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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Snow showers before 1am, then a chance for flurries.   Seas around 1 ft.

      Low: 28 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Snow showers, mainly before 1pm.   Seas around 1 ft.

      High: 40 °F

      Light Wind
      1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Snow showers likely, mainly before 10pm.   Seas around 1 ft.

      Low: 30 °F

      Light Wind
      1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Snow showers.   Seas 1 to 2 ft.

      High: 41 °F

      ⇑SE 10kt
      1-2ft

    • Monday Night

      Monday Night:ESE wind 10 to 15 kt. Showers.   Seas 3 to 4 ft.

      Low: 35 °F

      ESE 15kt
      3-4ft

    • Tuesday

      Tuesday:ESE wind around 15 kt, with gusts as high as 30 kt. Showers.   Seas around 4 ft.

      High: 43 °F

      ESE 15kt
      4ft

    • Tuesday Night

      Tuesday Night:E wind 5 to 10 kt. Rain showers likely before 10pm, then a chance of rain and snow showers.   Seas 2 to 3 ft.

      Low: 36 °F

      E 10kt
      2-3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of rain and snow before 10am.   Seas around 1 ft.

      High: 49 °F

      Light Wind
      1ft

    • Wednesday Night

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

      Low: 32 °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: 10:33 pm AKDT Mar 28, 2026
Forecast Valid: 12am AKDT Mar 29, 2026-6pm AKDT Apr 4, 2026

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Detailed Forecast


Synopsis: Weak low pressure will remain over the area before giving way to high pressure by Sunday. Snow showers linger over the southern Gulf and the southern inner channels into Saturday night. Northerly outflow picks back up for a short period through the northern inner channels to moderate to strong breezes through early Sunday morning.

Overnight
Variable winds 5 kt or less. Snow showers before 1am, then a chance for flurries. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Snow showers, mainly before 1pm. Seas around 1 ft.
Sunday Night
Variable winds 5 kt or less. Snow showers likely, mainly before 10pm. Seas around 1 ft.
Monday
Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Snow showers. Seas 1 to 2 ft.
Monday Night
ESE wind 10 to 15 kt. Showers. Seas 3 to 4 ft.
Tuesday
ESE wind around 15 kt, with gusts as high as 30 kt. Showers. Seas around 4 ft.
Tuesday Night
E wind 5 to 10 kt. Rain showers likely before 10pm, then a chance of rain and snow showers. Seas 2 to 3 ft.
Wednesday
Variable winds 5 kt or less. A chance of rain and snow before 10am. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. 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: 10:33 pm AKDT Mar 28, 2026
Forecast Valid: 12am AKDT Mar 29, 2026-6pm AKDT Apr 4, 2026
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