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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between 1am and 2am.  Areas of fog between 3am and 4am, then Patchy fog after 5am.  Waves 1 ft or less.

      Low: 68 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ENE around 6 kt in the morning. A chance of showers and thunderstorms, mainly after 8am.  Patchy fog before 8am.  Waves 1 ft or less.

      High: 76 °F

      ⇑ENE 6kt
      < 1ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.   Waves 1 ft or less.

      Low: 67 °F

      Light Wind
      < 1ft

    • Friday

      Friday:Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm.   Waves 1 ft or less.

      High: 77 °F

      ⇑ESE 7kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 10pm, then a chance of showers and thunderstorms after 10pm.   Waves 1 ft or less.

      Low: 66 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming ESE 5 to 8 kt in the morning. A slight chance of showers and thunderstorms before 1pm.   Waves 1 ft or less.

      High: 76 °F

      ⇑ESE 8kt
      < 1ft

    • Saturday Night

      Saturday Night:ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

      Low: 65 °F

      ENE 6kt⇓
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. A slight chance of showers and thunderstorms after 1pm.   Waves 1 ft or less.

      High: 75 °F

      ⇑SSE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:SSE wind around 6 kt becoming variable and less than 5 kt. A chance of showers after 1am.   Waves 1 ft or less.

      Low: 65 °F

      SSE 6kt⇓
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:56 pm CDT Sep 2, 2026
Forecast Valid: 8pm CDT Sep 2, 2026-6pm CDT Sep 9, 2026

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Detailed Forecast

Tonight
Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly between 1am and 2am. Areas of fog between 3am and 4am, then Patchy fog after 5am. Waves 1 ft or less.
Thursday
Variable winds less than 5 kt becoming ENE around 6 kt in the morning. A chance of showers and thunderstorms, mainly after 8am. Patchy fog before 8am. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Waves 1 ft or less.
Friday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 4pm, then a chance of showers and thunderstorms after 4pm. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 10pm, then a chance of showers and thunderstorms after 10pm. Waves 1 ft or less.
Saturday
Variable winds less than 5 kt becoming ESE 5 to 8 kt in the morning. A slight chance of showers and thunderstorms before 1pm. Waves 1 ft or less.
Saturday Night
ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.
Sunday
Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. A slight chance of showers and thunderstorms after 1pm. Waves 1 ft or less.
Sunday Night
SSE wind around 6 kt becoming variable and less than 5 kt. A chance of showers after 1am. 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: 7:56 pm CDT Sep 2, 2026
Forecast Valid: 8pm CDT Sep 2, 2026-6pm CDT Sep 9, 2026
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