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Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:N wind around 8 kt. A slight chance of rain.   Waves around 1 ft.

      High: 47 °F

      N 8kt
      1ft

    • Tonight

      Tonight:N wind 5 to 7 kt becoming variable and less than 5 kt. Partly cloudy. Waves 1 ft or less.

      Low: 36 °F

      N 7kt⇓
      < 1ft

    • Sunday

      Sunday:SW wind 6 to 11 kt increasing to 12 to 17 kt in the afternoon. Winds could gust as high as 26 kt. Increasing clouds. Waves 1 to 2 ft.

      High: 50 °F

      ⇑SW 17kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:WSW wind 16 to 19 kt, with gusts as high as 30 kt. Rain likely, mainly between 1am and 4am.   Waves around 2 ft.

      Low: 43 °F

      WSW 19kt
      2ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:W wind around 17 kt, with gusts as high as 26 kt. A chance of rain before 7am.   Waves around 1 ft.

      High: 52 °F

      W 17kt
      1ft

    • Monday Night

      Monday Night:W wind 10 to 13 kt. Mostly clear. Waves 1 ft or less.

      Low: 38 °F

      W 13kt
      < 1ft

    • Tuesday

      Tuesday:W wind 7 to 9 kt becoming S in the afternoon. Mostly cloudy. Waves 1 ft or less.

      High: 51 °F

      W 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:SSE wind 8 to 10 kt becoming N after midnight. A chance of rain.   Waves 1 to 2 ft.

      Low: 43 °F

      ESE 10kt
      1-2ft

    • Wednesday

      Wednesday:WNW wind 8 to 11 kt. A slight chance of rain.   Waves 1 to 2 ft.

      High: 50 °F

      WNW 11kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:21 pm CDT Nov 1, 2025
Forecast Valid: 4pm CDT Nov 1, 2025-6pm CST Nov 8, 2025

View Nearby Observations

Detailed Forecast

Late Afternoon
N wind around 8 kt. A slight chance of rain. Waves around 1 ft.
Tonight
N wind 5 to 7 kt becoming variable and less than 5 kt. Partly cloudy. Waves 1 ft or less.
Sunday
SW wind 6 to 11 kt increasing to 12 to 17 kt in the afternoon. Winds could gust as high as 26 kt. Increasing clouds. Waves 1 to 2 ft.
Sunday Night
WSW wind 16 to 19 kt, with gusts as high as 30 kt. Rain likely, mainly between 1am and 4am. Waves around 2 ft.
Monday
W wind around 17 kt, with gusts as high as 26 kt. A chance of rain before 7am. Waves around 1 ft.
Monday Night
W wind 10 to 13 kt. Mostly clear. Waves 1 ft or less.
Tuesday
W wind 7 to 9 kt becoming S in the afternoon. Mostly cloudy. Waves 1 ft or less.
Tuesday Night
SSE wind 8 to 10 kt becoming N after midnight. A chance of rain. Waves 1 to 2 ft.
Wednesday
WNW wind 8 to 11 kt. A slight chance of rain. Waves 1 to 2 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: 4:21 pm CDT Nov 1, 2025
Forecast Valid: 4pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
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