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Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSE wind 10 to 15 kt becoming SSW 20 to 25 kt. Rain. The rain could be heavy at times.   Seas 8 to 10 ft.

      High: 44 °F

      ⇑SSW 25kt
      8-10ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SW wind 15 to 20 kt. Rain.   Seas 11 ft building to 17 ft.

      Low: 40 °F

      SW 20kt
      Waves Building17ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:SSW wind 15 to 20 kt becoming W 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Rain showers before 9am, then rain and snow showers.   Seas around 16 ft.

      High: 41 °F

      ⇑W 25kt
      16ft

    • Saturday Night

      Saturday Night:WSW wind 30 to 35 kt decreasing to 20 to 25 kt after midnight. Rain and snow showers, becoming all snow after midnight.   Seas 14 to 16 ft.

      Low: 33 °F

      WSW 35kt⇓
      14-16ft

    • Sunday

      Sunday:WSW wind 10 to 15 kt. Snow showers.   Seas 12 to 13 ft.

      High: 35 °F

      WSW 15kt
      12-13ft

    • Sunday Night

      Sunday Night:SSW wind 5 to 10 kt becoming E after midnight. Snow showers.   Seas 10 to 11 ft.

      Low: 30 °F

      ESE 10kt
      10-11ft

    • Monday

      Monday:E wind 5 to 10 kt. Snow likely, mainly before 9am.   Seas 9 to 10 ft.

      High: 35 °F

      E 10kt
      9-10ft

    • Monday Night

      Monday Night:ENE wind around 10 kt. A chance of snow.   Seas 7 to 9 ft.

      Low: 31 °F

      ENE 10kt
      7-9ft

    • Tuesday

      Tuesday:ENE wind around 10 kt. A chance of snow.   Seas 6 to 7 ft.

      High: 34 °F

      ENE 10kt
      6-7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:45 am AKST Mar 6, 2026
Forecast Valid: 12pm AKST Mar 6, 2026-6pm AKDT Mar 12, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT...

Synopsis: A gale force front moves into the panhandle from the W on Friday. A compact low pressure system impacts the panhandle Saturday bringing widespread gales to the gulf coastal waters.

This Afternoon
SSE wind 10 to 15 kt becoming SSW 20 to 25 kt. Rain. The rain could be heavy at times. Seas 8 to 10 ft.
Tonight
SW wind 15 to 20 kt. Rain. Seas 11 ft building to 17 ft.
Saturday
SSW wind 15 to 20 kt becoming W 20 to 25 kt in the afternoon. Winds could gust as high as 35 kt. Rain showers before 9am, then rain and snow showers. Seas around 16 ft.
Saturday Night
WSW wind 30 to 35 kt decreasing to 20 to 25 kt after midnight. Rain and snow showers, becoming all snow after midnight. Seas 14 to 16 ft.
Sunday
WSW wind 10 to 15 kt. Snow showers. Seas 12 to 13 ft.
Sunday Night
SSW wind 5 to 10 kt becoming E after midnight. Snow showers. Seas 10 to 11 ft.
Monday
E wind 5 to 10 kt. Snow likely, mainly before 9am. Seas 9 to 10 ft.
Monday Night
ENE wind around 10 kt. A chance of snow. Seas 7 to 9 ft.
Tuesday
ENE wind around 10 kt. A chance of snow. Seas 6 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: 8:45 am AKST Mar 6, 2026
Forecast Valid: 12pm AKST Mar 6, 2026-6pm AKDT Mar 12, 2026
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