Hazardous Weather Conditions

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Green Bay, WI Local Forecast Office

25NM SE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 8 to 15 kt becoming WSW in the afternoon. Showers, mainly before noon.   Waves 2 to 3 ft.

      High: 41 °F

      WSW 15kt
      2-3ft

    • Tonight

      Tonight:WSW wind 20 to 24 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 4 to 6 ft.

      Low: 33 °F

      WSW 24kt
      4-6ft

    • Sunday

      Sunday:WNW wind 20 to 25 kt decreasing to 9 to 14 kt in the afternoon. Mostly sunny. Waves 6 ft subsiding to 1 ft.

      High: 40 °F

      WNW 25kt⇓
      6ftWaves Subsiding

    • Sunday Night

      Sunday Night:W wind 8 to 12 kt. A chance of showers before 1am.   Waves around 1 ft.

      Low: 34 °F

      W 12kt
      1ft

    • Monday

      Monday:NW wind 13 to 22 kt. A chance of snow showers after 1pm.   Waves 1 ft building to 4 ft.

      High: 36 °F

      NW 22kt
      Waves Building4ft

    • Monday Night

      Monday Night:N wind 17 to 27 kt. Mostly cloudy. Waves 7 ft subsiding to 4 ft.

      Low: 25 °F

      N 27kt
      7ftWaves Subsiding

    • Tuesday

      Tuesday:NNW wind 5 to 12 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 ft.

      High: 35 °F

      NNW 12kt
      1-2ft

    • Tuesday Night

      Tuesday Night:S wind 10 to 15 kt increasing to 19 to 24 kt after midnight. A chance of snow showers.   Waves 1 ft or less building to 6 ft.

      Low: 30 °F

      ⇑S 24kt
      Waves Building6ft

    • Wednesday

      Wednesday:S wind 29 to 33 kt. A chance of rain and snow showers before 10am, then a chance of rain showers.   Waves 9 ft building to 14 ft.

      High: 44 °F

      S 33kt
      Waves Building14ft


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 Apr 4, 2026
Forecast Valid: 8am CDT Apr 4, 2026-6pm CDT Apr 10, 2026

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Detailed Forecast

Today
E wind 8 to 15 kt becoming WSW in the afternoon. Showers, mainly before noon. Waves 2 to 3 ft.
Tonight
WSW wind 20 to 24 kt, with gusts as high as 30 kt. Mostly cloudy. Waves 4 to 6 ft.
Sunday
WNW wind 20 to 25 kt decreasing to 9 to 14 kt in the afternoon. Mostly sunny. Waves 6 ft subsiding to 1 ft.
Sunday Night
W wind 8 to 12 kt. A chance of showers before 1am. Waves around 1 ft.
Monday
NW wind 13 to 22 kt. A chance of snow showers after 1pm. Waves 1 ft building to 4 ft.
Monday Night
N wind 17 to 27 kt. Mostly cloudy. Waves 7 ft subsiding to 4 ft.
Tuesday
NNW wind 5 to 12 kt becoming S in the afternoon. Mostly sunny. Waves 1 to 2 ft.
Tuesday Night
S wind 10 to 15 kt increasing to 19 to 24 kt after midnight. A chance of snow showers. Waves 1 ft or less building to 6 ft.
Wednesday
S wind 29 to 33 kt. A chance of rain and snow showers before 10am, then a chance of rain showers. Waves 9 ft building to 14 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: 44.54°N 86.96°W
Last Update: 8:37 am CDT Apr 4, 2026
Forecast Valid: 8am CDT Apr 4, 2026-6pm CDT Apr 10, 2026
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