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Green Bay, WI Local Forecast Office

6NM ENE Manitowoc WI

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds less than 5 kt becoming NE around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

      Low: 57 °F

      ⇑NE 6kt
      < 1ft

    • Friday

      Friday:E wind 7 to 9 kt. A chance of showers, mainly after 4pm.   Waves 1 ft or less.

      High: 67 °F

      E 9kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 9 to 11 kt becoming ESE after midnight. Winds could gust as high as 18 kt. Showers.   Waves 1 ft or less.

      Low: 55 °F

      ESE 11kt
      < 1ft

    • Saturday

      Saturday:ESE wind 12 to 14 kt, with gusts as high as 21 kt. Showers and possibly a thunderstorm.   Waves 1 ft or less.

      High: 64 °F

      ESE 14kt
      < 1ft

    • Saturday Night

      Saturday Night:NE wind 8 to 10 kt. A chance of showers.   Waves 1 ft or less.

      Low: 56 °F

      NE 10kt
      < 1ft

    • Sunday

      Sunday:NE wind 11 to 18 kt, with gusts as high as 27 kt. A slight chance of showers before 1pm.   Waves 1 ft or less.

      High: 66 °F

      NE 18kt
      < 1ft

    • Sunday Night

      Sunday Night:ENE wind 12 to 16 kt, with gusts as high as 24 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 52 °F

      ENE 16kt
      < 1ft

    • Monday

      Monday:ENE wind 12 to 16 kt, with gusts as high as 22 kt. A slight chance of showers.   Waves 1 ft or less.

      High: 62 °F

      ENE 16kt
      < 1ft

    • Monday Night

      Monday Night:ENE wind 11 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 51 °F

      ENE 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: 7:16 pm CDT Sep 17, 2026
Forecast Valid: 7pm CDT Sep 17, 2026-6pm CDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

Tonight
Variable winds less than 5 kt becoming NE around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.
Friday
E wind 7 to 9 kt. A chance of showers, mainly after 4pm. Waves 1 ft or less.
Friday Night
ENE wind 9 to 11 kt becoming ESE after midnight. Winds could gust as high as 18 kt. Showers. Waves 1 ft or less.
Saturday
ESE wind 12 to 14 kt, with gusts as high as 21 kt. Showers and possibly a thunderstorm. Waves 1 ft or less.
Saturday Night
NE wind 8 to 10 kt. A chance of showers. Waves 1 ft or less.
Sunday
NE wind 11 to 18 kt, with gusts as high as 27 kt. A slight chance of showers before 1pm. Waves 1 ft or less.
Sunday Night
ENE wind 12 to 16 kt, with gusts as high as 24 kt. Mostly cloudy. Waves 1 ft or less.
Monday
ENE wind 12 to 16 kt, with gusts as high as 22 kt. A slight chance of showers. Waves 1 ft or less.
Monday Night
ENE wind 11 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. 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: 44.15°N 87.57°W
Last Update: 7:16 pm CDT Sep 17, 2026
Forecast Valid: 7pm CDT Sep 17, 2026-6pm CDT Sep 24, 2026
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