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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. A slight chance of snow showers after 4pm.   Seas around 1 ft.

      High: 40 °F

      Light Wind
      1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Snow showers likely, mainly after 4am.   Seas around 1 ft.

      Low: 27 °F

      Light Wind
      1ft

    • Friday

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

      High: 39 °F

      Light Wind
      1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

      Low: 27 °F

      Light Wind
      1ft

    • Saturday

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

      High: 40 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Snow likely, mainly after 4am.   Seas around 1 ft.

      Low: 30 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ESE 5 to 10 kt in the morning. Snow.   Seas 1 to 2 ft.

      High: 39 °F

      ⇑ESE 10kt
      1-2ft

    • Sunday Night

      Sunday Night:SE wind 5 to 10 kt. Snow before 10pm, then rain and snow between 10pm and 4am, then rain after 4am.   Seas 2 to 3 ft.

      Low: 34 °F

      SE 10kt
      2-3ft

    • Monday

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

      High: 44 °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: 12:45 pm AKDT Mar 12, 2026
Forecast Valid: 2pm AKDT Mar 12, 2026-6pm AKDT Mar 18, 2026

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Detailed Forecast


Synopsis: Northerly Outflow conditions will continue through Thursday night. Gales with waves up to around 10+ ft are possible around Lynn Canal into Thursday morning.

This Afternoon
Variable winds 5 kt or less. A slight chance of snow showers after 4pm. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. Snow showers likely, mainly after 4am. Seas around 1 ft.
Friday
Variable winds 5 kt or less. Snow showers, mainly before 1pm. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Saturday
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Snow likely, mainly after 4am. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming ESE 5 to 10 kt in the morning. Snow. Seas 1 to 2 ft.
Sunday Night
SE wind 5 to 10 kt. Snow before 10pm, then rain and snow between 10pm and 4am, then rain after 4am. Seas 2 to 3 ft.
Monday
Variable winds 5 kt or less. Rain. 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: 12:45 pm AKDT Mar 12, 2026
Forecast Valid: 2pm AKDT Mar 12, 2026-6pm AKDT Mar 18, 2026
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