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Juneau, AK Local Forecast Office

Port Protection AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds 5 kt or less. A slight chance of rain.   Seas around 1 ft.

      High: 48 °F

      Light Wind
      1ft

    • Tonight

      Tonight:SSE wind around 10 kt. Rain likely, mainly after 1am.   Seas around 2 ft.

      Low: 44 °F

      SSE 10kt
      2ft

    • Columbus Day

      Columbus Day:Variable winds 5 kt or less. Rain likely, mainly before 7am.   Seas around 1 ft.

      High: 51 °F

      Light Wind
      1ft

    • Monday Night

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

      Low: 44 °F

      Light Wind
      1ft

    • Tuesday

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

      High: 50 °F

      Light Wind
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. A chance of rain.   Seas around 1 ft.

      Low: 44 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of rain before 10am.   Seas around 1 ft.

      High: 52 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:E wind 5 to 15 kt. Rain likely.   Seas 1 to 2 ft.

      Low: 45 °F

      E 15kt
      1-2ft

    • Thursday

      Thursday:ESE wind around 20 kt. Rain.   Seas 3 to 4 ft.

      High: 54 °F

      ESE 20kt
      3-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:47 am AKDT Oct 11, 2026
Forecast Valid: 10am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026

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Detailed Forecast


Synopsis: A front moves through the Gulf into the panhandle today will brings south to southeasterly winds 25 to 35 kts, with seas to 8 to 14 ft along the outside waters. Winds up to 40 kts and seas up to 15 ft near Cape Suckling early this morning. Inside waters winds will become fresh to strong and continue through tonight. Winds and seas will trend lower Monday into Tuesday. Outlook: a stronger system moves in mid to late next week.

Today
Variable winds 5 kt or less. A slight chance of rain. Seas around 1 ft.
Tonight
SSE wind around 10 kt. Rain likely, mainly after 1am. Seas around 2 ft.
Columbus Day
Variable winds 5 kt or less. Rain likely, mainly before 7am. Seas around 1 ft.
Monday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Tuesday
Variable winds 5 kt or less. Mostly cloudy. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. A chance of rain. Seas around 1 ft.
Wednesday
Variable winds 5 kt or less. A chance of rain before 10am. Seas around 1 ft.
Wednesday Night
E wind 5 to 15 kt. Rain likely. Seas 1 to 2 ft.
Thursday
ESE wind around 20 kt. Rain. Seas 3 to 4 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: 9:47 am AKDT Oct 11, 2026
Forecast Valid: 10am AKDT Oct 11, 2026-6pm AKDT Oct 17, 2026
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