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Green Bay, WI Local Forecast Office

8NM N Egg Harbor WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming S 9 to 14 kt in the afternoon. Increasing clouds. Waves 1 ft or less.

      High: 67 °F

      ⇑S 14kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:S wind 15 to 20 kt increasing to 21 to 26 kt after midnight. Winds could gust as high as 34 kt. Showers and possibly a thunderstorm before 4am, then showers likely.   Waves 1 ft building to 4 ft.

      Low: 63 °F

      ⇑S 26kt
      Waves Building4ft

      Gale Warning
      Gale Warning

    • Tuesday

      Tuesday:SSW wind 14 to 22 kt becoming W in the afternoon. Winds could gust as high as 28 kt. Cloudy, then gradually becoming mostly sunny. Waves 4 ft subsiding to 1 ft.

      High: 72 °F

      SSW 22kt
      4ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:W wind 6 to 9 kt becoming N after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 58 °F

      N 9kt
      < 1ft

    • Wednesday

      Wednesday:NNE wind around 6 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 66 °F

      NNE 6kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. A chance of showers.   Waves 1 ft or less.

      Low: 61 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:NNE wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

      High: 69 °F

      NNE 7kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

      Low: 61 °F

      Light Wind
      < 1ft

    • Friday

      Friday:E wind around 6 kt becoming SSE in the afternoon. A chance of showers.   Waves 1 ft or less.

      High: 69 °F

      ESE 6kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:36 am CDT Sep 14, 2026
Forecast Valid: 9am CDT Sep 14, 2026-6pm CDT Sep 20, 2026

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Detailed Forecast

Today
Variable winds less than 5 kt becoming S 9 to 14 kt in the afternoon. Increasing clouds. Waves 1 ft or less.
Tonight
S wind 15 to 20 kt increasing to 21 to 26 kt after midnight. Winds could gust as high as 34 kt. Showers and possibly a thunderstorm before 4am, then showers likely. Waves 1 ft building to 4 ft.
Tuesday
SSW wind 14 to 22 kt becoming W in the afternoon. Winds could gust as high as 28 kt. Cloudy, then gradually becoming mostly sunny. Waves 4 ft subsiding to 1 ft.
Tuesday Night
W wind 6 to 9 kt becoming N after midnight. Partly cloudy. Waves 1 ft or less.
Wednesday
NNE wind around 6 kt becoming E in the afternoon. Partly sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.
Thursday
NNE wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Friday
E wind around 6 kt becoming SSE in the afternoon. A chance of showers. 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: 45.17°N 87.27°W
Last Update: 8:36 am CDT Sep 14, 2026
Forecast Valid: 9am CDT Sep 14, 2026-6pm CDT Sep 20, 2026
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