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Green Bay, WI Local Forecast Office

14NM S Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SSW wind 15 to 20 kt, with gusts as high as 28 kt. Snow.   Waves 2 ft building to 5 ft.

      Low: 25 °F

      SSW 20kt
      Waves Building5ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:SW wind 8 to 16 kt becoming W in the morning. Winds could gust as high as 22 kt. A chance of snow, mainly before 8am.   Waves 4 ft subsiding to 1 ft.

      High: 31 °F

      SW 16kt
      4ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:SSW wind 6 to 11 kt becoming NNE 15 to 20 kt after midnight. Snow, mainly after 9pm. The snow could be heavy at times.   Waves 1 ft building to 4 ft.

      Low: 28 °FRising Temperatures

      ⇑NNE 20kt
      Waves Building4ft

    • Wednesday

      Wednesday:NNE wind 15 to 21 kt becoming NNW in the afternoon. A chance of snow, mainly before noon.   Waves 4 ft subsiding to 1 ft.

      High: 32 °F

      NNE 21kt
      4ftWaves Subsiding

    • Wednesday Night

      Wednesday Night:NW wind 11 to 14 kt. A slight chance of snow before midnight.   Waves 1 ft or less.

      Low: 16 °FRising Temperatures

      NW 14kt
      < 1ft

    • Thursday

      Thursday:NW wind 8 to 10 kt. Partly sunny. Waves 1 ft or less.

      High: 23 °F

      NW 10kt
      < 1ft

    • Thursday Night

      Thursday Night:WNW wind 8 to 10 kt. A chance of snow, mainly after midnight.   Waves 1 ft or less.

      Low: 12 °FRising Temperatures

      WNW 10kt
      < 1ft

    • Friday

      Friday:W wind 11 to 17 kt. A chance of snow.   Waves 1 ft or less.

      High: 19 °F

      W 17kt
      < 1ft

    • Friday Night

      Friday Night:WNW wind 17 to 19 kt. A chance of snow.   Waves around 1 ft.

      Low: 3 °FRising Temperatures

      WNW 19kt
      1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:51 pm CST Dec 8, 2025
Forecast Valid: 7pm CST Dec 8, 2025-6pm CST Dec 15, 2025

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Detailed Forecast

Tonight
SSW wind 15 to 20 kt, with gusts as high as 28 kt. Snow. Waves 2 ft building to 5 ft.
Tuesday
SW wind 8 to 16 kt becoming W in the morning. Winds could gust as high as 22 kt. A chance of snow, mainly before 8am. Waves 4 ft subsiding to 1 ft.
Tuesday Night
SSW wind 6 to 11 kt becoming NNE 15 to 20 kt after midnight. Snow, mainly after 9pm. The snow could be heavy at times. Waves 1 ft building to 4 ft.
Wednesday
NNE wind 15 to 21 kt becoming NNW in the afternoon. A chance of snow, mainly before noon. Waves 4 ft subsiding to 1 ft.
Wednesday Night
NW wind 11 to 14 kt. A slight chance of snow before midnight. Waves 1 ft or less.
Thursday
NW wind 8 to 10 kt. Partly sunny. Waves 1 ft or less.
Thursday Night
WNW wind 8 to 10 kt. A chance of snow, mainly after midnight. Waves 1 ft or less.
Friday
W wind 11 to 17 kt. A chance of snow. Waves 1 ft or less.
Friday Night
WNW wind 17 to 19 kt. A chance of snow. Waves 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: 44.6°N 87.41°W
Last Update: 6:51 pm CST Dec 8, 2025
Forecast Valid: 7pm CST Dec 8, 2025-6pm CST Dec 15, 2025
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