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Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Rain.   Seas 5 to 6 ft.

      Low: 39 °F

      Light Wind
      5-6ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Rain.   Seas around 5 ft.

      High: 42 °F

      Light Wind
      5ft

    • Thursday Night

      Thursday Night:SE wind 5 to 10 kt becoming ENE after midnight. Rain.   Seas around 4 ft.

      Low: 39 °F

      ENE 10kt
      4ft

    • Friday

      Friday:Variable winds 5 kt or less. A chance of rain before 1pm.   Seas around 4 ft.

      High: 45 °F

      Light Wind
      4ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Seas 3 to 4 ft.

      Low: 39 °F

      Light Wind
      3-4ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.

      High: 45 °F

      Light Wind
      3ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.

      Low: 40 °F

      Light Wind
      3ft

    • Sunday

      Sunday:Variable winds 5 kt or less. A chance of rain.   Seas around 3 ft.

      High: 44 °F

      Light Wind
      3ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Rain.   Seas around 3 ft.

      Low: 38 °F

      Light Wind
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:12 pm AKDT Apr 8, 2026
Forecast Valid: 11pm AKDT Apr 8, 2026-6pm AKDT Apr 15, 2026

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Detailed Forecast


Synopsis: A weak front brings increased winds of fresh to strong breeze primarily near Cape Saint Elias through Wednesday evening. Southwesterly seas increase to 7 to 9 ft for much of the coast into Thursday morning. Winds and seas begin to subside Thursday afternoon.

Overnight
Variable winds 5 kt or less. Rain. Seas 5 to 6 ft.
Thursday
Variable winds 5 kt or less. Rain. Seas around 5 ft.
Thursday Night
SE wind 5 to 10 kt becoming ENE after midnight. Rain. Seas around 4 ft.
Friday
Variable winds 5 kt or less. A chance of rain before 1pm. Seas around 4 ft.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas 3 to 4 ft.
Saturday
Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.
Saturday Night
Variable winds 5 kt or less. Partly cloudy. Seas around 3 ft.
Sunday
Variable winds 5 kt or less. A chance of rain. Seas around 3 ft.
Sunday Night
Variable winds 5 kt or less. Rain. Seas around 3 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: 11:12 pm AKDT Apr 8, 2026
Forecast Valid: 11pm AKDT Apr 8, 2026-6pm AKDT Apr 15, 2026
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