For More Weather Information:

Green Bay, WI Local Forecast Office

22NM E Green Bay WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 21 to 26 kt becoming WSW 11 to 16 kt after midnight. Winds could gust as high as 33 kt. Rain, mainly before 2am.   Waves 7 ft subsiding to 3 ft.

      Low: 39 °F

      S 26kt⇓
      7ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Thursday

      Thursday:W wind 10 to 14 kt. Sunny. Waves 1 to 3 ft.

      High: 47 °F

      W 14kt
      1-3ft

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming NNE around 6 kt in the evening. A chance of rain.   Waves 1 ft or less.

      Low: 36 °F

      ⇑NNE 6kt
      < 1ft

    • Friday

      Friday:N wind around 6 kt. Mostly sunny. Waves 1 ft or less.

      High: 43 °F

      N 6kt
      < 1ft

    • Friday Night

      Friday Night:ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

      Low: 32 °F

      ESE 6kt⇓
      < 1ft

    • Saturday

      Saturday:SSE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

      High: 44 °F

      SSE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 8 to 13 kt increasing to 14 to 19 kt after midnight. A chance of rain, then rain and possibly a thunderstorm after 1am.   Waves 1 ft or less building to 4 ft.

      Low: 39 °F

      ⇑SSE 19kt
      Waves Building4ft

    • Sunday

      Sunday:S wind 19 to 21 kt. Rain and possibly a thunderstorm.   Waves around 5 ft.

      High: 56 °F

      S 21kt
      5ft

    • Sunday Night

      Sunday Night:SSW wind 18 to 23 kt. Rain likely, mainly before 1am.   Waves 4 to 5 ft.

      Low: 52 °F

      SSW 23kt
      4-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:57 pm CDT Apr 8, 2026
Forecast Valid: 6pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026

View Nearby Observations

Detailed Forecast

Tonight
S wind 21 to 26 kt becoming WSW 11 to 16 kt after midnight. Winds could gust as high as 33 kt. Rain, mainly before 2am. Waves 7 ft subsiding to 3 ft.
Thursday
W wind 10 to 14 kt. Sunny. Waves 1 to 3 ft.
Thursday Night
Variable winds less than 5 kt becoming NNE around 6 kt in the evening. A chance of rain. Waves 1 ft or less.
Friday
N wind around 6 kt. Mostly sunny. Waves 1 ft or less.
Friday Night
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.
Saturday
SSE wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.
Saturday Night
SSE wind 8 to 13 kt increasing to 14 to 19 kt after midnight. A chance of rain, then rain and possibly a thunderstorm after 1am. Waves 1 ft or less building to 4 ft.
Sunday
S wind 19 to 21 kt. Rain and possibly a thunderstorm. Waves around 5 ft.
Sunday Night
SSW wind 18 to 23 kt. Rain likely, mainly before 1am. Waves 4 to 5 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: 5:57 pm CDT Apr 8, 2026
Forecast Valid: 6pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data