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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:ESE wind 10 to 15 kt. Rain. The rain could be heavy at times.  Areas of fog.  Seas 6 to 7 ft.

      High: 56 °F

      ESE 15kt
      6-7ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:SSE wind 5 to 10 kt. Rain likely, mainly before 7pm.   Seas around 5 ft.

      Low: 50 °F

      SSE 10kt
      5ft

    • Monday

      Monday:Variable winds 5 kt or less. Rain likely, mainly between 10am and 1pm.   Seas around 4 ft.

      High: 55 °F

      Light Wind
      4ft

    • Monday Night

      Monday Night:W wind around 10 kt. A chance of rain before 7pm.   Seas 3 to 4 ft.

      Low: 48 °F

      W 10kt
      3-4ft

    • Tuesday

      Tuesday:W wind around 15 kt. Mostly cloudy. Seas around 4 ft.

      High: 53 °F

      W 15kt
      4ft

    • Tuesday Night

      Tuesday Night:W wind around 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 48 °F

      W 10kt
      3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.

      High: 53 °F

      Light Wind
      3ft

    • Wednesday Night

      Wednesday Night:W wind around 10 kt. Mostly cloudy. Seas around 3 ft.

      Low: 48 °F

      W 10kt
      3ft

    • Thursday

      Thursday:W wind 5 to 10 kt. Mostly cloudy. Seas around 3 ft.

      High: 54 °F

      W 10kt
      3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:16 am AKDT Jun 14, 2026
Forecast Valid: 11am AKDT Jun 14, 2026-6pm AKDT Jun 20, 2026

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Detailed Forecast


Synopsis: A strong gale force frontal system will track northward through the eastern Gulf through the day Sunday. Unsettled conditions linger through the first half of the week, before high pressure begins to build over the Gulf on Thursday.

Today
ESE wind 10 to 15 kt. Rain. The rain could be heavy at times. Areas of fog. Seas 6 to 7 ft.
Tonight
SSE wind 5 to 10 kt. Rain likely, mainly before 7pm. Seas around 5 ft.
Monday
Variable winds 5 kt or less. Rain likely, mainly between 10am and 1pm. Seas around 4 ft.
Monday Night
W wind around 10 kt. A chance of rain before 7pm. Seas 3 to 4 ft.
Tuesday
W wind around 15 kt. Mostly cloudy. Seas around 4 ft.
Tuesday Night
W wind around 10 kt. Mostly cloudy. Seas around 3 ft.
Wednesday
Variable winds 5 kt or less. Mostly cloudy. Seas around 3 ft.
Wednesday Night
W wind around 10 kt. Mostly cloudy. Seas around 3 ft.
Thursday
W wind 5 to 10 kt. Mostly cloudy. Seas around 3 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: 8:16 am AKDT Jun 14, 2026
Forecast Valid: 11am AKDT Jun 14, 2026-6pm AKDT Jun 20, 2026
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