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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 37 °F

      ⇑ESE 8kt
      < 1ft

    • Tonight

      Tonight:SSE wind 5 to 10 kt becoming SW after midnight. A slight chance of rain after 11pm.   Waves 1 ft or less.

      Low: 34 °F

      S 10kt
      < 1ft

    • Friday

      Friday:W wind 5 to 9 kt becoming NW in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 42 °F

      W 9kt
      < 1ft

    • Friday Night

      Friday Night:S wind around 6 kt becoming W after midnight. Mostly cloudy. Waves 1 ft or less.

      Low: 33 °F

      W 6kt
      < 1ft

    • Saturday

      Saturday:WSW wind 7 to 11 kt becoming S in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 39 °F

      S 11kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 12 to 14 kt becoming NNE after midnight. A chance of rain before 1am, then a chance of rain and snow.   Waves around 2 ft.

      Low: 33 °F

      NNE 14kt
      2ft

    • Sunday

      Sunday:NNE wind around 17 kt. A chance of rain and snow before 1pm.   Waves around 3 ft.

      High: 36 °F

      NNE 17kt
      3ft

    • Sunday Night

      Sunday Night:N wind around 15 kt. Mostly cloudy. Waves 1 to 3 ft.

      Low: 23 °F

      N 15kt
      1-3ft

    • Monday

      Monday:NNW wind 7 to 12 kt. Sunny. Waves 1 ft or less.

      High: 33 °F

      NNW 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 8:37 am CDT Mar 19, 2026
Forecast Valid: 9am CDT Mar 19, 2026-6pm CDT Mar 25, 2026

View Nearby Observations

Detailed Forecast

Today
Variable winds less than 5 kt becoming ESE 5 to 8 kt in the afternoon. Partly sunny. Waves 1 ft or less.
Tonight
SSE wind 5 to 10 kt becoming SW after midnight. A slight chance of rain after 11pm. Waves 1 ft or less.
Friday
W wind 5 to 9 kt becoming NW in the afternoon. Partly sunny. Waves 1 ft or less.
Friday Night
S wind around 6 kt becoming W after midnight. Mostly cloudy. Waves 1 ft or less.
Saturday
WSW wind 7 to 11 kt becoming S in the afternoon. Partly sunny. Waves 1 ft or less.
Saturday Night
SE wind 12 to 14 kt becoming NNE after midnight. A chance of rain before 1am, then a chance of rain and snow. Waves around 2 ft.
Sunday
NNE wind around 17 kt. A chance of rain and snow before 1pm. Waves around 3 ft.
Sunday Night
N wind around 15 kt. Mostly cloudy. Waves 1 to 3 ft.
Monday
NNW wind 7 to 12 kt. 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: 44.7°N 87.34°W
Last Update: 8:37 am CDT Mar 19, 2026
Forecast Valid: 9am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
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