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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:NNW wind 13 to 17 kt. Mostly clear. Waves 1 ft or less.

      Low: 5 °F

      NNW 17kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Saturday

      Saturday:NNW wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. Increasing clouds. Waves 1 ft or less.

      High: 18 °F

      NNW 13kt⇓
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. A chance of snow after midnight.   Waves 1 ft or less.

      Low: 15 °FRising Temperatures

      ⇑S 7kt
      < 1ft

    • Sunday

      Sunday:SSE wind 8 to 13 kt. Mostly cloudy. Waves 1 ft or less.

      High: 28 °F

      SSE 13kt
      < 1ft

    • Sunday Night

      Sunday Night:S wind around 11 kt. Cloudy. Waves 1 ft or less.

      Low: 24 °FRising Temperatures

      S 11kt
      < 1ft

    • Monday

      Monday:SW wind 8 to 11 kt. Mostly cloudy. Waves 1 ft or less.

      High: 32 °F

      SW 11kt
      < 1ft

    • Monday Night

      Monday Night:SW wind 7 to 9 kt becoming SSE after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 29 °FRising Temperatures

      SSE 9kt
      < 1ft

    • Tuesday

      Tuesday:ESE wind 8 to 10 kt becoming WNW in the afternoon. A slight chance of rain and snow after noon.   Waves 1 ft or less.

      High: 36 °F

      ESE 10kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NW wind 8 to 12 kt. A chance of snow.   Waves 1 ft or less.

      Low: 26 °FRising Temperatures

      NW 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:31 pm CST Feb 6, 2026
Forecast Valid: 10pm CST Feb 6, 2026-6pm CST Feb 13, 2026

View Nearby Observations

Detailed Forecast

Tonight
NNW wind 13 to 17 kt. Mostly clear. Waves 1 ft or less.
Saturday
NNW wind 8 to 13 kt becoming variable and less than 5 kt in the afternoon. Increasing clouds. Waves 1 ft or less.
Saturday Night
Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. A chance of snow after midnight. Waves 1 ft or less.
Sunday
SSE wind 8 to 13 kt. Mostly cloudy. Waves 1 ft or less.
Sunday Night
S wind around 11 kt. Cloudy. Waves 1 ft or less.
Monday
SW wind 8 to 11 kt. Mostly cloudy. Waves 1 ft or less.
Monday Night
SW wind 7 to 9 kt becoming SSE after midnight. Mostly cloudy. Waves 1 ft or less.
Tuesday
ESE wind 8 to 10 kt becoming WNW in the afternoon. A slight chance of rain and snow after noon. Waves 1 ft or less.
Tuesday Night
NW wind 8 to 12 kt. 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: 9:31 pm CST Feb 6, 2026
Forecast Valid: 10pm CST Feb 6, 2026-6pm CST Feb 13, 2026
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