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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:N wind 15 to 18 kt. A chance of rain and flurries before 9am, then a chance of flurries between 9am and 10am.   Waves 1 to 2 ft.

      High: 34 °F

      N 18kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:N wind 10 to 15 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 22 °F

      N 15kt
      1-2ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:NNW wind 5 to 8 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.

      High: 35 °F

      NNW 8kt⇓
      < 1ft

    • Monday Night

      Monday Night:S wind 9 to 13 kt. Increasing clouds. Waves 1 to 2 ft.

      Low: 30 °F

      S 13kt
      1-2ft

    • Tuesday

      Tuesday:SW wind 10 to 13 kt. Mostly cloudy. Waves around 2 ft.

      High: 41 °F

      SW 13kt
      2ft

    • Tuesday Night

      Tuesday Night:ESE wind around 13 kt becoming NE after midnight. A slight chance of snow after 1am.   Waves around 2 ft.

      Low: 31 °F

      NE 13kt
      2ft

    • Wednesday

      Wednesday:E wind around 15 kt. A slight chance of rain and snow before 1pm.   Waves around 3 ft.

      High: 37 °F

      E 15kt
      3ft

    • Wednesday Night

      Wednesday Night:E wind 13 to 16 kt becoming S after midnight. A slight chance of rain and snow before 1am, then a slight chance of rain.   Waves 2 to 3 ft.

      Low: 33 °F

      E 16kt
      2-3ft

    • Thursday

      Thursday:SSW wind 12 to 14 kt becoming NW in the afternoon. A chance of rain.   Waves 2 to 3 ft.

      High: 44 °F

      NW 14kt
      2-3ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:32 am CDT Mar 22, 2026
Forecast Valid: 2am CDT Mar 22, 2026-6pm CDT Mar 28, 2026

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Detailed Forecast

Sunday
N wind 15 to 18 kt. A chance of rain and flurries before 9am, then a chance of flurries between 9am and 10am. Waves 1 to 2 ft.
Sunday Night
N wind 10 to 15 kt. Partly cloudy. Waves 1 to 2 ft.
Monday
NNW wind 5 to 8 kt becoming variable and less than 5 kt. Sunny. Waves 1 ft or less.
Monday Night
S wind 9 to 13 kt. Increasing clouds. Waves 1 to 2 ft.
Tuesday
SW wind 10 to 13 kt. Mostly cloudy. Waves around 2 ft.
Tuesday Night
ESE wind around 13 kt becoming NE after midnight. A slight chance of snow after 1am. Waves around 2 ft.
Wednesday
E wind around 15 kt. A slight chance of rain and snow before 1pm. Waves around 3 ft.
Wednesday Night
E wind 13 to 16 kt becoming S after midnight. A slight chance of rain and snow before 1am, then a slight chance of rain. Waves 2 to 3 ft.
Thursday
SSW wind 12 to 14 kt becoming NW in the afternoon. A chance of rain. Waves 2 to 3 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.
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ABOUT THIS FORECAST

Point Forecast: 44.7°N 87.34°W
Last Update: 2:32 am CDT Mar 22, 2026
Forecast Valid: 2am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
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