pm. Seas 2 to 3 ft.

Sunday

SE wind 10 to 15 kt. Rain. The rain could be heavy at times. Seas 2 to 3 ft.

Sunday Night

Variable winds 5 kt or less. Rain. Seas around 2 ft.

Monday

ESE wind 5 to 10 kt. Rain. Seas around 2 ft.

Monday Night

SE wind 5 to 10 kt. Rain. Seas around 2 ft.

Tuesday

SE wind 5 to 10 kt. Rain. Seas around 2 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.