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Juneau, AK Local Forecast Office

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:WNW wind 10 to 15 kt. A slight chance of showers after 1am.   Seas around 5 ft.

      Low: 51 °F

      WNW 15kt
      5ft

    • Tuesday

      Tuesday:W wind 15 to 20 kt. A chance of showers, mainly between 7am and 10am.   Seas around 5 ft.

      High: 56 °F

      W 20kt
      5ft

    • Tuesday Night

      Tuesday Night:WSW wind around 15 kt. Mostly cloudy. Seas around 5 ft.

      Low: 53 °F

      WSW 15kt
      5ft

    • Wednesday

      Wednesday:SW wind 10 to 15 kt. Mostly sunny. Seas around 5 ft.

      High: 56 °F

      SW 15kt
      5ft

    • Wednesday Night

      Wednesday Night:SSE wind 5 to 15 kt. Rain likely after 4am.   Seas 4 to 6 ft.

      Low: 53 °F

      SSE 15kt
      4-6ft

    • Thursday

      Thursday:SE wind 25 to 35 kt. Rain. The rain could be heavy at times.   Seas 11 ft building to 16 ft.

      High: 56 °F

      SE 35kt
      Waves Building16ft

    • Thursday Night

      Thursday Night:S wind 15 to 20 kt, with gusts as high as 30 kt. Rain, mainly before 1am.   Seas 13 ft subsiding to 10 ft.

      Low: 52 °F

      S 20kt
      13ftWaves Subsiding

    • Friday

      Friday:SSW wind around 15 kt. A chance of rain.   Seas 8 to 9 ft.

      High: 55 °F

      SSW 15kt
      8-9ft

    • Friday Night

      Friday Night:SSW wind around 15 kt. A chance of rain.   Seas around 7 ft.

      Low: 52 °F

      SSW 15kt
      7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:43 pm AKDT Jul 7, 2025
Forecast Valid: 10pm AKDT Jul 7, 2025-6pm AKDT Jul 14, 2025

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Detailed Forecast


Synopsis: Low pressure over will continue to weaken as it moves across the central Inner Channels through Monday night. Some showers along the southern Outer Coast may develop into thunderstorms during this period. Broad ridging and westerly onshore flow will set up for Tuesday followed by the high pressure building over the Inner Channels for Wednesday.

Tonight
WNW wind 10 to 15 kt. A slight chance of showers after 1am. Seas around 5 ft.
Tuesday
W wind 15 to 20 kt. A chance of showers, mainly between 7am and 10am. Seas around 5 ft.
Tuesday Night
WSW wind around 15 kt. Mostly cloudy. Seas around 5 ft.
Wednesday
SW wind 10 to 15 kt. Mostly sunny. Seas around 5 ft.
Wednesday Night
SSE wind 5 to 15 kt. Rain likely after 4am. Seas 4 to 6 ft.
Thursday
SE wind 25 to 35 kt. Rain. The rain could be heavy at times. Seas 11 ft building to 16 ft.
Thursday Night
S wind 15 to 20 kt, with gusts as high as 30 kt. Rain, mainly before 1am. Seas 13 ft subsiding to 10 ft.
Friday
SSW wind around 15 kt. A chance of rain. Seas 8 to 9 ft.
Friday Night
SSW wind around 15 kt. A chance of rain. Seas around 7 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: 57.64°N 138.81°W
Last Update: 9:43 pm AKDT Jul 7, 2025
Forecast Valid: 10pm AKDT Jul 7, 2025-6pm AKDT Jul 14, 2025
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