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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 10 to 15 kt. A chance of rain, mainly after 3am.   Seas 7 to 8 ft.

      Low: 40 °F

      E 15kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday

      Thursday:E wind 10 to 15 kt. Rain likely, mainly before 9am.   Seas around 8 ft.

      High: 42 °F

      E 15kt
      8ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:NE wind 10 to 15 kt. A chance of rain, mainly after 3am.   Seas 7 to 8 ft.

      Low: 39 °F

      NE 15kt
      7-8ft

    • Friday

      Friday:ENE wind 5 to 15 kt. Rain likely.   Seas 6 to 7 ft.

      High: 44 °F

      ENE 15kt
      6-7ft

    • Friday Night

      Friday Night:E wind 5 to 10 kt. Rain.   Seas 5 to 6 ft.

      Low: 40 °F

      E 10kt
      5-6ft

    • Saturday

      Saturday:E wind 10 to 20 kt. Rain likely, mainly after 3pm.   Seas 5 to 6 ft.

      High: 43 °F

      E 20kt
      5-6ft

    • Saturday Night

      Saturday Night:ENE wind around 20 kt. Rain.   Seas around 6 ft.

      Low: 40 °F

      ENE 20kt
      6ft

    • Sunday

      Sunday:E wind 15 to 20 kt. Rain.   Seas 5 to 6 ft.

      High: 42 °F

      E 20kt
      5-6ft

    • Sunday Night

      Sunday Night:ENE wind 10 to 15 kt. Rain.   Seas around 5 ft.

      Low: 40 °F

      ENE 15kt
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:55 pm AKST Jan 28, 2026
Forecast Valid: 9pm AKST Jan 28, 2026-6pm AKST Feb 4, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH THURSDAY AFTERNOON...

Synopsis: A strong gale system continues to move northward near the central gulf, with an associated front spreading over the southern panhandle moving northward. Behind the front, winds are expected to shift to the south, and diminish down to fresh to strong breezes through Thursday. Another system moves up from the south Thursday night into Friday.

Tonight
E wind 10 to 15 kt. A chance of rain, mainly after 3am. Seas 7 to 8 ft.
Thursday
E wind 10 to 15 kt. Rain likely, mainly before 9am. Seas around 8 ft.
Thursday Night
NE wind 10 to 15 kt. A chance of rain, mainly after 3am. Seas 7 to 8 ft.
Friday
ENE wind 5 to 15 kt. Rain likely. Seas 6 to 7 ft.
Friday Night
E wind 5 to 10 kt. Rain. Seas 5 to 6 ft.
Saturday
E wind 10 to 20 kt. Rain likely, mainly after 3pm. Seas 5 to 6 ft.
Saturday Night
ENE wind around 20 kt. Rain. Seas around 6 ft.
Sunday
E wind 15 to 20 kt. Rain. Seas 5 to 6 ft.
Sunday Night
ENE wind 10 to 15 kt. Rain. Seas around 5 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: 7:55 pm AKST Jan 28, 2026
Forecast Valid: 9pm AKST Jan 28, 2026-6pm AKST Feb 4, 2026
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