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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

Today
High: 73 °F
W 10kt
< 1ft
Tonight
Low: 55 °F
SW 9kt
< 1ft
Tuesday
High: 69 °F
SSW 11kt
< 1ft
Tuesday Night
Low: 52 °F
W 8kt⇓
< 1ft
Wednesday
High: 67 °F
⇑SSE 14kt
< 1ft
Wednesday Night
Low: 54 °F
SE 16kt
< 1ft
Thursday
High: 71 °F
NW 15kt
< 1ft
Thursday Night
Low: 54 °F
WNW 9kt
< 1ft
Juneteenth
High: 72 °F
WNW 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:31 am CDT Jun 15, 2026
Forecast Valid: 8am CDT Jun 15, 2026-6pm CDT Jun 21, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 8 to 10 kt. Sunny. Waves 1 ft or less.

Tonight

SW wind 6 to 9 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

SSW wind 7 to 11 kt. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Waves 1 ft or less.

Tuesday Night

W wind 5 to 8 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SSE 9 to 14 kt in the morning. Winds could gust as high as 22 kt. Showers, with thunderstorms also possible after 4pm. Waves 1 ft or less.

Wednesday Night

SE wind 11 to 16 kt becoming NNW after midnight. Winds could gust as high as 24 kt. Showers and possibly a thunderstorm before 1am, then showers likely. Waves 1 ft or less.

Thursday

NW wind 12 to 15 kt, with gusts as high as 21 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 ft or less.

Thursday Night

WNW wind 7 to 9 kt. Partly cloudy. Waves 1 ft or less.

Juneteenth

WNW wind 10 to 13 kt. A slight chance of showers. 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.