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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NW wind 19 to 24 kt, with gusts as high as 30 kt. Partly cloudy. Waves 1 to 3 ft.

      Low: 6 °F

      NW 24kt
      1-3ft

      Gale Warning
      Gale Warning

    • Tuesday

      Tuesday:NW wind 9 to 16 kt becoming W in the afternoon. Increasing clouds. Waves 1 ft or less.

      High: 19 °F

      NW 16kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SW wind 9 to 14 kt. A chance of snow.   Waves 1 ft or less.

      Low: 17 °F

      SW 14kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 11 to 14 kt. A chance of snow before 1pm.   Waves around 2 ft.

      High: 35 °F

      SSW 14kt
      2ft

    • Wednesday Night

      Wednesday Night:SW wind around 9 kt. A slight chance of rain and snow before 10pm, then a chance of rain.   Waves 1 to 2 ft.

      Low: 32 °F

      SW 9kt
      1-2ft

    • Thursday

      Thursday:W wind 6 to 8 kt becoming NW in the afternoon. A slight chance of rain and snow before 1pm.   Waves 1 ft or less.

      High: 37 °F

      W 8kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 6 to 10 kt becoming SW after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 32 °F

      SW 10kt
      < 1ft

    • Friday

      Friday:WSW wind around 12 kt. A slight chance of rain and snow before 1pm, then a slight chance of snow.   Waves 1 ft or less.

      High: 39 °F

      WSW 12kt
      < 1ft

    • Friday Night

      Friday Night:N wind 10 to 15 kt becoming E 18 to 23 kt in the evening. A slight chance of snow.   Waves 2 to 4 ft.

      Low: 32 °F

      ⇑E 23kt
      2-4ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:08 pm CDT Mar 16, 2026
Forecast Valid: 10pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026

View Nearby Observations

Detailed Forecast

Tonight
NW wind 19 to 24 kt, with gusts as high as 30 kt. Partly cloudy. Waves 1 to 3 ft.
Tuesday
NW wind 9 to 16 kt becoming W in the afternoon. Increasing clouds. Waves 1 ft or less.
Tuesday Night
SW wind 9 to 14 kt. A chance of snow. Waves 1 ft or less.
Wednesday
SSW wind 11 to 14 kt. A chance of snow before 1pm. Waves around 2 ft.
Wednesday Night
SW wind around 9 kt. A slight chance of rain and snow before 10pm, then a chance of rain. Waves 1 to 2 ft.
Thursday
W wind 6 to 8 kt becoming NW in the afternoon. A slight chance of rain and snow before 1pm. Waves 1 ft or less.
Thursday Night
SSE wind 6 to 10 kt becoming SW after midnight. Mostly cloudy. Waves 1 ft or less.
Friday
WSW wind around 12 kt. A slight chance of rain and snow before 1pm, then a slight chance of snow. Waves 1 ft or less.
Friday Night
N wind 10 to 15 kt becoming E 18 to 23 kt in the evening. A slight chance of snow. Waves 2 to 4 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: 44.45°N 87.48°W
Last Update: 9:08 pm CDT Mar 16, 2026
Forecast Valid: 10pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
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