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Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Today

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

      High: 42 °F

      NE 10kt
      4ft

    • Tonight

      Tonight:ENE wind 5 to 10 kt. Mostly clear. Seas around 4 ft.

      Low: 35 °F

      ENE 10kt
      4ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Sunny. Seas 4 to 5 ft.

      High: 42 °F

      Light Wind
      4-5ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly clear. Seas 4 to 5 ft.

      Low: 35 °F

      Light Wind
      4-5ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. Seas around 4 ft.

      High: 40 °F

      Light Wind
      4ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.

      Low: 36 °F

      Light Wind
      4ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of rain after 9am.   Seas 4 to 5 ft.

      High: 39 °F

      Light Wind
      4-5ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. A chance of rain.   Seas around 5 ft.

      Low: 36 °F

      Light Wind
      5ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of rain before 9am, then snow likely between 9am and 3pm, then rain likely after 3pm.   Seas around 5 ft.

      High: 40 °F

      Light Wind
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:06 am AKST Jan 21, 2026
Forecast Valid: 10am AKST Jan 21, 2026-6pm AKST Jan 27, 2026

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Detailed Forecast


Synopsis: High pressure remains over the panhandle and eastern Gulf of Alaska through mid week, with fairly benign winds and seas. Main impact will continue to be fog into mid week. The northern inner channels will see northerly and easterly outflow winds. Winds and seas will begin to increase by later in the as the ridge breaks down and a low moves into the Gulf.

Today
NE wind around 10 kt. Sunny. Seas around 4 ft.
Tonight
ENE wind 5 to 10 kt. Mostly clear. Seas around 4 ft.
Thursday
Variable winds 5 kt or less. Sunny. Seas 4 to 5 ft.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Seas 4 to 5 ft.
Friday
Variable winds 5 kt or less. Mostly sunny. Seas around 4 ft.
Friday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 4 ft.
Saturday
Variable winds 5 kt or less. A chance of rain after 9am. Seas 4 to 5 ft.
Saturday Night
Variable winds 5 kt or less. A chance of rain. Seas around 5 ft.
Sunday
Variable winds 5 kt or less. A chance of rain before 9am, then snow likely between 9am and 3pm, then rain likely after 3pm. 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: 58.08°N 136.58°W
Last Update: 10:06 am AKST Jan 21, 2026
Forecast Valid: 10am AKST Jan 21, 2026-6pm AKST Jan 27, 2026
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