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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:W wind around 10 kt. Snow.   Waves 1 ft or less.

      High: 18 °F

      W 10kt
      < 1ft

    • Tonight

      Tonight:WNW wind 10 to 12 kt. Snow before 4am, then a chance for flurries, and then a slight chance of snow again after 5am.   Waves 1 ft or less.

      Low: 15 °F

      WNW 12kt
      < 1ft

    • Wednesday

      Wednesday:NW wind 12 to 17 kt. A chance of snow, mainly between 7am and 5pm, then a chance for flurries.   Waves 1 ft or less.

      High: 21 °F

      NW 17kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:WNW wind 13 to 17 kt. Mostly clear. Waves 1 ft or less.

      Low: 4 °F

      WNW 17kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • New Year's Day

      New Year's Day:W wind around 13 kt. Increasing clouds. Waves 1 ft or less.

      High: 14 °F

      W 13kt
      < 1ft

    • Thursday Night

      Thursday Night:W wind around 12 kt. A slight chance of snow before midnight.   Waves 1 ft or less.

      Low: 9 °F

      W 12kt
      < 1ft

    • Friday

      Friday:WNW wind around 12 kt. Sunny. Waves 1 ft or less.

      High: 17 °F

      WNW 12kt
      < 1ft

    • Friday Night

      Friday Night:WNW wind 9 to 11 kt. Partly cloudy. Waves 1 ft or less.

      Low: 8 °F

      WNW 11kt
      < 1ft

    • Saturday

      Saturday:WNW wind 6 to 8 kt. Mostly sunny. Waves 1 ft or less.

      High: 17 °F

      WNW 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:16 pm CST Dec 30, 2025
Forecast Valid: 4pm CST Dec 30, 2025-6pm CST Jan 6, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon
W wind around 10 kt. Snow. Waves 1 ft or less.
Tonight
WNW wind 10 to 12 kt. Snow before 4am, then a chance for flurries, and then a slight chance of snow again after 5am. Waves 1 ft or less.
Wednesday
NW wind 12 to 17 kt. A chance of snow, mainly between 7am and 5pm, then a chance for flurries. Waves 1 ft or less.
Wednesday Night
WNW wind 13 to 17 kt. Mostly clear. Waves 1 ft or less.
New Year's Day
W wind around 13 kt. Increasing clouds. Waves 1 ft or less.
Thursday Night
W wind around 12 kt. A slight chance of snow before midnight. Waves 1 ft or less.
Friday
WNW wind around 12 kt. Sunny. Waves 1 ft or less.
Friday Night
WNW wind 9 to 11 kt. Partly cloudy. Waves 1 ft or less.
Saturday
WNW wind 6 to 8 kt. Mostly sunny. 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: 4:16 pm CST Dec 30, 2025
Forecast Valid: 4pm CST Dec 30, 2025-6pm CST Jan 6, 2026
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