Hazardous Weather Conditions

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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:WNW wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.

      High: 42 °F

      WNW 15kt
      < 1ft

    • Tonight

      Tonight:W wind 6 to 10 kt. A chance of rain, mainly before 11pm.   Waves 1 ft or less.

      Low: 32 °F

      W 10kt
      < 1ft

    • Monday

      Monday:NW wind 10 to 17 kt. A chance of snow, mainly after 1pm.   Waves 1 to 2 ft.

      High: 38 °F

      NW 17kt
      1-2ft

    • Monday Night

      Monday Night:N wind 10 to 17 kt. A slight chance of snow before 10pm.   Waves 1 to 2 ft.

      Low: 22 °F

      N 17kt
      1-2ft

    • Tuesday

      Tuesday:NNW wind 5 to 9 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

      High: 32 °F

      S 9kt
      < 1ft

    • Tuesday Night

      Tuesday Night:S wind 11 to 18 kt. A chance of snow after 1am.   Waves 1 ft building to 4 ft.

      Low: 29 °F

      S 18kt
      Waves Building4ft

    • Wednesday

      Wednesday:S wind 23 to 27 kt. A chance of rain and snow before 1pm, then a slight chance of rain.   Waves 5 ft building to 8 ft.

      High: 46 °F

      S 27kt
      Waves Building8ft

    • Wednesday Night

      Wednesday Night:S wind 24 to 29 kt becoming WSW 17 to 22 kt after midnight. Rain likely.   Waves 9 ft subsiding to 6 ft.

      Low: 40 °F

      S 29kt⇓
      9ftWaves Subsiding

    • Thursday

      Thursday:WSW wind 11 to 14 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. A chance of rain.   Waves 4 ft subsiding to 1 ft.

      High: 45 °F

      WSW 14kt
      4ftWaves Subsiding


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:57 pm CDT Apr 5, 2026
Forecast Valid: 1pm CDT Apr 5, 2026-6pm CDT Apr 11, 2026

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Detailed Forecast

This Afternoon
WNW wind 10 to 15 kt. Mostly sunny. Waves 1 ft or less.
Tonight
W wind 6 to 10 kt. A chance of rain, mainly before 11pm. Waves 1 ft or less.
Monday
NW wind 10 to 17 kt. A chance of snow, mainly after 1pm. Waves 1 to 2 ft.
Monday Night
N wind 10 to 17 kt. A slight chance of snow before 10pm. Waves 1 to 2 ft.
Tuesday
NNW wind 5 to 9 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.
Tuesday Night
S wind 11 to 18 kt. A chance of snow after 1am. Waves 1 ft building to 4 ft.
Wednesday
S wind 23 to 27 kt. A chance of rain and snow before 1pm, then a slight chance of rain. Waves 5 ft building to 8 ft.
Wednesday Night
S wind 24 to 29 kt becoming WSW 17 to 22 kt after midnight. Rain likely. Waves 9 ft subsiding to 6 ft.
Thursday
WSW wind 11 to 14 kt becoming WNW in the afternoon. Winds could gust as high as 20 kt. A chance of rain. Waves 4 ft subsiding to 1 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: 12:57 pm CDT Apr 5, 2026
Forecast Valid: 1pm CDT Apr 5, 2026-6pm CDT Apr 11, 2026
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