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Manitowoc WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 11:12 am CDT Mar 23, 2026
Forecast Valid: 11am CDT Mar 23, 2026-6pm CDT Mar 29, 2026

Today

NNW wind 5 to 11 kt becoming NNE in the afternoon. Sunny. Waves 1 ft or less.

Tonight

SSE wind 5 to 10 kt becoming SSW after midnight. Increasing clouds. Waves 1 ft or less.

Tuesday

SW wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday Night

S wind around 7 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

S wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday Night

SSW wind 5 to 7 kt becoming SE after midnight. Mostly cloudy. Waves 1 ft or less.

Thursday

WNW wind 5 to 10 kt becoming N in the afternoon. A chance of rain. Waves 1 ft or less.

Thursday Night

N wind 13 to 18 kt. Mostly cloudy. Waves 1 ft or less.

Friday

N wind 8 to 15 kt. 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.