For More Weather Information:

Manitowoc WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:06 am CST Feb 15, 2026
Forecast Valid: 3am CST Feb 15, 2026-6pm CST Feb 21, 2026

Sunday

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

Sunday Night

Variable winds less than 5 kt becoming S 5 to 9 kt after midnight. Increasing clouds. Waves 1 ft or less.

Washington's Birthday

SSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming ENE around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

E wind 6 to 11 kt. Increasing clouds. Waves 1 ft or less.

Tuesday Night

ESE wind 12 to 16 kt, with gusts as high as 23 kt. Rain. Waves 1 ft or less.

Wednesday

SE wind 11 to 13 kt becoming W in the afternoon. Winds could gust as high as 20 kt. Rain likely, mainly before noon. Waves 1 ft or less.

Wednesday Night

W wind around 10 kt. A chance of rain before midnight, then a slight chance of rain and snow. Waves 1 ft or less.

Thursday

W wind around 9 kt becoming N in the afternoon. A slight chance of snow before noon, then a slight chance of rain and snow. 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.