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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 57 °F
Light Wind
< 1ft
Tuesday
High: 74 °F
⇑NNE 6kt
< 1ft
Tuesday Night
Low: 56 °F
Light Wind
< 1ft
Wednesday
High: 80 °F
S 13kt
< 1ft
Wednesday Night
Low: 62 °F
S 11kt
< 1ft
Thursday
High: 81 °F
S 13kt
< 1ft
Thursday Night
Low: 58 °F
S 13kt
< 1ft
Friday
High: 76 °F
W 16kt
< 1ft
Friday Night
Low: 59 °F
WSW 11kt
< 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 Jun 8, 2026
Forecast Valid: 9pm CDT Jun 8, 2026-6pm CDT Jun 15, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds 5 kt or less. Showers and thunderstorms before 4am, then showers and possibly a thunderstorm, mainly after 4am. Patchy fog after 1am. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. Showers and thunderstorms likely, mainly before 10am. Areas of fog before 9am. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.

Wednesday

S wind 5 to 13 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Waves 1 ft or less.

Wednesday Night

S wind 9 to 11 kt becoming WSW after midnight. Winds could gust as high as 19 kt. Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Waves 1 ft or less.

Thursday

WSW wind 6 to 13 kt becoming S in the afternoon. Winds could gust as high as 19 kt. Showers likely and possibly a thunderstorm after 1pm. Waves 1 ft or less.

Thursday Night

S wind 10 to 13 kt becoming W after midnight. Showers likely and possibly a thunderstorm before 1am. Waves 1 ft or less.

Friday

W wind 10 to 16 kt, with gusts as high as 22 kt. Sunny. Waves 1 ft or less.

Friday Night

WSW wind 8 to 11 kt. Mostly clear. Waves 1 ft or less.

*Notices:

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.
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.