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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:S wind 5 to 10 kt. Showers likely, mainly after noon.   Seas 1 to 2 ft.

      High: 44 °F

      S 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:S wind 10 to 15 kt, with gusts as high as 35 kt. A chance of showers before midnight, then rain, mainly after midnight.   Seas 3 to 4 ft.

      Low: 39 °F

      S 15kt
      3-4ft

    • Wednesday

      Wednesday:SSE wind 15 to 20 kt. Rain.   Seas 3 to 5 ft.

      High: 45 °F

      SSE 20kt
      3-5ft

    • Wednesday Night

      Wednesday Night:SSE wind 15 to 20 kt. Rain.   Seas 4 to 5 ft.

      Low: 40 °F

      SSE 20kt
      4-5ft

    • Thursday

      Thursday:SSE wind 10 to 15 kt becoming SSW in the afternoon. Rain.   Seas 3 to 4 ft.

      High: 45 °F

      SSE 15kt
      3-4ft

    • Thursday Night

      Thursday Night:SSW wind 10 to 15 kt becoming variable and less than 5 kt in the evening. Rain before 3am, then rain and snow likely.   Seas 4 ft subsiding to 1 ft.

      Low: 41 °F

      SSW 15kt⇓
      4ftWaves Subsiding

    • Friday

      Friday:Variable winds 5 kt or less. Rain and snow likely, becoming all rain after 9am.   Seas around 1 ft.

      High: 43 °F

      Light Wind
      1ft

    • Friday Night

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

      Low: 37 °F

      Light Wind
      < 1ft

    • Saturday

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

      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: 1:21 am AKST Feb 10, 2026
Forecast Valid: 1am AKST Feb 10, 2026-6pm AKST Feb 16, 2026

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Detailed Forecast


Synopsis: Winds increase to near gale force along our coast and inner channels Tuesday into Wednesday. A stronger system moves into the region Wednesday night, bringing gale force winds and near 35 ft seas to our coast west of Prince of Wales.

Tuesday
S wind 5 to 10 kt. Showers likely, mainly after noon. Seas 1 to 2 ft.
Tuesday Night
S wind 10 to 15 kt, with gusts as high as 35 kt. A chance of showers before midnight, then rain, mainly after midnight. Seas 3 to 4 ft.
Wednesday
SSE wind 15 to 20 kt. Rain. Seas 3 to 5 ft.
Wednesday Night
SSE wind 15 to 20 kt. Rain. Seas 4 to 5 ft.
Thursday
SSE wind 10 to 15 kt becoming SSW in the afternoon. Rain. Seas 3 to 4 ft.
Thursday Night
SSW wind 10 to 15 kt becoming variable and less than 5 kt in the evening. Rain before 3am, then rain and snow likely. Seas 4 ft subsiding to 1 ft.
Friday
Variable winds 5 kt or less. Rain and snow likely, becoming all rain after 9am. Seas around 1 ft.
Friday Night
Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

*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: 1:21 am AKST Feb 10, 2026
Forecast Valid: 1am AKST Feb 10, 2026-6pm AKST Feb 16, 2026
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