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Juneau, AK Local Forecast Office

Ketchikan AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:ESE wind around 10 kt. A chance of rain.   Seas around 3 ft.

      High: 45 °F

      ESE 10kt
      3ft

    • Tonight

      Tonight:SE wind 5 to 15 kt. Rain and snow likely before midnight, then rain between midnight and 3am, then rain and snow after 3am.   Seas 1 to 3 ft.

      Low: 36 °F

      SE 15kt
      1-3ft

    • Thursday

      Thursday:S wind 5 to 10 kt. Rain.   Seas around 2 ft.

      High: 45 °F

      S 10kt
      2ft

    • Thursday Night

      Thursday Night:ESE wind 5 to 10 kt. Rain.   Seas around 2 ft.

      Low: 41 °F

      ESE 10kt
      2ft

    • Friday

      Friday:SSE wind 10 to 15 kt. Rain.   Seas 2 to 3 ft.

      High: 47 °F

      SSE 15kt
      2-3ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Rain.   Seas around 2 ft.

      Low: 41 °F

      Light Wind
      2ft

    • Saturday

      Saturday:SSE wind 5 to 10 kt becoming SSW in the afternoon. Rain.   Seas 2 to 3 ft.

      High: 46 °F

      SSW 10kt
      2-3ft

    • Saturday Night

      Saturday Night:SSW wind 10 to 15 kt becoming WSW in the evening. Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am.   Seas 2 to 4 ft.

      Low: 35 °F

      WSW 15kt
      2-4ft

    • Sunday

      Sunday:WSW wind around 10 kt. Snow showers.   Seas around 2 ft.

      High: 39 °F

      WSW 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: 11:43 am AKST Mar 4, 2026
Forecast Valid: 2pm AKST Mar 4, 2026-6pm AKDT Mar 10, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY LATE TONIGHT...

Synopsis: Gale force outflow winds continue along the northern coast and inner channels with areas of freezing spray into Wednesday morning. Winds diminish and turn southerly late Wednesday across the area as the low in the gulf moves into the panhandle and weakens. Another weaker front moves into the panhandle from the W on Thursday

This Afternoon
ESE wind around 10 kt. A chance of rain. Seas around 3 ft.
Tonight
SE wind 5 to 15 kt. Rain and snow likely before midnight, then rain between midnight and 3am, then rain and snow after 3am. Seas 1 to 3 ft.
Thursday
S wind 5 to 10 kt. Rain. Seas around 2 ft.
Thursday Night
ESE wind 5 to 10 kt. Rain. Seas around 2 ft.
Friday
SSE wind 10 to 15 kt. Rain. Seas 2 to 3 ft.
Friday Night
Variable winds 5 kt or less. Rain. Seas around 2 ft.
Saturday
SSE wind 5 to 10 kt becoming SSW in the afternoon. Rain. Seas 2 to 3 ft.
Saturday Night
SSW wind 10 to 15 kt becoming WSW in the evening. Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then snow likely after 3am. Seas 2 to 4 ft.
Sunday
WSW wind around 10 kt. Snow showers. 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: 11:43 am AKST Mar 4, 2026
Forecast Valid: 2pm AKST Mar 4, 2026-6pm AKDT Mar 10, 2026
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