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Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:NE wind around 20 kt, with gusts as high as 30 kt. Flurries after 7am.   Seas 4 to 5 ft.

      High: 34 °F

      NE 20kt
      4-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Friday Night

      Friday Night:NE wind 10 to 15 kt. Flurries.   Seas around 4 ft.

      Low: 29 °F

      NE 15kt
      4ft

    • Saturday

      Saturday:NE wind 10 to 15 kt. Mostly sunny. Seas around 4 ft.

      High: 36 °F

      NE 15kt
      4ft

    • Saturday Night

      Saturday Night:NNE wind 10 to 15 kt. Mostly clear. Seas 3 to 4 ft.

      Low: 29 °F

      NNE 15kt
      3-4ft

    • Sunday

      Sunday:ENE wind 5 to 10 kt. Mostly sunny. Seas around 3 ft.

      High: 36 °F

      ENE 10kt
      3ft

    • Sunday Night

      Sunday Night:E wind 5 to 10 kt. A chance of snow.   Seas around 3 ft.

      Low: 28 °F

      E 10kt
      3ft

    • Monday

      Monday:ENE wind around 10 kt. A chance of snow.   Seas around 3 ft.

      High: 37 °F

      ENE 10kt
      3ft

    • Monday Night

      Monday Night:ENE wind around 10 kt. A chance of snow.   Seas around 3 ft.

      Low: 28 °F

      ENE 10kt
      3ft

    • Tuesday

      Tuesday:NE wind around 15 kt. Mostly cloudy. Seas 4 ft building to 7 ft.

      High: 39 °F

      NE 15kt
      Waves Building7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:45 pm AKDT Mar 26, 2026
Forecast Valid: 2am AKDT Mar 27, 2026-6pm AKDT Apr 2, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

Synopsis: Multiple areas of low pressure rotate over the SE Gulf. Snow showers linger over the southern Gulf and the southern inner channels. Northerly and easterly outflow continues across the northern inner channels and out through ocean entrances, with near gale to gale force winds.

Friday
NE wind around 20 kt, with gusts as high as 30 kt. Flurries after 7am. Seas 4 to 5 ft.
Friday Night
NE wind 10 to 15 kt. Flurries. Seas around 4 ft.
Saturday
NE wind 10 to 15 kt. Mostly sunny. Seas around 4 ft.
Saturday Night
NNE wind 10 to 15 kt. Mostly clear. Seas 3 to 4 ft.
Sunday
ENE wind 5 to 10 kt. Mostly sunny. Seas around 3 ft.
Sunday Night
E wind 5 to 10 kt. A chance of snow. Seas around 3 ft.
Monday
ENE wind around 10 kt. A chance of snow. Seas around 3 ft.
Monday Night
ENE wind around 10 kt. A chance of snow. Seas around 3 ft.
Tuesday
NE wind around 15 kt. Mostly cloudy. Seas 4 ft building to 7 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: 9:45 pm AKDT Mar 26, 2026
Forecast Valid: 2am AKDT Mar 27, 2026-6pm AKDT Apr 2, 2026
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