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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Clear. Seas around 1 ft.

      Low: 32 °F

      Light Wind
      1ft

    • Saturday

      Saturday:SE wind 5 to 10 kt. Increasing clouds. Seas around 2 ft.

      High: 47 °F

      SE 10kt
      2ft

    • Saturday Night

      Saturday Night:SE wind 10 to 15 kt. Rain, mainly after 4am.   Seas 3 to 4 ft.

      Low: 40 °F

      SE 15kt
      3-4ft

    • Sunday

      Sunday:SE wind 15 to 20 kt. Showers. The rain could be heavy at times.   Seas around 4 ft.

      High: 47 °F

      SE 20kt
      4ft

    • Sunday Night

      Sunday Night:ESE wind 5 to 10 kt. Showers. The rain could be heavy at times.   Seas around 2 ft.

      Low: 41 °F

      ESE 10kt
      2ft

    • Monday

      Monday:Variable winds 5 kt or less. Rain.   Seas around 1 ft.

      High: 45 °F

      Light Wind
      1ft

    • Monday Night

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

      Low: 38 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:ESE wind 5 to 10 kt. Rain likely.   Seas 1 to 2 ft.

      High: 48 °F

      ESE 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:ESE wind around 10 kt. Rain likely.   Seas 2 to 3 ft.

      Low: 42 °F

      ESE 10kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:48 pm AKDT Oct 30, 2026
Forecast Valid: 9pm AKDT Oct 30, 2026-6pm AKST Nov 6, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY SATURDAY...

Synopsis: A strong frontal system arcs across Central Gulf of Alaska and will swing northeastward over the Gulf and then over the Inner Channels by Saturday evening. This front will bring increased seas and winds over the area waters with improving conditions starting from the western Gulf late Saturday afternoon. The next impactful system that will impact all area waters will begin moving into the area late Monday night/Tuesday morning.

Tonight
Variable winds 5 kt or less. Clear. Seas around 1 ft.
Saturday
SE wind 5 to 10 kt. Increasing clouds. Seas around 2 ft.
Saturday Night
SE wind 10 to 15 kt. Rain, mainly after 4am. Seas 3 to 4 ft.
Sunday
SE wind 15 to 20 kt. Showers. The rain could be heavy at times. Seas around 4 ft.
Sunday Night
ESE wind 5 to 10 kt. Showers. The rain could be heavy at times. Seas around 2 ft.
Monday
Variable winds 5 kt or less. Rain. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.
Tuesday
ESE wind 5 to 10 kt. Rain likely. Seas 1 to 2 ft.
Tuesday Night
ESE wind around 10 kt. Rain likely. Seas 2 to 3 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: 3:48 pm AKDT Oct 30, 2026
Forecast Valid: 9pm AKDT Oct 30, 2026-6pm AKST Nov 6, 2026
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