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Green Bay, WI Local Forecast Office

8NM SSE Sturgeon Bay WI

Marine Point Forecast

[NOTICE]
    • Sunday

      Sunday:W wind around 11 kt becoming NNW in the afternoon. Partly sunny. Waves 1 ft or less.

      High: 39 °F

      WNW 11kt
      < 1ft

    • Sunday Night

      Sunday Night:N wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

      Low: 33 °F

      N 10kt
      < 1ft

    • Monday

      Monday:WNW wind 5 to 10 kt becoming S 12 to 17 kt in the afternoon. Mostly sunny. Waves 1 to 2 ft.

      High: 40 °F

      ⇑S 17kt
      1-2ft

    • Monday Night

      Monday Night:S wind 14 to 20 kt. Mostly cloudy. Waves 4 to 5 ft.

      Low: 29 °F

      S 20kt
      4-5ft

    • Tuesday

      Tuesday:SSW wind 7 to 11 kt becoming ESE in the afternoon. Sunny. Waves 3 to 4 ft.

      High: 49 °F

      SSW 11kt
      3-4ft

    • Tuesday Night

      Tuesday Night:E wind 5 to 7 kt becoming NNE after midnight. Mostly clear. Waves 1 to 2 ft.

      Low: 36 °F

      E 7kt
      1-2ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SE 5 to 7 kt in the morning. Sunny. Waves 1 ft or less.

      High: 48 °F

      ⇑SE 7kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind 7 to 13 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 37 °F

      SE 13kt
      1-2ft

    • Thursday

      Thursday:S wind 16 to 20 kt. Partly sunny. Waves 3 to 5 ft.

      High: 52 °F

      S 20kt
      3-5ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:21 am CDT Apr 19, 2026
Forecast Valid: 1am CDT Apr 19, 2026-6pm CDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Sunday
W wind around 11 kt becoming NNW in the afternoon. Partly sunny. Waves 1 ft or less.
Sunday Night
N wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.
Monday
WNW wind 5 to 10 kt becoming S 12 to 17 kt in the afternoon. Mostly sunny. Waves 1 to 2 ft.
Monday Night
S wind 14 to 20 kt. Mostly cloudy. Waves 4 to 5 ft.
Tuesday
SSW wind 7 to 11 kt becoming ESE in the afternoon. Sunny. Waves 3 to 4 ft.
Tuesday Night
E wind 5 to 7 kt becoming NNE after midnight. Mostly clear. Waves 1 to 2 ft.
Wednesday
Variable winds less than 5 kt becoming SE 5 to 7 kt in the morning. Sunny. Waves 1 ft or less.
Wednesday Night
SE wind 7 to 13 kt. Partly cloudy. Waves 1 to 2 ft.
Thursday
S wind 16 to 20 kt. Partly sunny. Waves 3 to 5 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: 1:21 am CDT Apr 19, 2026
Forecast Valid: 1am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
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