Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:W wind 10 to 20 kt. A chance of rain, mainly before midnight.   Seas 7 to 8 ft.

      Low: 43 °F

      W 20kt
      7-8ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:WSW wind 10 to 15 kt becoming S in the afternoon. Rain, mainly after noon.   Seas around 6 ft.

      High: 46 °F

      S 15kt
      6ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:SSE wind 10 to 15 kt becoming E after midnight. Rain.   Seas around 6 ft.

      Low: 42 °F

      SSE 15kt
      6ft

    • Wednesday

      Wednesday:E wind 5 to 10 kt. Rain.   Seas 6 to 7 ft.

      High: 45 °F

      E 10kt
      6-7ft

    • Wednesday Night

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

      Low: 41 °F

      W 10kt
      6-7ft

    • Thursday

      Thursday:W wind around 10 kt becoming E in the afternoon. Rain likely, mainly after 3pm.   Seas 5 to 6 ft.

      High: 45 °F

      W 10kt
      5-6ft

    • Thursday Night

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

      Low: 37 °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

    • Friday Night

      Friday Night:E wind 15 to 20 kt. Rain and snow.   Seas around 7 ft.

      Low: 33 °F

      E 20kt
      7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:55 pm AKST Dec 1, 2025
Forecast Valid: 9pm AKST Dec 1, 2025-6pm AKST Dec 8, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

Synopsis: Onshore flow continues through tonight. Frontal passage from the west expected Tuesday into Tuesday night. Onshore flow returns Wednesday. Low pressure expected to move north through the central Gulf Thursday and Friday. General outflow pattern likely this weekend.

Tonight
W wind 10 to 20 kt. A chance of rain, mainly before midnight. Seas 7 to 8 ft.
Tuesday
WSW wind 10 to 15 kt becoming S in the afternoon. Rain, mainly after noon. Seas around 6 ft.
Tuesday Night
SSE wind 10 to 15 kt becoming E after midnight. Rain. Seas around 6 ft.
Wednesday
E wind 5 to 10 kt. Rain. Seas 6 to 7 ft.
Wednesday Night
E wind around 10 kt becoming W after midnight. Rain likely, mainly before midnight. Seas 6 to 7 ft.
Thursday
W wind around 10 kt becoming E in the afternoon. Rain likely, mainly after 3pm. 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.
Friday Night
E wind 15 to 20 kt. Rain and snow. Seas around 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: 2:55 pm AKST Dec 1, 2025
Forecast Valid: 9pm AKST Dec 1, 2025-6pm AKST Dec 8, 2025
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