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Juneau, AK Local Forecast Office

Little Port Walter AK

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. A slight chance of showers before 1am.   Seas around 1 ft.

      Low: 51 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:S wind 5 to 10 kt becoming WSW in the afternoon. Showers, mainly after 1pm.   Seas 1 to 2 ft.

      High: 57 °F

      SSW 10kt
      1-2ft

    • Wednesday Night

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

      Low: 50 °F

      Light Wind
      1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Showers likely, mainly after 10am.   Seas around 1 ft.

      High: 56 °F

      Light Wind
      1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Showers.   Seas around 1 ft.

      Low: 50 °F

      Light Wind
      1ft

    • Friday

      Friday:SSE wind 10 to 15 kt. Rain. The rain could be heavy at times.   Seas 2 to 4 ft.

      High: 55 °F

      SSE 15kt
      2-4ft

    • Friday Night

      Friday Night:S wind 15 to 20 kt decreasing to 5 to 10 kt after midnight. Rain. The rain could be heavy at times.   Seas 2 to 4 ft.

      Low: 50 °F

      S 20kt⇓
      2-4ft

    • Saturday

      Saturday:S wind 5 to 15 kt. Showers.   Seas 2 to 3 ft.

      High: 55 °F

      S 15kt
      2-3ft

    • Saturday Night

      Saturday Night:SSE wind around 25 kt, with gusts as high as 35 kt. Showers. The rain could be heavy at times.   Seas 4 to 5 ft.

      Low: 49 °F

      SSE 25kt
      4-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:27 pm AKDT Sep 15, 2026
Forecast Valid: 11pm AKDT Sep 15, 2026-6pm AKDT Sep 22, 2026

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Detailed Forecast


Synopsis: High pressure in the Gulf shifts east as a system moves into the northern panhandle Tuesday into Wednesday. Northwesterly flow offshore will shift to west-southwesterly and pick up to a fresh to strong breeze. Inner channels expected to see increasing southerly winds Tuesday night into Wednesday morning. Seas building to 8 to 11 feet in the Gulf, diminishing starting Thursday ahead of the next system on Friday.

Overnight
Variable winds 5 kt or less. A slight chance of showers before 1am. Seas around 1 ft.
Wednesday
S wind 5 to 10 kt becoming WSW in the afternoon. Showers, mainly after 1pm. Seas 1 to 2 ft.
Wednesday Night
Variable winds 5 kt or less. Showers likely, mainly before 7pm. Seas around 1 ft.
Thursday
Variable winds 5 kt or less. Showers likely, mainly after 10am. Seas around 1 ft.
Thursday Night
Variable winds 5 kt or less. Showers. Seas around 1 ft.
Friday
SSE wind 10 to 15 kt. Rain. The rain could be heavy at times. Seas 2 to 4 ft.
Friday Night
S wind 15 to 20 kt decreasing to 5 to 10 kt after midnight. Rain. The rain could be heavy at times. Seas 2 to 4 ft.
Saturday
S wind 5 to 15 kt. Showers. Seas 2 to 3 ft.
Saturday Night
SSE wind around 25 kt, with gusts as high as 35 kt. Showers. The rain could be heavy at times. Seas 4 to 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: 56.39°N 134.61°W
Last Update: 10:27 pm AKDT Sep 15, 2026
Forecast Valid: 11pm AKDT Sep 15, 2026-6pm AKDT Sep 22, 2026
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