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Manitowoc WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 1:21 pm CDT Apr 19, 2026
Forecast Valid: 1pm CDT Apr 19, 2026-6pm CDT Apr 25, 2026

This Afternoon

NW wind around 10 kt. A chance of sprinkles after 4pm. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly cloudy during the early evening, then gradual clearing. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming S 9 to 14 kt in the morning. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.

Monday Night

S wind 9 to 14 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

SSW wind 5 to 8 kt becoming SSE in the afternoon. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Wednesday

NE wind 5 to 7 kt becoming ESE in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

S wind 6 to 9 kt. Mostly clear. Waves 1 ft or less.

Thursday

S wind 11 to 17 kt, with gusts as high as 24 kt. Partly 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.