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Manitowoc WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 2:36 pm CDT Apr 28, 2026
Forecast Valid: 3pm CDT Apr 28, 2026-6pm CDT May 5, 2026

This Afternoon

W wind around 13 kt. Partly sunny. Waves 1 ft or less.

Tonight

WNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming N 5 to 7 kt in the morning. A chance of showers, mainly after 4pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of showers, mainly before 10pm. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming NNW 5 to 7 kt in the morning. A chance of showers, mainly after 1pm. Waves 1 ft or less.

Thursday Night

Variable winds less than 5 kt becoming N around 6 kt after midnight. A slight chance of showers before 1am. Waves 1 ft or less.

Friday

N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Saturday

NW wind 6 to 8 kt becoming WSW in the afternoon. Mostly sunny. 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.