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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:WNW wind 10 to 13 kt, with gusts as high as 23 kt. Scattered sprinkles before 4pm.   Waves 1 ft or less.

      High: 56 °F

      WNW 13kt
      < 1ft

    • Tonight

      Tonight:NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.

      Low: 34 °F

      NNE 6kt⇓
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. Sunny. Waves 1 ft or less.

      High: 48 °F

      ⇑E 10kt
      < 1ft

    • Monday Night

      Monday Night:Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 39 °F

      ⇑S 7kt
      < 1ft

    • Tuesday

      Tuesday:S wind 11 to 18 kt, with gusts as high as 30 kt. Showers, with thunderstorms also possible after 4pm.   Waves 1 ft or less.

      High: 63 °F

      S 18kt
      < 1ft

    • Tuesday Night

      Tuesday Night:WNW wind 8 to 11 kt, with gusts as high as 19 kt. A slight chance of thunderstorms before 7pm.   Waves 1 ft or less.

      Low: 44 °F

      WNW 11kt
      < 1ft

    • Wednesday

      Wednesday:NW wind around 14 kt, with gusts as high as 21 kt. Partly sunny. Waves 1 ft or less.

      High: 54 °F

      NW 14kt
      < 1ft

    • Wednesday Night

      Wednesday Night:N wind 5 to 10 kt becoming variable and less than 5 kt. Mostly clear. Waves 1 ft or less.

      Low: 40 °F

      N 10kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Sunny. Waves 1 ft or less.

      High: 56 °F

      ⇑SSE 9kt
      < 1ft


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 pm CDT May 10, 2026
Forecast Valid: 1pm CDT May 10, 2026-6pm CDT May 16, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
WNW wind 10 to 13 kt, with gusts as high as 23 kt. Scattered sprinkles before 4pm. Waves 1 ft or less.
Tonight
NNE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly cloudy, then gradually becoming clear. Waves 1 ft or less.
Monday
Variable winds less than 5 kt becoming E 5 to 10 kt in the morning. Sunny. Waves 1 ft or less.
Monday Night
Variable winds less than 5 kt becoming S 5 to 7 kt after midnight. Partly cloudy. Waves 1 ft or less.
Tuesday
S wind 11 to 18 kt, with gusts as high as 30 kt. Showers, with thunderstorms also possible after 4pm. Waves 1 ft or less.
Tuesday Night
WNW wind 8 to 11 kt, with gusts as high as 19 kt. A slight chance of thunderstorms before 7pm. Waves 1 ft or less.
Wednesday
NW wind around 14 kt, with gusts as high as 21 kt. Partly sunny. Waves 1 ft or less.
Wednesday Night
N wind 5 to 10 kt becoming variable and less than 5 kt. Mostly clear. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SSE 5 to 9 kt in the afternoon. Sunny. Waves 1 ft or less.

*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: 44.09°N 87.66°W
Last Update: 1:21 pm CDT May 10, 2026
Forecast Valid: 1pm CDT May 10, 2026-6pm CDT May 16, 2026
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