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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]
    • Today

      Today:Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. A chance of rain after 5pm.   Waves 1 ft or less.

      High: 44 °F

      ⇑NE 7kt
      < 1ft

    • Tonight

      Tonight:NE wind 7 to 11 kt. Rain, mainly after 8pm.   Waves 1 ft or less.

      Low: 34 °F

      NE 11kt
      < 1ft

    • Friday

      Friday:N wind 12 to 15 kt becoming WNW in the afternoon. Winds could gust as high as 24 kt. Rain and snow before 1pm, then a chance of rain between 1pm and 3pm, then a chance of rain and snow after 3pm.   Waves 1 ft or less.

      High: 39 °F

      NNW 15kt
      < 1ft

    • Friday Night

      Friday Night:WNW wind 9 to 12 kt, with gusts as high as 18 kt. A slight chance of rain and snow before 9pm, then a slight chance of snow.   Waves 1 ft or less.

      Low: 27 °F

      WNW 12kt
      < 1ft

    • Saturday

      Saturday:NW wind 7 to 9 kt. A chance of snow, mainly after noon.   Waves 1 ft or less.

      High: 35 °F

      NW 9kt
      < 1ft

    • Saturday Night

      Saturday Night:NNW wind 7 to 11 kt. A chance of snow.   Waves 1 ft or less.

      Low: 24 °F

      NNW 11kt
      < 1ft

    • Sunday

      Sunday:NNW wind around 13 kt, with gusts as high as 19 kt. A chance of snow, mainly before noon.   Waves 1 ft or less.

      High: 30 °F

      NNW 13kt
      < 1ft

    • Sunday Night

      Sunday Night:NNW wind 12 to 14 kt, with gusts as high as 20 kt. A slight chance of snow.   Waves 1 ft or less.

      Low: 18 °F

      NNW 14kt
      < 1ft

    • Monday

      Monday:NNW wind 6 to 14 kt, with gusts as high as 20 kt. Partly sunny. Waves 1 ft or less.

      High: 27 °F

      NNW 14kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:06 am CST Feb 19, 2026
Forecast Valid: 9am CST Feb 19, 2026-6pm CST Feb 25, 2026

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Detailed Forecast

Today
Variable winds less than 5 kt becoming NE 5 to 7 kt in the afternoon. A chance of rain after 5pm. Waves 1 ft or less.
Tonight
NE wind 7 to 11 kt. Rain, mainly after 8pm. Waves 1 ft or less.
Friday
N wind 12 to 15 kt becoming WNW in the afternoon. Winds could gust as high as 24 kt. Rain and snow before 1pm, then a chance of rain between 1pm and 3pm, then a chance of rain and snow after 3pm. Waves 1 ft or less.
Friday Night
WNW wind 9 to 12 kt, with gusts as high as 18 kt. A slight chance of rain and snow before 9pm, then a slight chance of snow. Waves 1 ft or less.
Saturday
NW wind 7 to 9 kt. A chance of snow, mainly after noon. Waves 1 ft or less.
Saturday Night
NNW wind 7 to 11 kt. A chance of snow. Waves 1 ft or less.
Sunday
NNW wind around 13 kt, with gusts as high as 19 kt. A chance of snow, mainly before noon. Waves 1 ft or less.
Sunday Night
NNW wind 12 to 14 kt, with gusts as high as 20 kt. A slight chance of snow. Waves 1 ft or less.
Monday
NNW wind 6 to 14 kt, with gusts as high as 20 kt. Partly 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: 9:06 am CST Feb 19, 2026
Forecast Valid: 9am CST Feb 19, 2026-6pm CST Feb 25, 2026
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