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Green Bay, WI Local Forecast Office

4NM ENE Manitowoc WI

Marine Point Forecast

[NOTICE]
    • Late Afternoon

      Late Afternoon:E wind around 10 kt. Showers likely and possibly a thunderstorm.   Waves 1 ft or less.

      High: 62 °F

      E 10kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:NNE wind 9 to 12 kt. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.   Waves 1 ft or less.

      Low: 57 °F

      NNE 12kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday

      Sunday:NNE wind 14 to 21 kt, with gusts as high as 31 kt. Partly sunny. Waves 1 ft or less.

      High: 63 °F

      NNE 21kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Sunday Night

      Sunday Night:ENE wind 12 to 20 kt, with gusts as high as 29 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 52 °F

      ENE 20kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday

      Monday:ENE wind 12 to 16 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.

      High: 58 °F

      ENE 16kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Monday Night

      Monday Night:ENE wind 10 to 15 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 47 °F

      ENE 15kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday

      Tuesday:ENE wind 12 to 15 kt, with gusts as high as 22 kt. Partly sunny. Waves 1 ft or less.

      High: 59 °F

      ENE 15kt
      < 1ft

      Small Craft Advisory
      Small Craft Advisory

    • Tuesday Night

      Tuesday Night:E wind 10 to 14 kt. Partly cloudy. Waves 1 ft or less.

      Low: 51 °F

      E 14kt
      < 1ft

    • Wednesday

      Wednesday:ENE wind 10 to 12 kt. Mostly sunny. Waves 1 ft or less.

      High: 62 °F

      ENE 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:42 pm CDT Sep 19, 2026
Forecast Valid: 5pm CDT Sep 19, 2026-6pm CDT Sep 26, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon
E wind around 10 kt. Showers likely and possibly a thunderstorm. Waves 1 ft or less.
Tonight
NNE wind 9 to 12 kt. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Waves 1 ft or less.
Sunday
NNE wind 14 to 21 kt, with gusts as high as 31 kt. Partly sunny. Waves 1 ft or less.
Sunday Night
ENE wind 12 to 20 kt, with gusts as high as 29 kt. Mostly cloudy. Waves 1 ft or less.
Monday
ENE wind 12 to 16 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.
Monday Night
ENE wind 10 to 15 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.
Tuesday
ENE wind 12 to 15 kt, with gusts as high as 22 kt. Partly sunny. Waves 1 ft or less.
Tuesday Night
E wind 10 to 14 kt. Partly cloudy. Waves 1 ft or less.
Wednesday
ENE wind 10 to 12 kt. Mostly 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: 44.13°N 87.6°W
Last Update: 2:42 pm CDT Sep 19, 2026
Forecast Valid: 5pm CDT Sep 19, 2026-6pm CDT Sep 26, 2026
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