For More Weather Information:

Manitowoc WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 1:56 pm CDT Sep 20, 2026
Forecast Valid: 2pm CDT Sep 20, 2026-6pm CDT Sep 26, 2026

This Afternoon

NNE wind around 20 kt, with gusts as high as 29 kt. Partly sunny. Waves 1 ft or less.

Tonight

NE wind 11 to 17 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 1 ft or less.

Monday

NE wind 11 to 15 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.

Monday Night

ENE wind 8 to 13 kt, with gusts as high as 19 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday

ENE wind 10 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Waves 1 ft or less.

Tuesday Night

NE wind 7 to 11 kt becoming E after midnight. Mostly clear. Waves 1 ft or less.

Wednesday

E wind 8 to 11 kt. Sunny. Waves 1 ft or less.

Wednesday Night

NNE wind 6 to 8 kt becoming ESE after midnight. Mostly clear. Waves 1 ft or less.

Thursday

E wind 5 to 8 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.