Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SE wind 15 to 20 kt becoming SSW. Rain.   Seas 1 ft or less.

      High: 44 °F

      SE 20kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSW wind 10 to 20 kt. Showers likely, mainly before 9pm.   Seas 1 ft or less.

      Low: 40 °F

      SSW 20kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:S wind 10 to 15 kt becoming SE in the afternoon. Rain likely.   Seas 1 ft or less.

      High: 44 °F

      S 15kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:ENE wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Rain likely, mainly between 9pm and 3am.   Seas 1 ft or less.

      Low: 39 °F

      ⇑ENE 25kt
      < 1ft

    • Wednesday

      Wednesday:NE wind 20 to 25 kt. Rain likely.   Seas 7 to 8 ft.

      High: 42 °F

      NE 25kt
      7-8ft

    • Wednesday Night

      Wednesday Night:ENE wind 15 to 20 kt. Rain.   Seas 6 to 8 ft.

      Low: 37 °F

      ENE 20kt
      6-8ft

    • Thursday

      Thursday:ESE wind around 15 kt. Rain.   Seas around 7 ft.

      High: 39 °F

      ESE 15kt
      7ft

    • Thursday Night

      Thursday Night:E wind around 15 kt becoming SSW after midnight. Rain.   Seas 7 to 9 ft.

      Low: 36 °F

      E 15kt
      7-9ft

    • Friday

      Friday:SSW wind around 15 kt. Rain.   Seas 9 ft building to 12 ft.

      High: 41 °F

      SSW 15kt
      Waves Building12ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:33 pm AKST Nov 17, 2025
Forecast Valid: 2pm AKST Nov 17, 2025-6pm AKST Nov 23, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TUESDAY...

Synopsis: A near-gale force front continues to advance from the coast into the Panhandle Monday afternoon. Fresh to strong breezes continue for the inside, with Lynn Canal and Stephens seeing a few hours of near-gale force conditions this evening. Winds subside Tuesday before a storm force low moves into the southern gulf Wednesday.

This Afternoon
SE wind 15 to 20 kt becoming SSW. Rain. Seas 1 ft or less.
Tonight
SSW wind 10 to 20 kt. Showers likely, mainly before 9pm. Seas 1 ft or less.
Tuesday
S wind 10 to 15 kt becoming SE in the afternoon. Rain likely. Seas 1 ft or less.
Tuesday Night
ENE wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Rain likely, mainly between 9pm and 3am. Seas 1 ft or less.
Wednesday
NE wind 20 to 25 kt. Rain likely. Seas 7 to 8 ft.
Wednesday Night
ENE wind 15 to 20 kt. Rain. Seas 6 to 8 ft.
Thursday
ESE wind around 15 kt. Rain. Seas around 7 ft.
Thursday Night
E wind around 15 kt becoming SSW after midnight. Rain. Seas 7 to 9 ft.
Friday
SSW wind around 15 kt. Rain. Seas 9 ft building to 12 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: 2:33 pm AKST Nov 17, 2025
Forecast Valid: 2pm AKST Nov 17, 2025-6pm AKST Nov 23, 2025
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