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Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:NNE wind 25 to 30 kt, with gusts as high as 35 kt. Widespread freezing spray. Sunny. Seas 7 to 8 ft.

      High: 26 °F

      NNE 30kt
      7-8ft

      Gale Warning
      Gale Warning

    • Tuesday Night

      Tuesday Night:NE wind 15 to 25 kt, with gusts as high as 30 kt. Widespread freezing spray. Mostly clear. Seas 6 to 7 ft.

      Low: 24 °F

      NE 25kt
      6-7ft

    • Wednesday

      Wednesday:NE wind 5 to 15 kt. Sunny. Seas around 5 ft.

      High: 30 °F

      NE 15kt
      5ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of snow after 3am.   Seas 5 to 6 ft.

      Low: 19 °F

      Light Wind
      5-6ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Snow likely, mainly after 3pm.   Seas around 6 ft.

      High: 32 °F

      Light Wind
      6ft

    • Thursday Night

      Thursday Night:NE wind 5 to 15 kt. Snow likely, mainly before 3am.   Seas 6 to 7 ft.

      Low: 26 °F

      NE 15kt
      6-7ft

    • Friday

      Friday:NE wind 15 to 25 kt increasing to 30 to 40 kt in the afternoon. A chance of snow before 3pm.   Seas 7 to 8 ft.

      High: 32 °F

      ⇑NE 40kt
      7-8ft

    • Friday Night

      Friday Night:NNE wind around 40 kt, with gusts as high as 45 kt. Mostly cloudy. Seas around 8 ft.

      Low: 29 °F

      NNE 40kt
      8ft

    • Saturday

      Saturday:NNE wind around 40 kt, with gusts as high as 45 kt. Widespread freezing spray after 3pm. Partly sunny. Seas around 8 ft.

      High: 26 °F

      NNE 40kt
      8ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:59 pm AKST Feb 16, 2026
Forecast Valid: 1am AKST Feb 17, 2026-6pm AKST Feb 23, 2026

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Detailed Forecast

...GALE WARNING THROUGH TUESDAY...

Synopsis: Outflow conditions continue to intensify Monday afternoon, reaching gale, to strong gale force, conditions tonight into Tuesday afternoon. Tuesday evening outflow winds begin to decrease, bringing much lighter winds Wednesday into Friday morning. Friday night outflow winds increase to gale force for many northern and central inner channels into the weekend.

Tuesday
NNE wind 25 to 30 kt, with gusts as high as 35 kt. Widespread freezing spray. Sunny. Seas 7 to 8 ft.
Tuesday Night
NE wind 15 to 25 kt, with gusts as high as 30 kt. Widespread freezing spray. Mostly clear. Seas 6 to 7 ft.
Wednesday
NE wind 5 to 15 kt. Sunny. Seas around 5 ft.
Wednesday Night
Variable winds 5 kt or less. A chance of snow after 3am. Seas 5 to 6 ft.
Thursday
Variable winds 5 kt or less. Snow likely, mainly after 3pm. Seas around 6 ft.
Thursday Night
NE wind 5 to 15 kt. Snow likely, mainly before 3am. Seas 6 to 7 ft.
Friday
NE wind 15 to 25 kt increasing to 30 to 40 kt in the afternoon. A chance of snow before 3pm. Seas 7 to 8 ft.
Friday Night
NNE wind around 40 kt, with gusts as high as 45 kt. Mostly cloudy. Seas around 8 ft.
Saturday
NNE wind around 40 kt, with gusts as high as 45 kt. Widespread freezing spray after 3pm. Partly sunny. Seas around 8 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: 10:59 pm AKST Feb 16, 2026
Forecast Valid: 1am AKST Feb 17, 2026-6pm AKST Feb 23, 2026
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