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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.

      High: 60 °F

      Light Wind
      2ft

    • Tonight

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

      Low: 46 °F

      Light Wind
      1ft

    • Friday

      Friday:E wind 5 to 10 kt becoming SSE in the afternoon. Rain, mainly after 1pm.   Seas 1 to 2 ft.

      High: 56 °F

      SSE 10kt
      1-2ft

    • Friday Night

      Friday Night:SE wind around 10 kt. Showers. The rain could be heavy at times.   Seas around 3 ft.

      Low: 46 °F

      SE 10kt
      3ft

    • Saturday

      Saturday:SSE wind around 15 kt, with gusts as high as 30 kt. Showers. The rain could be heavy at times.   Seas around 4 ft.

      High: 55 °F

      SSE 15kt
      4ft

    • Saturday Night

      Saturday Night:SSE wind around 15 kt. Rain.   Seas around 4 ft.

      Low: 45 °F

      SSE 15kt
      4ft

    • Sunday

      Sunday:SSE wind around 10 kt. Showers.   Seas 3 to 4 ft.

      High: 54 °F

      SSE 10kt
      3-4ft

    • Sunday Night

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

      Low: 45 °F

      Light Wind
      1-2ft

    • Monday

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

      High: 57 °F

      Light Wind
      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: 2:51 pm AKDT May 7, 2026
Forecast Valid: 3pm AKDT May 7, 2026-6pm AKDT May 13, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY FRIDAY THROUGH FRIDAY NIGHT...

Synopsis: A developing gale force low near forty four north and one forty eight west will continue to lift north Thursday evening, reaching fifty four north and one forty five west by early Saturday morning. This system will bring a gale force front along our coast through the day Friday, with more extensive gale force conditions impacting the eastern Gulf and coastal waters Saturday. Seas could reach as high as 15 feet to 18 feet.

This Afternoon
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Tonight
Variable winds 5 kt or less. A chance of rain after 4am. Seas around 1 ft.
Friday
E wind 5 to 10 kt becoming SSE in the afternoon. Rain, mainly after 1pm. Seas 1 to 2 ft.
Friday Night
SE wind around 10 kt. Showers. The rain could be heavy at times. Seas around 3 ft.
Saturday
SSE wind around 15 kt, with gusts as high as 30 kt. Showers. The rain could be heavy at times. Seas around 4 ft.
Saturday Night
SSE wind around 15 kt. Rain. Seas around 4 ft.
Sunday
SSE wind around 10 kt. Showers. Seas 3 to 4 ft.
Sunday Night
Variable winds 5 kt or less. Showers. Seas 1 to 2 ft.
Monday
Variable winds 5 kt or less. Showers 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: 2:51 pm AKDT May 7, 2026
Forecast Valid: 3pm AKDT May 7, 2026-6pm AKDT May 13, 2026
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