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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 10 to 20 kt, with gusts as high as 40 kt. Showers. The rain could be heavy at times.   Seas 3 to 4 ft.

      Low: 38 °F

      SE 20kt
      3-4ft

    • Monday

      Monday:Variable winds 5 kt or less. Showers.   Seas 1 to 2 ft.

      High: 42 °F

      Light Wind
      1-2ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. A chance of rain showers before 10pm, then rain and snow showers likely.  Areas of fog after 4am.  Seas 1 to 2 ft.

      Low: 32 °F

      Light Wind
      1-2ft

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Snow showers before 4pm, then rain showers.  Areas of fog before 10am.  Seas 1 to 2 ft.

      High: 39 °F

      Light Wind
      1-2ft

    • Tuesday Night

      Tuesday Night:S wind 5 to 10 kt. Rain showers before 7pm, then rain and snow showers between 7pm and 10pm, then snow showers after 10pm.   Seas around 2 ft.

      Low: 32 °F

      S 10kt
      2ft

    • Wednesday

      Wednesday:SSW wind 5 to 10 kt. Snow before 10am, then rain and snow.   Seas 2 to 3 ft.

      High: 40 °F

      SSW 10kt
      2-3ft

    • Wednesday Night

      Wednesday Night:S wind 5 to 10 kt. Rain and snow, becoming all snow after 10pm.   Seas 2 to 3 ft.

      Low: 32 °F

      S 10kt
      2-3ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Snow before 10am, then rain, possibly mixed with snow.   Seas around 2 ft.

      High: 41 °F

      Light Wind
      2ft

    • Thursday Night

      Thursday Night:S wind 5 to 10 kt. Snow likely.   Seas 1 to 2 ft.

      Low: 30 °F

      S 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:36 pm AKDT Mar 15, 2026
Forecast Valid: 10pm AKDT Mar 15, 2026-6pm AKDT Mar 22, 2026

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Detailed Forecast

...GALE WARNING THROUGH LATE TONIGHT...

Synopsis: Sunday, a gale to storm force low pressure system will track northward through the eastern Gulf with a frontal band extending over the Inner Channels. Low pressure will remain over the northeastern Gulf through most of next week.

Tonight
SE wind 10 to 20 kt, with gusts as high as 40 kt. Showers. The rain could be heavy at times. Seas 3 to 4 ft.
Monday
Variable winds 5 kt or less. Showers. Seas 1 to 2 ft.
Monday Night
Variable winds 5 kt or less. A chance of rain showers before 10pm, then rain and snow showers likely. Areas of fog after 4am. Seas 1 to 2 ft.
Tuesday
Variable winds 5 kt or less. Snow showers before 4pm, then rain showers. Areas of fog before 10am. Seas 1 to 2 ft.
Tuesday Night
S wind 5 to 10 kt. Rain showers before 7pm, then rain and snow showers between 7pm and 10pm, then snow showers after 10pm. Seas around 2 ft.
Wednesday
SSW wind 5 to 10 kt. Snow before 10am, then rain and snow. Seas 2 to 3 ft.
Wednesday Night
S wind 5 to 10 kt. Rain and snow, becoming all snow after 10pm. Seas 2 to 3 ft.
Thursday
Variable winds 5 kt or less. Snow before 10am, then rain, possibly mixed with snow. Seas around 2 ft.
Thursday Night
S wind 5 to 10 kt. Snow likely. Seas 1 to 2 ft.


*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: 2:36 pm AKDT Mar 15, 2026
Forecast Valid: 10pm AKDT Mar 15, 2026-6pm AKDT Mar 22, 2026
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