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Juneau, AK Local Forecast Office

8NM SSE Cape Spencer AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.

      High: 34 °F

      Light Wind
      3ft

    • Tonight

      Tonight:ENE wind 5 to 10 kt. Partly cloudy. Seas around 3 ft.

      Low: 30 °F

      ENE 10kt
      3ft

    • Sunday

      Sunday:ENE wind 5 to 10 kt. A slight chance of snow showers after 1pm. Seas around 3 ft.

      High: 35 °F

      ENE 10kt
      3ft

    • Sunday Night

      Sunday Night:ENE wind 5 to 10 kt. Snow showers likely, mainly after 4am. Seas around 3 ft.

      Low: 30 °F

      ENE 10kt
      3ft

    • Monday

      Monday:ENE wind around 10 kt. Snow likely, mainly before 7am. Seas around 3 ft.

      High: 37 °F

      ENE 10kt
      3ft

    • Monday Night

      Monday Night:ENE wind 10 to 15 kt. Snow likely before 4am, then rain and snow likely. Seas 3 to 4 ft.

      Low: 32 °F

      ENE 15kt
      3-4ft

    • Tuesday

      Tuesday:NE wind around 15 kt. Rain and snow likely, mainly before 10am. Seas 7 to 8 ft.

      High: 38 °F

      NE 15kt
      7-8ft

    • Tuesday Night

      Tuesday Night:NE wind 10 to 15 kt. A chance of rain before 1am, then a chance of rain and snow. Seas around 7 ft.

      Low: 32 °F

      NE 15kt
      7ft

    • Wednesday

      Wednesday:NE wind around 10 kt. Mostly sunny. Seas around 5 ft.

      High: 38 °F

      NE 10kt
      5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:36 am AKDT Mar 28, 2026
Forecast Valid: 1pm AKDT Mar 28, 2026-6pm AKDT Apr 3, 2026

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Detailed Forecast


Synopsis: Weak low pressure will remain over the area before giving way to high pressure by Sunday. Snow showers linger over the southern Gulf and the southern inner channels into Saturday night. Northerly outflow continues across the northern inner channels with moderate to strong breezes.

This Afternoon
Variable winds 5 kt or less. Mostly sunny. Seas around 3 ft.
Tonight
ENE wind 5 to 10 kt. Partly cloudy. Seas around 3 ft.
Sunday
ENE wind 5 to 10 kt. A slight chance of snow showers after 1pm. Seas around 3 ft.
Sunday Night
ENE wind 5 to 10 kt. Snow showers likely, mainly after 4am. Seas around 3 ft.
Monday
ENE wind around 10 kt. Snow likely, mainly before 7am. Seas around 3 ft.
Monday Night
ENE wind 10 to 15 kt. Snow likely before 4am, then rain and snow likely. Seas 3 to 4 ft.
Tuesday
NE wind around 15 kt. Rain and snow likely, mainly before 10am. Seas 7 to 8 ft.
Tuesday Night
NE wind 10 to 15 kt. A chance of rain before 1am, then a chance of rain and snow. Seas around 7 ft.
Wednesday
NE wind around 10 kt. Mostly sunny. Seas around 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: 6:36 am AKDT Mar 28, 2026
Forecast Valid: 1pm AKDT Mar 28, 2026-6pm AKDT Apr 3, 2026
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