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Juneau, AK Local Forecast Office

Mud Bay AK

Marine Point Forecast

[NOTICE]
    • Today

      Today:SSE wind around 10 kt. A chance of sprinkles after 1pm.   Seas around 2 ft.

      High: 56 °F

      SSE 10kt
      2ft

    • Tonight

      Tonight:SSE wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.

      Low: 49 °F

      SSE 10kt
      2ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. A chance of sprinkles before 10am, then a slight chance of showers after 10am.   Seas around 1 ft.

      High: 57 °F

      Light Wind
      1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.

      Low: 49 °F

      Light Wind
      1-2ft

    • Thursday

      Thursday:SE wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.

      High: 55 °F

      SE 10kt
      1-2ft

    • Thursday Night

      Thursday Night:SE wind around 10 kt. Mostly cloudy. Seas around 2 ft.

      Low: 49 °F

      SE 10kt
      2ft

    • Friday

      Friday:SSE wind around 10 kt. Mostly cloudy. Seas around 2 ft.

      High: 55 °F

      SSE 10kt
      2ft

    • Friday Night

      Friday Night:SSE wind 5 to 15 kt. Cloudy. Seas 1 to 3 ft.

      Low: 50 °F

      SSE 15kt
      1-3ft

    • Independence Day

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

      High: 58 °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: 6:25 am AKDT Jun 30, 2026
Forecast Valid: 7am AKDT Jun 30, 2026-6pm AKDT Jul 6, 2026

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Detailed Forecast


Synopsis: A ridge in the Gulf of Alaska continues to drive onshore northwesterly winds. High pressure, in addition to inland heating, will drive an increase of winds to 20-25 kts during the daytime hours. This weather pattern will lead to gusty winds in Lynn Canal, Cross Sound, Icy Strait Corridor, near Cape Decision, and in southern Chatham Strait. As the ridge weakens Tuesday, expect winds and waves to gradually weaken as well.

Today
SSE wind around 10 kt. A chance of sprinkles after 1pm. Seas around 2 ft.
Tonight
SSE wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.
Wednesday
Variable winds 5 kt or less. A chance of sprinkles before 10am, then a slight chance of showers after 10am. Seas around 1 ft.
Wednesday Night
Variable winds 5 kt or less. Mostly cloudy. Seas 1 to 2 ft.
Thursday
SE wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.
Thursday Night
SE wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Friday
SSE wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Friday Night
SSE wind 5 to 15 kt. Cloudy. Seas 1 to 3 ft.
Independence Day
Variable winds 5 kt or less. Mostly cloudy. 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: 59.16°N 135.38°W
Last Update: 6:25 am AKDT Jun 30, 2026
Forecast Valid: 7am AKDT Jun 30, 2026-6pm AKDT Jul 6, 2026
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