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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]

Today
High: 46 °F
S 10kt
2ft
Tonight
Low: 40 °F
ESE 15kt
2-3ft
Tuesday
High: 45 °F
ESE 10kt
2-3ft
Tuesday Night
Low: 39 °F
S 15kt
2-3ft
Wednesday
High: 44 °F
W 10kt
3ft
Wednesday Night
Low: 36 °F
Light Wind
1-2ft
Thursday
High: 46 °F
Light Wind
2ft
Thursday Night
Low: 38 °F
Light Wind
2ft
Friday
High: 43 °F
SSE 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: 6:05 am AKST Mar 2, 2026
Forecast Valid: 6am AKST Mar 2, 2026-6pm AKDT Mar 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY LATE TONIGHT...

Synopsis: Gale force outflow winds continue along the northern coast and inner channels into Monday, with moderate to heavy snowfall in the central region. Areas of freezing spray will also continue over the northern inner channels with times of heavy freezing spray possible. Outflow winds diminish slightly Monday before increasing to gale force again Tuesday into Wednesday.

Today

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

Tonight

S wind 10 to 15 kt becoming ESE after midnight. Rain. Seas 2 to 3 ft.

Tuesday

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

Tuesday Night

ESE wind 10 to 15 kt becoming S in the evening. Rain. Seas 2 to 3 ft.

Wednesday

SSE wind around 10 kt becoming W in the afternoon. Rain, mainly before 3pm. Seas around 3 ft.

Wednesday Night

Variable winds 5 kt or less. Rain and snow likely before midnight, then rain. Seas 1 to 2 ft.

Thursday

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

Thursday Night

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

Friday

SSE 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.