For More Weather Information:

Manitowoc WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 4:51 am CDT Aug 27, 2026
Forecast Valid: 7am CDT Aug 27, 2026-6pm CDT Sep 2, 2026

Today

NW wind around 8 kt becoming E in the afternoon. Mostly sunny. Waves 1 ft or less.

Tonight

ESE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of sprinkles between 2am and 4am. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming SSE 5 to 10 kt in the morning. A chance of sprinkles before 11am. Waves 1 ft or less.

Friday Night

SE wind around 7 kt becoming SSW after midnight. A slight chance of showers after 1am. Waves 1 ft or less.

Saturday

SSW wind 7 to 14 kt, with gusts as high as 20 kt. A chance of showers, mainly before 1pm. Waves 1 ft or less.

Saturday Night

S wind 9 to 12 kt, with gusts as high as 18 kt. A chance of showers, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Sunday

S wind 10 to 14 kt, with gusts as high as 20 kt. A chance of showers, with thunderstorms also possible after 1pm. Waves 1 ft or less.

Sunday Night

S wind 8 to 11 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Monday

SSW wind 8 to 11 kt. A chance of showers and thunderstorms before 1pm. 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.