For More Weather Information:

Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind 8 to 11 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 ft.

      High: 48 °F

      S 11kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:S wind 8 to 11 kt. Partly cloudy. Waves around 2 ft.

      Low: 42 °F

      S 11kt
      2ft

    • Monday

      Monday:WSW wind 6 to 12 kt becoming ENE in the afternoon. Mostly sunny. Waves around 1 ft.

      High: 46 °F

      ENE 12kt
      1ft

    • Monday Night

      Monday Night:NE wind 12 to 14 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10pm.   Waves 2 to 3 ft.

      Low: 38 °F

      NE 14kt
      2-3ft

    • Tuesday

      Tuesday:NNW wind 11 to 14 kt. Showers likely and possibly a thunderstorm.   Waves 2 to 3 ft.

      High: 45 °F

      NNW 14kt
      2-3ft

    • Tuesday Night

      Tuesday Night:NNW wind 14 to 16 kt. A chance of rain before 1am.   Waves 1 to 2 ft.

      Low: 29 °F

      NNW 16kt
      1-2ft

    • Wednesday

      Wednesday:N wind 15 to 17 kt becoming NE in the afternoon. Partly sunny. Waves 2 to 3 ft.

      High: 34 °F

      NE 17kt
      2-3ft

    • Wednesday Night

      Wednesday Night:NE wind 18 to 24 kt. A slight chance of snow.   Waves 4 to 6 ft.

      Low: 30 °F

      NE 24kt
      4-6ft

    • Thursday

      Thursday:ENE wind 20 to 25 kt. A chance of snow before 1pm, then a chance of rain and snow.   Waves 6 to 7 ft.

      High: 36 °F

      ENE 25kt
      6-7ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:16 am CDT Mar 29, 2026
Forecast Valid: 8am CDT Mar 29, 2026-6pm CDT Apr 4, 2026

View Nearby Observations

Detailed Forecast

Today
SW wind 8 to 11 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 ft.
Tonight
S wind 8 to 11 kt. Partly cloudy. Waves around 2 ft.
Monday
WSW wind 6 to 12 kt becoming ENE in the afternoon. Mostly sunny. Waves around 1 ft.
Monday Night
NE wind 12 to 14 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 10pm. Waves 2 to 3 ft.
Tuesday
NNW wind 11 to 14 kt. Showers likely and possibly a thunderstorm. Waves 2 to 3 ft.
Tuesday Night
NNW wind 14 to 16 kt. A chance of rain before 1am. Waves 1 to 2 ft.
Wednesday
N wind 15 to 17 kt becoming NE in the afternoon. Partly sunny. Waves 2 to 3 ft.
Wednesday Night
NE wind 18 to 24 kt. A slight chance of snow. Waves 4 to 6 ft.
Thursday
ENE wind 20 to 25 kt. A chance of snow before 1pm, then a chance of rain and snow. Waves 6 to 7 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 44.45°N 87.48°W
Last Update: 8:16 am CDT Mar 29, 2026
Forecast Valid: 8am CDT Mar 29, 2026-6pm CDT Apr 4, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data