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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Clear. Seas 3 to 4 ft.

      Low: 37 °F

      Light Wind
      3-4ft

    • Thursday

      Thursday:NE wind around 10 kt. Sunny. Seas around 4 ft.

      High: 39 °F

      NE 10kt
      4ft

    • Thursday Night

      Thursday Night:NE wind around 10 kt. Clear. Seas around 4 ft.

      Low: 34 °F

      NE 10kt
      4ft

    • Friday

      Friday:ENE wind around 10 kt. Sunny. Seas 3 to 4 ft.

      High: 39 °F

      ENE 10kt
      3-4ft

    • Friday Night

      Friday Night:E wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 34 °F

      E 10kt
      3ft

    • Saturday

      Saturday:E wind around 10 kt. A chance of rain and snow after 3pm.   Seas around 3 ft.

      High: 37 °F

      E 10kt
      3ft

    • Saturday Night

      Saturday Night:E wind 5 to 10 kt. A chance of rain and snow.   Seas 3 to 4 ft.

      Low: 34 °F

      E 10kt
      3-4ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of rain and snow.   Seas 3 to 4 ft.

      High: 38 °F

      Light Wind
      3-4ft

    • Sunday Night

      Sunday Night:ENE wind 5 to 10 kt. Rain and snow likely, mainly after 9pm.   Seas 3 to 4 ft.

      Low: 34 °F

      ENE 10kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:44 pm AKST Jan 21, 2026
Forecast Valid: 12am AKST Jan 22, 2026-6pm AKST Jan 28, 2026

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Detailed Forecast


Synopsis: Main impact will continue to be fog with fairly benign wind and seas. The northern inner channels will see northerly and easterly outflow winds. Winds and seas will begin to increase this weekend in the as the ridge breaks down and a low moves into the Gulf.

Overnight
Variable winds 5 kt or less. Clear. Seas 3 to 4 ft.
Thursday
NE wind around 10 kt. Sunny. Seas around 4 ft.
Thursday Night
NE wind around 10 kt. Clear. Seas around 4 ft.
Friday
ENE wind around 10 kt. Sunny. Seas 3 to 4 ft.
Friday Night
E wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.
Saturday
E wind around 10 kt. A chance of rain and snow after 3pm. Seas around 3 ft.
Saturday Night
E wind 5 to 10 kt. A chance of rain and snow. Seas 3 to 4 ft.
Sunday
Variable winds 5 kt or less. A chance of rain and snow. Seas 3 to 4 ft.
Sunday Night
ENE wind 5 to 10 kt. Rain and snow likely, mainly after 9pm. Seas 3 to 4 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: 58.2°N 136.63°W
Last Update: 9:44 pm AKST Jan 21, 2026
Forecast Valid: 12am AKST Jan 22, 2026-6pm AKST Jan 28, 2026
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