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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:SE wind 5 to 10 kt becoming NW in the morning. Snow showers, mainly before 7am.   Seas 2 to 3 ft.

      High: 38 °F

      SE 10kt
      2-3ft

    • Wednesday Night

      Wednesday Night:ESE wind around 10 kt. Snow showers likely, mainly between 1am and 4am.   Seas around 3 ft.

      Low: 31 °F

      ESE 10kt
      3ft

    • Thursday

      Thursday:SE wind 5 to 10 kt. Snow showers likely, mainly after 10am.   Seas 2 to 3 ft.

      High: 40 °F

      SE 10kt
      2-3ft

    • Thursday Night

      Thursday Night:ESE wind 5 to 10 kt. Snow showers.   Seas 2 to 3 ft.

      Low: 32 °F

      ESE 10kt
      2-3ft

    • Friday

      Friday:SE wind around 10 kt. Snow likely.   Seas around 3 ft.

      High: 42 °F

      SE 10kt
      3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Snow likely, mainly before 10pm.   Seas 1 to 2 ft.

      Low: 32 °F

      Light Wind
      1-2ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of snow before 4pm.   Seas around 1 ft.

      High: 43 °F

      Light Wind
      1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.

      Low: 29 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

      High: 42 °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: 2:38 am AKDT Mar 25, 2026
Forecast Valid: 4am AKDT Mar 25, 2026-6pm AKDT Mar 31, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY LATE TONIGHT...

Synopsis: Multiple areas of low pressure remain over the Gulf through the week. Snow showers linger over the southern Gulf and some of the southern inner channels. Northerly outflow winds continue across the northern inner channels increasing winds to near gales to gale force winds around 30 to 40 kts.

Wednesday
SE wind 5 to 10 kt becoming NW in the morning. Snow showers, mainly before 7am. Seas 2 to 3 ft.
Wednesday Night
ESE wind around 10 kt. Snow showers likely, mainly between 1am and 4am. Seas around 3 ft.
Thursday
SE wind 5 to 10 kt. Snow showers likely, mainly after 10am. Seas 2 to 3 ft.
Thursday Night
ESE wind 5 to 10 kt. Snow showers. Seas 2 to 3 ft.
Friday
SE wind around 10 kt. Snow likely. Seas around 3 ft.
Friday Night
Variable winds 5 kt or less. Snow likely, mainly before 10pm. Seas 1 to 2 ft.
Saturday
Variable winds 5 kt or less. A chance of snow before 4pm. Seas around 1 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Mostly sunny. Seas around 1 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: 2:38 am AKDT Mar 25, 2026
Forecast Valid: 4am AKDT Mar 25, 2026-6pm AKDT Mar 31, 2026
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