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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind around 7 kt. Partly cloudy. Waves 1 ft or less.

      Low: 13 °F

      NNW 7kt
      < 1ft

    • Wednesday

      Wednesday:NW wind around 6 kt. Mostly sunny. Waves 1 ft or less.

      High: 24 °F

      NW 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:WNW wind 5 to 9 kt becoming SW after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 14 °F

      SW 9kt
      < 1ft

    • Thursday

      Thursday:SW wind 9 to 13 kt. A chance of snow before noon.   Waves 1 ft or less.

      High: 29 °F

      SW 13kt
      < 1ft

    • Thursday Night

      Thursday Night:SW wind 9 to 14 kt becoming WNW after midnight. Winds could gust as high as 20 kt. A chance of snow, mainly after midnight.   Waves 1 ft or less.

      Low: 26 °F

      WNW 14kt
      < 1ft

    • Friday

      Friday:N wind 15 to 21 kt. Mostly sunny. Waves 1 ft or less.

      High: 32 °F

      N 21kt
      < 1ft

    • Friday Night

      Friday Night:N wind 9 to 16 kt, with gusts as high as 22 kt. Mostly clear. Waves 1 ft or less.

      Low: 6 °F

      N 16kt
      < 1ft

    • Saturday

      Saturday:NNW wind 6 to 9 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 ft or less.

      High: 22 °F

      NNW 9kt
      < 1ft

    • Saturday Night

      Saturday Night:SSW wind 6 to 9 kt becoming NW after midnight. A chance of snow.   Waves 1 ft or less.

      Low: 16 °F

      SW 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: 8:41 pm CST Feb 3, 2026
Forecast Valid: 10pm CST Feb 3, 2026-6pm CST Feb 10, 2026

View Nearby Observations

Detailed Forecast

Tonight
NNW wind around 7 kt. Partly cloudy. Waves 1 ft or less.
Wednesday
NW wind around 6 kt. Mostly sunny. Waves 1 ft or less.
Wednesday Night
WNW wind 5 to 9 kt becoming SW after midnight. Mostly cloudy. Waves 1 ft or less.
Thursday
SW wind 9 to 13 kt. A chance of snow before noon. Waves 1 ft or less.
Thursday Night
SW wind 9 to 14 kt becoming WNW after midnight. Winds could gust as high as 20 kt. A chance of snow, mainly after midnight. Waves 1 ft or less.
Friday
N wind 15 to 21 kt. Mostly sunny. Waves 1 ft or less.
Friday Night
N wind 9 to 16 kt, with gusts as high as 22 kt. Mostly clear. Waves 1 ft or less.
Saturday
NNW wind 6 to 9 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 ft or less.
Saturday Night
SSW wind 6 to 9 kt becoming NW after midnight. A 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: 8:41 pm CST Feb 3, 2026
Forecast Valid: 10pm CST Feb 3, 2026-6pm CST Feb 10, 2026
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