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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 53 °F
SSE 18kt
< 1ft
Tonight
Low: 46 °F
SSE 18kt
< 1ft
Tuesday
High: 56 °F
W 15kt
< 1ft
Tuesday Night
Low: 41 °F
WNW 7kt
< 1ft
Wednesday
High: 49 °F
N 8kt⇓
< 1ft
Wednesday Night
Low: 37 °F
Light Wind
< 1ft
Thursday
High: 46 °F
N 6kt
< 1ft
Thursday Night
Low: 34 °F
Light Wind
< 1ft
Friday
High: 45 °F
N 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:36 pm CDT Apr 27, 2026
Forecast Valid: 2pm CDT Apr 27, 2026-6pm CDT May 3, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSE wind around 18 kt, with gusts as high as 29 kt. Showers and possibly a thunderstorm. Waves 1 ft or less.

Tonight

SSE wind 12 to 18 kt becoming W after midnight. Winds could gust as high as 28 kt. Showers likely and possibly a thunderstorm before 3am, then a slight chance of showers between 3am and 4am. Waves 1 ft or less.

Tuesday

W wind 11 to 15 kt, with gusts as high as 23 kt. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.

Tuesday Night

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

Wednesday

N wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Thursday

N wind around 6 kt becoming ENE in the afternoon. Partly sunny. Waves 1 ft or less.

Thursday Night

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

Friday

NNW wind 6 to 8 kt becoming E in the afternoon. 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.