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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 41 °F
N 8kt
< 1ft
Saturday
High: 52 °F
NNE 10kt
< 1ft
Saturday Night
Low: 40 °F
NNE 9kt⇓
< 1ft
Sunday
High: 52 °F
E 7kt
< 1ft
Sunday Night
Low: 42 °F
SE 9kt
< 1ft
Monday
High: 55 °F
SE 15kt
< 1ft
Monday Night
Low: 46 °F
SSE 26kt
< 1ft
Tuesday
High: 55 °F
W 20kt
< 1ft
Tuesday Night
Low: 40 °F
WNW 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:52 pm CDT Apr 24, 2026
Forecast Valid: 6pm CDT Apr 24, 2026-6pm CDT May 1, 2026

View Nearby Observations

Detailed Forecast

Tonight

N wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Saturday

NNE wind 6 to 10 kt. Mostly sunny. Waves 1 ft or less.

Saturday Night

NNE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Sunday

E wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

ENE wind 6 to 9 kt becoming SE after midnight. Partly cloudy. Waves 1 ft or less.

Monday

SE wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms after 1pm. Waves 1 ft or less.

Monday Night

SSE wind 18 to 26 kt becoming SSW after midnight. Winds could gust as high as 36 kt. Showers and possibly a thunderstorm before 1am, then a chance of showers. Waves 1 ft or less.

Tuesday

SW wind 18 to 20 kt becoming W in the afternoon. Winds could gust as high as 27 kt. A slight chance of showers. Waves 1 ft or less.

Tuesday Night

WNW wind 8 to 12 kt. Mostly cloudy. 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.