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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Tuesday

      Tuesday:NNW wind 9 to 13 kt. Sunny. Waves 1 ft or less.

      High: 20 °F

      NNW 13kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NNW wind around 8 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 9 °F

      NNW 8kt
      < 1ft

    • Wednesday

      Wednesday:NNW wind 5 to 7 kt becoming W in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 22 °F

      NNW 7kt
      < 1ft

    • Wednesday Night

      Wednesday Night:W wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 14 °F

      W 8kt
      < 1ft

    • Thursday

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

      High: 30 °F

      SW 14kt
      < 1ft

    • Thursday Night

      Thursday Night:SW wind 13 to 15 kt becoming WNW after midnight. A chance of snow before 3am.   Waves 1 ft or less.

      Low: 25 °F

      WNW 15kt
      < 1ft

    • Friday

      Friday:NW wind 15 to 18 kt becoming N in the afternoon. Partly sunny. Waves 1 to 2 ft.

      High: 33 °F

      NNW 18kt
      1-2ft

    • Friday Night

      Friday Night:NNW wind 9 to 16 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 8 °F

      NNW 16kt
      1-2ft

    • Saturday

      Saturday:NNW wind 7 to 9 kt becoming W in the afternoon. A slight chance of snow.   Waves 1 ft or less.

      High: 19 °F

      NNW 9kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:56 am CST Feb 3, 2026
Forecast Valid: 4am CST Feb 3, 2026-6pm CST Feb 9, 2026

View Nearby Observations

Detailed Forecast

Tuesday
NNW wind 9 to 13 kt. Sunny. Waves 1 ft or less.
Tuesday Night
NNW wind around 8 kt. Mostly cloudy. Waves 1 ft or less.
Wednesday
NNW wind 5 to 7 kt becoming W in the afternoon. Mostly sunny. Waves 1 ft or less.
Wednesday Night
W wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.
Thursday
SW wind 9 to 14 kt. A chance of snow. Waves 1 ft or less.
Thursday Night
SW wind 13 to 15 kt becoming WNW after midnight. A chance of snow before 3am. Waves 1 ft or less.
Friday
NW wind 15 to 18 kt becoming N in the afternoon. Partly sunny. Waves 1 to 2 ft.
Friday Night
NNW wind 9 to 16 kt. Partly cloudy. Waves 1 to 2 ft.
Saturday
NNW wind 7 to 9 kt becoming W in the afternoon. A slight chance of snow. Waves 1 ft or less.

*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: 3:56 am CST Feb 3, 2026
Forecast Valid: 4am CST Feb 3, 2026-6pm CST Feb 9, 2026
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