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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds less than 5 kt becoming ENE 5 to 8 kt in the evening. Partly cloudy. Waves 1 ft or less.

      Low: 32 °F

      ⇑ENE 8kt
      < 1ft

    • Tuesday

      Tuesday:ENE wind 9 to 16 kt. Mostly cloudy. Waves 1 to 2 ft.

      High: 38 °F

      ENE 16kt
      1-2ft

    • Tuesday Night

      Tuesday Night:E wind 18 to 26 kt. Rain.   Waves 3 ft building to 6 ft.

      Low: 36 °F

      E 26kt
      Waves Building6ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:ESE wind 17 to 22 kt becoming WNW 10 to 15 kt in the afternoon. Rain likely, mainly before noon.   Waves 6 ft subsiding to 3 ft.

      High: 43 °F

      ESE 22kt⇓
      6ftWaves Subsiding

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday Night

      Wednesday Night:NW wind 9 to 12 kt becoming SE after midnight. A slight chance of rain.   Waves 1 to 2 ft.

      Low: 33 °F

      SE 12kt
      1-2ft

    • Thursday

      Thursday:ESE wind 12 to 14 kt becoming ENE in the afternoon. A slight chance of rain.   Waves 1 to 2 ft.

      High: 39 °F

      ENE 14kt
      1-2ft

    • Thursday Night

      Thursday Night:E wind 15 to 24 kt, with gusts as high as 30 kt. Rain and snow likely, mainly after midnight.   Waves 3 ft building to 6 ft.

      Low: 32 °F

      E 24kt
      Waves Building6ft

    • Friday

      Friday:E wind 16 to 24 kt becoming NNW in the afternoon. Winds could gust as high as 30 kt. Snow likely, possibly mixed with rain before noon, then a chance of snow.   Waves 6 ft subsiding to 3 ft.

      High: 36 °F

      E 24kt
      6ftWaves Subsiding

    • Friday Night

      Friday Night:NNW wind 14 to 16 kt. A chance of snow.   Waves 1 to 2 ft.

      Low: 26 °F

      NNW 16kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:32 pm CST Feb 16, 2026
Forecast Valid: 5pm CST Feb 16, 2026-6pm CST Feb 23, 2026

View Nearby Observations

Detailed Forecast

Tonight
Variable winds less than 5 kt becoming ENE 5 to 8 kt in the evening. Partly cloudy. Waves 1 ft or less.
Tuesday
ENE wind 9 to 16 kt. Mostly cloudy. Waves 1 to 2 ft.
Tuesday Night
E wind 18 to 26 kt. Rain. Waves 3 ft building to 6 ft.
Wednesday
ESE wind 17 to 22 kt becoming WNW 10 to 15 kt in the afternoon. Rain likely, mainly before noon. Waves 6 ft subsiding to 3 ft.
Wednesday Night
NW wind 9 to 12 kt becoming SE after midnight. A slight chance of rain. Waves 1 to 2 ft.
Thursday
ESE wind 12 to 14 kt becoming ENE in the afternoon. A slight chance of rain. Waves 1 to 2 ft.
Thursday Night
E wind 15 to 24 kt, with gusts as high as 30 kt. Rain and snow likely, mainly after midnight. Waves 3 ft building to 6 ft.
Friday
E wind 16 to 24 kt becoming NNW in the afternoon. Winds could gust as high as 30 kt. Snow likely, possibly mixed with rain before noon, then a chance of snow. Waves 6 ft subsiding to 3 ft.
Friday Night
NNW wind 14 to 16 kt. A chance of snow. Waves 1 to 2 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: 5:32 pm CST Feb 16, 2026
Forecast Valid: 5pm CST Feb 16, 2026-6pm CST Feb 23, 2026
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