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Green Bay, WI Local Forecast Office

8NM N Egg Harbor WI

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:N wind around 11 km/h becoming E in the afternoon. Sunny. Waves 1 m or less.

      High: 20 °C

      N 11km/h
      < 1m

    • Wednesday Night

      Wednesday Night:E wind 5 to 8 km/h becoming variable and less than 5 km/h. A chance of showers, mainly between 3am and 5am.   Waves 1 m or less.

      Low: 15 °C

      E 8km/h⇓
      < 1m

    • Thursday

      Thursday:NNW wind 5 to 10 km/h becoming variable and less than 5 km/h. A slight chance of showers before 7am.   Waves 1 m or less.

      High: 22 °C

      NNW 10km/h⇓
      < 1m

    • Thursday Night

      Thursday Night:Variable winds less than 5 km/h becoming NE 11 to 16 km/h in the evening. Mostly cloudy. Waves 1 m or less.

      Low: 17 °C

      ⇑NE 16km/h
      < 1m

    • Friday

      Friday:NE wind 14 to 16 km/h becoming E in the afternoon. A chance of showers, mainly after 1pm.   Waves 1 m or less.

      High: 19 °C

      NE 16km/h
      < 1m

    • Friday Night

      Friday Night:E wind 13 to 18 km/h increasing to 22 to 27 km/h after midnight. Winds could gust as high as 34 km/h. Showers.   Waves 1 m or less.

      Low: 16 °C

      ⇑E 27km/h
      < 1m

    • Saturday

      Saturday:ESE wind 23 to 29 km/h becoming ENE in the afternoon. Winds could gust as high as 37 km/h. Showers likely, mainly before 1pm.   Waves 1 m or less.

      High: 19 °C

      ESE 29km/h
      < 1m

    • Saturday Night

      Saturday Night:NE wind 21 to 27 km/h. A chance of showers and thunderstorms before 1am, then a slight chance of showers.   Waves 1 m or less.

      Low: 16 °C

      NE 27km/h
      < 1m

    • Sunday

      Sunday:NE wind 24 to 29 km/h, with gusts as high as 37 km/h. A slight chance of showers.   Waves around 1 m.

      High: 19 °C

      NE 29km/h
      1m


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:41 am CDT Sep 16, 2026
Forecast Valid: 1am CDT Sep 16, 2026-6pm CDT Sep 22, 2026

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Detailed Forecast

Wednesday
N wind around 11 km/h becoming E in the afternoon. Sunny. Waves 1 m or less.
Wednesday Night
E wind 5 to 8 km/h becoming variable and less than 5 km/h. A chance of showers, mainly between 3am and 5am. Waves 1 m or less.
Thursday
NNW wind 5 to 10 km/h becoming variable and less than 5 km/h. A slight chance of showers before 7am. Waves 1 m or less.
Thursday Night
Variable winds less than 5 km/h becoming NE 11 to 16 km/h in the evening. Mostly cloudy. Waves 1 m or less.
Friday
NE wind 14 to 16 km/h becoming E in the afternoon. A chance of showers, mainly after 1pm. Waves 1 m or less.
Friday Night
E wind 13 to 18 km/h increasing to 22 to 27 km/h after midnight. Winds could gust as high as 34 km/h. Showers. Waves 1 m or less.
Saturday
ESE wind 23 to 29 km/h becoming ENE in the afternoon. Winds could gust as high as 37 km/h. Showers likely, mainly before 1pm. Waves 1 m or less.
Saturday Night
NE wind 21 to 27 km/h. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Waves 1 m or less.
Sunday
NE wind 24 to 29 km/h, with gusts as high as 37 km/h. A slight chance of showers. Waves around 1 m.

*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: 45.17°N 87.27°W
Last Update: 12:41 am CDT Sep 16, 2026
Forecast Valid: 1am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
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