Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:W wind 20 to 25 kt. Rain.   Seas 9 to 10 ft.

      High: 46 °F

      W 25kt
      9-10ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:W wind 10 to 20 kt. Rain likely, mainly before 9pm.   Seas 7 to 8 ft.

      Low: 42 °F

      W 20kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:Variable winds 5 kt or less. Rain.   Seas around 6 ft.

      High: 46 °F

      Light Wind
      6ft

    • Tuesday Night

      Tuesday Night:SSE wind 5 to 10 kt becoming E after midnight. Rain.   Seas 6 to 7 ft.

      Low: 42 °F

      E 10kt
      6-7ft

    • Wednesday

      Wednesday:E wind around 10 kt. Rain.   Seas around 8 ft.

      High: 45 °F

      E 10kt
      8ft

    • Wednesday Night

      Wednesday Night:E wind around 10 kt becoming W after midnight. Rain.   Seas 6 to 7 ft.

      Low: 42 °F

      E 10kt
      6-7ft

    • Thursday

      Thursday:W wind around 10 kt becoming E in the afternoon. Rain likely.   Seas 5 to 6 ft.

      High: 44 °F

      W 10kt
      5-6ft

    • Thursday Night

      Thursday Night:NE wind 10 to 15 kt. Rain likely.   Seas around 5 ft.

      Low: 36 °F

      NE 15kt
      5ft

    • Friday

      Friday:E wind 15 to 20 kt. Rain likely before 9am, then rain and snow likely.   Seas 5 to 7 ft.

      High: 41 °F

      E 20kt
      5-7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:01 am AKST Dec 1, 2025
Forecast Valid: 9am AKST Dec 1, 2025-6pm AKST Dec 7, 2025

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Detailed Forecast

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

Synopsis: SW onshore flow persist through Monday night. Winds then turn southerly and start to increase Tuesday as a front moves into the eastern gulf from the West.

Today
W wind 20 to 25 kt. Rain. Seas 9 to 10 ft.
Tonight
W wind 10 to 20 kt. Rain likely, mainly before 9pm. Seas 7 to 8 ft.
Tuesday
Variable winds 5 kt or less. Rain. Seas around 6 ft.
Tuesday Night
SSE wind 5 to 10 kt becoming E after midnight. Rain. Seas 6 to 7 ft.
Wednesday
E wind around 10 kt. Rain. Seas around 8 ft.
Wednesday Night
E wind around 10 kt becoming W after midnight. Rain. Seas 6 to 7 ft.
Thursday
W wind around 10 kt becoming E in the afternoon. Rain likely. Seas 5 to 6 ft.
Thursday Night
NE wind 10 to 15 kt. Rain likely. Seas around 5 ft.
Friday
E wind 15 to 20 kt. Rain likely before 9am, then rain and snow likely. Seas 5 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: 58.2°N 136.63°W
Last Update: 8:01 am AKST Dec 1, 2025
Forecast Valid: 9am AKST Dec 1, 2025-6pm AKST Dec 7, 2025
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