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Juneau, AK Local Forecast Office

2NM SW Port Protection AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSE wind around 10 kt. Rain and snow showers before midnight, then snow showers between midnight and 3am, then rain and snow showers after 3am.   Seas around 2 ft.

      Low: 33 °F

      SSE 10kt
      2ft

    • Monday

      Monday:SSE wind 5 to 10 kt. Rain and snow showers.   Seas around 2 ft.

      High: 40 °F

      SSE 10kt
      2ft

    • Monday Night

      Monday Night:S wind around 10 kt becoming ESE after midnight. Rain likely, possibly mixed with snow showers, mainly before midnight.   Seas around 2 ft.

      Low: 34 °F

      ESE 10kt
      2ft

    • Tuesday

      Tuesday:E wind around 10 kt. Rain and snow showers likely before 3pm, then a chance of snow showers.   Seas around 2 ft.

      High: 39 °F

      E 10kt
      2ft

    • Tuesday Night

      Tuesday Night:ENE wind around 10 kt. A chance of snow showers.   Seas around 2 ft.

      Low: 32 °F

      ENE 10kt
      2ft

    • Wednesday

      Wednesday:ENE wind around 10 kt. A chance of snow showers, mixing with rain after 9am, then gradually ending.   Seas around 2 ft.

      High: 38 °F

      ENE 10kt
      2ft

    • Wednesday Night

      Wednesday Night:NE wind around 10 kt. A chance of flurries between 9pm and 3am.   Seas around 2 ft.

      Low: 28 °F

      NE 10kt
      2ft

    • Thanksgiving Day

      Thanksgiving Day:NE wind around 10 kt. A chance of flurries.   Seas around 2 ft.

      High: 36 °F

      NE 10kt
      2ft

    • Thursday Night

      Thursday Night:NE wind around 10 kt. A chance of snow showers.   Seas around 2 ft.

      Low: 27 °F

      NE 10kt
      2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:13 pm AKST Nov 23, 2025
Forecast Valid: 10pm AKST Nov 23, 2025-6pm AKST Nov 30, 2025

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Detailed Forecast


Synopsis: Weakening low over the gulf of Alaska continues to start of the week, while High pressure builds over Northwest Canada and a system passes to the south of the area. Outflow conditions are expected to begin Tuesday.

Tonight
SSE wind around 10 kt. Rain and snow showers before midnight, then snow showers between midnight and 3am, then rain and snow showers after 3am. Seas around 2 ft.
Monday
SSE wind 5 to 10 kt. Rain and snow showers. Seas around 2 ft.
Monday Night
S wind around 10 kt becoming ESE after midnight. Rain likely, possibly mixed with snow showers, mainly before midnight. Seas around 2 ft.
Tuesday
E wind around 10 kt. Rain and snow showers likely before 3pm, then a chance of snow showers. Seas around 2 ft.
Tuesday Night
ENE wind around 10 kt. A chance of snow showers. Seas around 2 ft.
Wednesday
ENE wind around 10 kt. A chance of snow showers, mixing with rain after 9am, then gradually ending. Seas around 2 ft.
Wednesday Night
NE wind around 10 kt. A chance of flurries between 9pm and 3am. Seas around 2 ft.
Thanksgiving Day
NE wind around 10 kt. A chance of flurries. Seas around 2 ft.
Thursday Night
NE wind around 10 kt. A chance of snow showers. Seas around 2 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: 56.29°N 133.63°W
Last Update: 3:13 pm AKST Nov 23, 2025
Forecast Valid: 10pm AKST Nov 23, 2025-6pm AKST Nov 30, 2025
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