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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 87 °F
ENE 8kt
< 1ft
Tonight
Low: 67 °F
ENE 6kt⇓
< 1ft
Thursday
High: 81 °F
⇑ESE 6kt
< 1ft
Thursday Night
Low: 67 °F
Light Wind
< 1ft
Friday
High: 85 °F
⇑SE 8kt
< 1ft
Friday Night
Low: 68 °F
WSW 7kt
< 1ft
Saturday
High: 85 °F
NW 11kt
< 1ft
Saturday Night
Low: 64 °F
NNE 11kt
< 1ft
Sunday
High: 79 °F
SSE 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:22 pm CDT Jul 15, 2026
Forecast Valid: 12pm CDT Jul 15, 2026-6pm CDT Jul 21, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ENE wind around 8 kt. Widespread smoke, mainly after 3pm. Waves 1 ft or less.

Tonight

ENE wind around 6 kt becoming variable and less than 5 kt in the evening. Widespread smoke. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Widespread smoke, mainly before 2pm. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms after 1am. Areas of smoke before 8pm. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming SE 5 to 8 kt in the morning. A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Waves 1 ft or less.

Friday Night

ESE wind 5 to 7 kt becoming WSW after midnight. A slight chance of thunderstorms before 7pm, then a chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Saturday

W wind 8 to 11 kt becoming N in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Waves 1 ft or less.

Saturday Night

NNE wind 5 to 11 kt. Partly cloudy. Waves 1 ft or less.

Sunday

N wind 5 to 9 kt becoming SSE 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.