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Green Bay, WI Local Forecast Office

8NM NNE Green Bay WI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:Variable winds 5 kt or less. A chance of rain and thunderstorms.  Areas of dense fog.  Waves 1 ft or less.

      High: 46 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of rain and thunderstorms before 8pm, then rain likely and possibly a thunderstorm between 8pm and 10pm, then a chance of rain and thunderstorms after 10pm.  Areas of dense fog.  Waves 1 ft or less.

      Low: 43 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds 5 kt or less. A chance of rain before 9am.  Areas of dense fog before noon.  Waves 1 ft or less.

      High: 52 °F

      Light Wind
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

      Low: 42 °F

      Light Wind
      < 1ft

    • Friday

      Friday:SSE wind 7 to 15 kt, with gusts as high as 22 kt. A slight chance of rain after 1pm.   Waves 1 ft or less.

      High: 57 °F

      SSE 15kt
      < 1ft

    • Friday Night

      Friday Night:SSE wind 13 to 16 kt becoming WSW after midnight. Winds could gust as high as 24 kt. Rain and possibly a thunderstorm before 1am, then rain likely.   Waves around 1 ft.

      Low: 40 °F

      SSE 16kt
      1ft

    • Saturday

      Saturday:W wind 13 to 15 kt, with gusts as high as 23 kt. A chance of rain, mainly before 1pm.   Waves 1 ft or less.

      High: 46 °F

      W 15kt
      < 1ft

    • Saturday Night

      Saturday Night:W wind 13 to 16 kt. Partly cloudy. Waves around 1 ft.

      Low: 29 °F

      W 16kt
      1ft

    • Sunday

      Sunday:WNW wind 11 to 15 kt. Mostly sunny. Waves 1 ft or less.

      High: 39 °F

      WNW 15kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:37 pm CDT Apr 15, 2026
Forecast Valid: 4pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026

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Detailed Forecast

Late Afternoon
Variable winds 5 kt or less. A chance of rain and thunderstorms. Areas of dense fog. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. A chance of rain and thunderstorms before 8pm, then rain likely and possibly a thunderstorm between 8pm and 10pm, then a chance of rain and thunderstorms after 10pm. Areas of dense fog. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. A chance of rain before 9am. Areas of dense fog before noon. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Friday
SSE wind 7 to 15 kt, with gusts as high as 22 kt. A slight chance of rain after 1pm. Waves 1 ft or less.
Friday Night
SSE wind 13 to 16 kt becoming WSW after midnight. Winds could gust as high as 24 kt. Rain and possibly a thunderstorm before 1am, then rain likely. Waves around 1 ft.
Saturday
W wind 13 to 15 kt, with gusts as high as 23 kt. A chance of rain, mainly before 1pm. Waves 1 ft or less.
Saturday Night
W wind 13 to 16 kt. Partly cloudy. Waves around 1 ft.
Sunday
WNW wind 11 to 15 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: 44.66°N 87.95°W
Last Update: 2:37 pm CDT Apr 15, 2026
Forecast Valid: 4pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
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