Hazardous Weather Conditions

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Juneau, AK Local Forecast Office

4NM ESE Grindall Island AK

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 15 to 25 kt. Showers, mainly after 9pm.   Seas 3 to 5 ft.

      Low: 40 °F

      SE 25kt
      3-5ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:S wind 10 to 15 kt. Showers.   Seas 3 to 5 ft.

      High: 44 °F

      S 15kt
      3-5ft

    • Wednesday Night

      Wednesday Night:S wind around 10 kt becoming WSW after midnight. Showers, mainly before 3am.   Seas around 2 ft.

      Low: 41 °F

      S 10kt
      2ft

    • Thursday

      Thursday:WSW wind around 10 kt becoming WNW in the afternoon. Showers likely, mainly before noon.   Seas around 2 ft.

      High: 44 °F

      W 10kt
      2ft

    • Thursday Night

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

      Low: 40 °F

      NW 10kt
      2ft

    • Friday

      Friday:NW wind around 10 kt. Partly sunny. Seas around 2 ft.

      High: 45 °F

      NW 10kt
      2ft

    • Friday Night

      Friday Night:NNW wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.

      Low: 38 °F

      NNW 10kt
      1-2ft

    • Saturday

      Saturday:NNW wind 5 to 10 kt becoming ESE in the afternoon. Partly sunny. Seas 1 to 2 ft.

      High: 43 °F

      NNE 10kt
      1-2ft

    • Saturday Night

      Saturday Night:ESE wind 5 to 10 kt becoming NE after midnight. Mostly cloudy. Seas 1 to 2 ft.

      Low: 34 °F

      SSE 10kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:12 pm AKST Jan 21, 2025
Forecast Valid: 6pm AKST Jan 21, 2025-6pm AKST Jan 28, 2025

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Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT...

Synopsis: A gale force front crosses over the eastern gulf and panhandle Tuesday night into Wednesday. A ridge of high pressure builds over the eastern Gulf on Thursday, and lasts through the remainder of the week. The ridge slowly shifts eastward late in the weekend and another system moves into the area.

Tonight
SE wind 15 to 25 kt. Showers, mainly after 9pm. Seas 3 to 5 ft.
Wednesday
S wind 10 to 15 kt. Showers. Seas 3 to 5 ft.
Wednesday Night
S wind around 10 kt becoming WSW after midnight. Showers, mainly before 3am. Seas around 2 ft.
Thursday
WSW wind around 10 kt becoming WNW in the afternoon. Showers likely, mainly before noon. Seas around 2 ft.
Thursday Night
NW wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Friday
NW wind around 10 kt. Partly sunny. Seas around 2 ft.
Friday Night
NNW wind 5 to 10 kt. Mostly cloudy. Seas 1 to 2 ft.
Saturday
NNW wind 5 to 10 kt becoming ESE in the afternoon. Partly sunny. Seas 1 to 2 ft.
Saturday Night
ESE wind 5 to 10 kt becoming NE after midnight. Mostly cloudy. Seas 1 to 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: 55.43°N 132°W
Last Update: 2:12 pm AKST Jan 21, 2025
Forecast Valid: 6pm AKST Jan 21, 2025-6pm AKST Jan 28, 2025
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