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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:S wind 22 to 27 kt becoming SW 11 to 16 kt after midnight. Winds could gust as high as 34 kt. Rain, mainly before 1am.   Waves 9 ft subsiding to 5 ft.

      Low: 39 °F

      S 27kt⇓
      9ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Thursday

      Thursday:W wind 10 to 14 kt. Sunny. Waves 4 ft subsiding to 1 ft.

      High: 47 °F

      W 14kt
      4ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Thursday Night

      Thursday Night:Variable winds less than 5 kt becoming NE 5 to 7 kt in the evening. A chance of rain, mainly after 1am.   Waves 1 ft or less.

      Low: 36 °F

      ⇑NE 7kt
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

      High: 42 °F

      Light Wind
      < 1ft

    • Friday Night

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

      Low: 32 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Mostly sunny. Waves 1 ft or less.

      High: 44 °F

      ⇑S 9kt
      < 1ft

    • Saturday Night

      Saturday Night:SSE wind 8 to 13 kt increasing to 15 to 20 kt after midnight. A chance of rain, then rain and possibly a thunderstorm after 1am.   Waves 1 ft or less building to 4 ft.

      Low: 39 °F

      ⇑SSE 20kt
      Waves Building4ft

    • Sunday

      Sunday:S wind 21 to 23 kt. Rain and possibly a thunderstorm.   Waves 5 to 6 ft.

      High: 54 °F

      S 23kt
      5-6ft

    • Sunday Night

      Sunday Night:SSW wind 20 to 22 kt. Rain likely, mainly before 1am.   Waves around 6 ft.

      Low: 50 °F

      SSW 22kt
      6ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:46 pm CDT Apr 8, 2026
Forecast Valid: 5pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026

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Detailed Forecast

Tonight
S wind 22 to 27 kt becoming SW 11 to 16 kt after midnight. Winds could gust as high as 34 kt. Rain, mainly before 1am. Waves 9 ft subsiding to 5 ft.
Thursday
W wind 10 to 14 kt. Sunny. Waves 4 ft subsiding to 1 ft.
Thursday Night
Variable winds less than 5 kt becoming NE 5 to 7 kt in the evening. A chance of rain, mainly after 1am. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Mostly sunny. Waves 1 ft or less.
Saturday Night
SSE wind 8 to 13 kt increasing to 15 to 20 kt after midnight. A chance of rain, then rain and possibly a thunderstorm after 1am. Waves 1 ft or less building to 4 ft.
Sunday
S wind 21 to 23 kt. Rain and possibly a thunderstorm. Waves 5 to 6 ft.
Sunday Night
SSW wind 20 to 22 kt. Rain likely, mainly before 1am. Waves around 6 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: 4:46 pm CDT Apr 8, 2026
Forecast Valid: 5pm CDT Apr 8, 2026-6pm CDT Apr 15, 2026
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