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Juneau, AK Local Forecast Office

Port Protection AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:ENE wind 5 to 10 kt. Showers.   Seas 1 to 2 ft.

      Low: 50 °F

      ENE 10kt
      1-2ft

    • Friday

      Friday:ENE wind around 10 kt becoming S in the afternoon. Showers.   Seas around 2 ft.

      High: 60 °F

      ENE 10kt
      2ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Showers likely, mainly before 7pm.   Seas 1 ft or less.

      Low: 50 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. A chance of showers.   Seas 1 ft or less.

      High: 61 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

      Low: 50 °F

      Light Wind
      1ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      High: 62 °F

      Light Wind
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.

      Low: 50 °F

      Light Wind
      1ft

    • Monday

      Monday:Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

      High: 62 °F

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 50 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:07 pm AKDT Jul 30, 2026
Forecast Valid: 11pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026

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Detailed Forecast


Synopsis: A low pressure system lingers southwest of Haida Gwaii, with an associated stationary front located offshore of Prince of Wales Island. As the low to the SW weakens, high pressure will build across the Alaskan Panhandle over the weekend.

Overnight
ENE wind 5 to 10 kt. Showers. Seas 1 to 2 ft.
Friday
ENE wind around 10 kt becoming S in the afternoon. Showers. Seas around 2 ft.
Friday Night
Variable winds 5 kt or less. Showers likely, mainly before 7pm. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. A chance of showers. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Sunday
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Sunday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Monday
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 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: 56.32°N 133.62°W
Last Update: 8:07 pm AKDT Jul 30, 2026
Forecast Valid: 11pm AKDT Jul 30, 2026-6pm AKDT Aug 6, 2026
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