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Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:NE wind around 15 kt. Mostly clear. Seas around 7 ft.

      Low: 35 °F

      NE 15kt
      7ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:NNE wind 5 to 10 kt. Sunny. Seas around 5 ft.

      High: 42 °F

      NNE 10kt
      5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly clear. Seas 3 to 4 ft.

      Low: 33 °F

      Light Wind
      3-4ft

    • Thursday

      Thursday:ENE wind around 10 kt. A chance of rain and snow after 4pm.   Seas around 3 ft.

      High: 41 °F

      ENE 10kt
      3ft

    • Thursday Night

      Thursday Night:ENE wind 10 to 15 kt. A chance of rain and snow before 7pm, then rain likely.   Seas 3 to 4 ft.

      Low: 38 °F

      ENE 15kt
      3-4ft

    • Friday

      Friday:ESE wind 10 to 15 kt. Rain.   Seas around 4 ft.

      High: 42 °F

      ESE 15kt
      4ft

    • Friday Night

      Friday Night:ESE wind around 10 kt. Rain.   Seas 4 to 5 ft.

      Low: 39 °F

      ESE 10kt
      4-5ft

    • Saturday

      Saturday:SSE wind 5 to 10 kt. Rain.   Seas around 5 ft.

      High: 42 °F

      SSE 10kt
      5ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Rain.   Seas 4 to 5 ft.

      Low: 38 °F

      Light Wind
      4-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:43 pm AKDT Mar 31, 2026
Forecast Valid: 12am AKDT Apr 1, 2026-6pm AKDT Apr 7, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

Synopsis: A low moves from the central gulf towards the coast of Haida Gwaii through midweek. Outflow conditions will bring northerly breezes in the northern half of the inner channels. Winds and seas will diminish late Tuesday night into Wednesday. A weaker front moves into the area beginning Thursday.

Overnight
NE wind around 15 kt. Mostly clear. Seas around 7 ft.
Wednesday
NNE wind 5 to 10 kt. Sunny. Seas around 5 ft.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Seas 3 to 4 ft.
Thursday
ENE wind around 10 kt. A chance of rain and snow after 4pm. Seas around 3 ft.
Thursday Night
ENE wind 10 to 15 kt. A chance of rain and snow before 7pm, then rain likely. Seas 3 to 4 ft.
Friday
ESE wind 10 to 15 kt. Rain. Seas around 4 ft.
Friday Night
ESE wind around 10 kt. Rain. Seas 4 to 5 ft.
Saturday
SSE wind 5 to 10 kt. Rain. Seas around 5 ft.
Saturday Night
Variable winds 5 kt or less. Rain. Seas 4 to 5 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: 6:43 pm AKDT Mar 31, 2026
Forecast Valid: 12am AKDT Apr 1, 2026-6pm AKDT Apr 7, 2026
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