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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind around 20 kt, with gusts as high as 45 kt. Rain.   Seas around 5 ft.

      High: 48 °F

      SE 20kt
      5ft

    • Tonight

      Tonight:SE wind 15 to 20 kt, with gusts as high as 30 kt. Rain. The rain could be heavy at times.   Seas 4 to 5 ft.

      Low: 44 °F

      SE 20kt
      4-5ft

    • Monday

      Monday:SE wind around 15 kt. Rain.   Seas around 3 ft.

      High: 48 °F

      SE 15kt
      3ft

    • Monday Night

      Monday Night:S wind 10 to 15 kt. Rain.   Seas 2 to 3 ft.

      Low: 45 °F

      S 15kt
      2-3ft

    • Tuesday

      Tuesday:SE wind 15 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times.   Seas 3 to 5 ft.

      High: 51 °F

      SE 25kt
      3-5ft

    • Tuesday Night

      Tuesday Night:SE wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 45 kt. Rain. The rain could be heavy at times.   Seas 3 to 5 ft.

      Low: 43 °F

      SE 25kt⇓
      3-5ft

    • Wednesday

      Wednesday:SE wind 5 to 10 kt. Rain, mainly before 3pm.   Seas 1 to 2 ft.

      High: 47 °F

      SE 10kt
      1-2ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of rain.   Seas 1 ft or less.

      Low: 39 °F

      Light Wind
      < 1ft

    • Thursday

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

      High: 45 °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: 3:46 pm AKST Jan 11, 2026
Forecast Valid: 4pm AKST Jan 11, 2026-6pm AKST Jan 17, 2026

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Detailed Forecast

...GALE WARNING THROUGH LATE TONIGHT...

Synopsis: A gale force low will be moving north through the eastern gulf on Sunday night bringing wind to the SE gulf and southern panhandle. This will be followed by another gale to storm force system moving north through the eastern gulf Tuesday into Tuesday night.

This Afternoon
SE wind around 20 kt, with gusts as high as 45 kt. Rain. Seas around 5 ft.
Tonight
SE wind 15 to 20 kt, with gusts as high as 30 kt. Rain. The rain could be heavy at times. Seas 4 to 5 ft.
Monday
SE wind around 15 kt. Rain. Seas around 3 ft.
Monday Night
S wind 10 to 15 kt. Rain. Seas 2 to 3 ft.
Tuesday
SE wind 15 to 25 kt, with gusts as high as 40 kt. Rain. The rain could be heavy at times. Seas 3 to 5 ft.
Tuesday Night
SE wind 20 to 25 kt decreasing to 15 to 20 kt after midnight. Winds could gust as high as 45 kt. Rain. The rain could be heavy at times. Seas 3 to 5 ft.
Wednesday
SE wind 5 to 10 kt. Rain, mainly before 3pm. Seas 1 to 2 ft.
Wednesday Night
Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 55.33°N 131.62°W
Last Update: 3:46 pm AKST Jan 11, 2026
Forecast Valid: 4pm AKST Jan 11, 2026-6pm AKST Jan 17, 2026
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