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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 62 °F
S 6kt⇓
< 1ft
Saturday
High: 77 °F
SSW 8kt
< 1ft
Saturday Night
Low: 60 °F
N 8kt
< 1ft
Sunday
High: 74 °F
NE 7kt
< 1ft
Sunday Night
Low: 62 °F
Light Wind
< 1ft
Monday
High: 74 °F
ESE 9kt
< 1ft
Monday Night
Low: 65 °F
E 7kt
< 1ft
Tuesday
High: 77 °F
SSE 10kt
< 1ft
Tuesday Night
Low: 69 °F
S 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:41 pm CDT Jul 18, 2025
Forecast Valid: 6pm CDT Jul 18, 2025-6pm CDT Jul 25, 2025

View Nearby Observations

Detailed Forecast

Tonight

S wind around 6 kt becoming variable and less than 5 kt. Increasing clouds. Waves 1 ft or less.

Saturday

S wind 6 to 8 kt becoming WNW in the afternoon. A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and 11am, then a chance of showers and thunderstorms after 11am. Waves 1 ft or less.

Saturday Night

N wind 6 to 8 kt. A slight chance of showers and thunderstorms before 7pm. Waves 1 ft or less.

Sunday

NE wind around 7 kt. Patchy smoke after 4pm. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Patchy smoke before 7pm. Waves 1 ft or less.

Monday

ESE wind 7 to 9 kt. Mostly sunny. Waves 1 ft or less.

Monday Night

E wind 5 to 7 kt becoming SSE after midnight. A slight chance of showers, with thunderstorms also possible after 1am. Waves 1 ft or less.

Tuesday

SSE wind 7 to 10 kt. A slight chance of showers and thunderstorms. Waves 1 ft or less.

Tuesday Night

S wind around 7 kt. A chance of showers and thunderstorms. 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.