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Juneau, AK Local Forecast Office

Cape Spencer AK

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:ENE wind around 15 kt. A slight chance of showers. Seas around 4 ft.

      High: 53 °F

      ENE 15kt
      4ft

    • Tonight

      Tonight:ENE wind 5 to 10 kt. A slight chance of showers before 7pm. Seas around 3 ft.

      Low: 47 °F

      ENE 10kt
      3ft

    • Friday

      Friday:ESE wind 5 to 10 kt. Sunny. Seas 2 to 3 ft.

      High: 53 °F

      ESE 10kt
      2-3ft

    • Friday Night

      Friday Night:ESE wind 5 to 10 kt. A chance of showers after 4am. Seas 2 to 3 ft.

      Low: 48 °F

      ESE 10kt
      2-3ft

    • Saturday

      Saturday:E wind around 10 kt. Showers, mainly after 10am. Seas 4 to 5 ft.

      High: 52 °F

      E 10kt
      4-5ft

    • Saturday Night

      Saturday Night:E wind around 15 kt. Showers. Seas around 6 ft.

      Low: 48 °F

      E 15kt
      6ft

    • Sunday

      Sunday:E wind around 15 kt. Showers. Seas around 7 ft.

      High: 52 °F

      E 15kt
      7ft

    • Sunday Night

      Sunday Night:E wind around 15 kt. Showers. Seas 6 to 7 ft.

      Low: 46 °F

      E 15kt
      6-7ft

    • Monday

      Monday:E wind 10 to 15 kt. Showers. Seas around 6 ft.

      High: 52 °F

      E 15kt
      6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm AKDT Sep 24, 2026
Forecast Valid: 3pm AKDT Sep 24, 2026-6pm AKDT Sep 30, 2026

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Detailed Forecast


Synopsis: For the Gulf coast, wind and seas trend down Thursday night. A series of fronts will move across the Gulf Friday into the weekend, bringing gale force winds to Cape St. Elias and near gale force, to strong breezes, for the eastern Gulf coast. Seas increase to 11 to 13 ft late Friday afternoon along the northern coast and spread east through the remainder of the weekend.

This Afternoon
ENE wind around 15 kt. A slight chance of showers. Seas around 4 ft.
Tonight
ENE wind 5 to 10 kt. A slight chance of showers before 7pm. Seas around 3 ft.
Friday
ESE wind 5 to 10 kt. Sunny. Seas 2 to 3 ft.
Friday Night
ESE wind 5 to 10 kt. A chance of showers after 4am. Seas 2 to 3 ft.
Saturday
E wind around 10 kt. Showers, mainly after 10am. Seas 4 to 5 ft.
Saturday Night
E wind around 15 kt. Showers. Seas around 6 ft.
Sunday
E wind around 15 kt. Showers. Seas around 7 ft.
Sunday Night
E wind around 15 kt. Showers. Seas 6 to 7 ft.
Monday
E wind 10 to 15 kt. Showers. Seas around 6 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: 2:21 pm AKDT Sep 24, 2026
Forecast Valid: 3pm AKDT Sep 24, 2026-6pm AKDT Sep 30, 2026
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