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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. Sunny. Seas around 1 ft.

      High: 66 °F

      Light Wind
      1ft

    • Tonight

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

      Low: 52 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A slight chance of rain before 10am, then a slight chance of rain after 1pm.   Seas around 1 ft.

      High: 62 °F

      Light Wind
      1ft

    • Wednesday Night

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

      Low: 54 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain.   Seas around 1 ft.

      High: 62 °F

      Light Wind
      1ft

    • Thursday Night

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

      Low: 53 °F

      Light Wind
      1ft

    • Friday

      Friday:SSE wind 5 to 10 kt. Rain. The rain could be heavy at times.   Seas 1 to 2 ft.

      High: 58 °F

      SSE 10kt
      1-2ft

    • Friday Night

      Friday Night:SSE wind 10 to 15 kt. Rain. The rain could be heavy at times.   Seas around 3 ft.

      Low: 53 °F

      SSE 15kt
      3ft

    • Saturday

      Saturday:SSE wind around 10 kt. Rain. The rain could be heavy at times.   Seas around 2 ft.

      High: 58 °F

      SSE 10kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:37 am AKDT Sep 15, 2026
Forecast Valid: 3pm AKDT Sep 15, 2026-6pm AKDT Sep 21, 2026

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Detailed Forecast


Synopsis: High pressure in the Gulf shifts east as a system moves into the northern panhandle Tuesday into Wednesday. Northwesterly flow offshore will shift to west-southwesterly and pick up to a fresh to strong breeze. Inner channels expected to see increasing southerly winds Tuesday night into Wednesday morning. Seas building to 8 to 11 feet in the Gulf, diminishing starting Thursday ahead of the next system on Friday.

This Afternoon
Variable winds 5 kt or less. Sunny. Seas around 1 ft.
Tonight
Variable winds 5 kt or less. A slight chance of rain after 4am. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. A slight chance of rain before 10am, then a slight chance of rain after 1pm. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Rain likely, mainly after 4am. Seas around 1 ft.
Friday
SSE wind 5 to 10 kt. Rain. The rain could be heavy at times. Seas 1 to 2 ft.
Friday Night
SSE wind 10 to 15 kt. Rain. The rain could be heavy at times. Seas around 3 ft.
Saturday
SSE wind around 10 kt. Rain. The rain could be heavy at times. Seas around 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: 11:37 am AKDT Sep 15, 2026
Forecast Valid: 3pm AKDT Sep 15, 2026-6pm AKDT Sep 21, 2026
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