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Manitowoc WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 6:01 pm CDT May 6, 2026
Forecast Valid: 6pm CDT May 6, 2026-6pm CDT May 13, 2026

Tonight

S wind 5 to 7 kt becoming W in the evening. Partly cloudy. Waves 1 ft or less.

Thursday

WSW wind 6 to 10 kt. A chance of showers between 10am and 4pm. Waves 1 ft or less.

Thursday Night

S wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of showers between 7pm and 10pm. Waves 1 ft or less.

Friday

SSW wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

S wind around 9 kt. A slight chance of showers after 1am. Waves 1 ft or less.

Saturday

SW wind 9 to 14 kt, with gusts as high as 21 kt. A chance of showers after 1pm. Waves 1 ft or less.

Saturday Night

WNW wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers. Waves 1 ft or less.

Sunday

NNW wind 6 to 8 kt becoming NNE in the afternoon. Partly sunny. Waves 1 ft or less.

Sunday Night

NNE wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. 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.