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Green Bay, WI Local Forecast Office

27NM ESE Manitowoc WI

Marine Point Forecast

[NOTICE]

Today
High: 71 °F
S 12kt
2ft
Tonight
Low: 70 °F
SSW 10kt
1-2ft
Friday
High: 75 °F
S 11kt
1ft
Friday Night
Low: 65 °F
SSW 9kt
1ft
Independence Day
High: 73 °F
NNE 12kt
1ft
Saturday Night
Low: 67 °F
NNE 11kt
1ft
Sunday
High: 73 °F
N 11kt
1ft
Sunday Night
Low: 67 °F
N 12kt
1ft
Monday
High: 72 °F
N 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: 6:31 am CDT Jul 2, 2026
Forecast Valid: 7am CDT Jul 2, 2026-6pm CDT Jul 8, 2026

View Nearby Observations

Detailed Forecast

Today

S wind around 12 kt. Showers and thunderstorms, mainly before 4pm. Waves around 2 ft.

Tonight

SSW wind 8 to 10 kt. A chance of showers and thunderstorms, mainly after 7pm. Waves 1 to 2 ft.

Friday

S wind 8 to 11 kt. A chance of showers and thunderstorms, mainly between 2pm and 5pm. Waves around 1 ft.

Friday Night

SSW wind 6 to 9 kt becoming NNE after midnight. Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Waves around 1 ft.

Independence Day

NNE wind 8 to 12 kt. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Waves around 1 ft.

Saturday Night

NNE wind around 11 kt. Showers likely, then showers and possibly a thunderstorm after 1am. Waves around 1 ft.

Sunday

N wind around 11 kt. A chance of showers and thunderstorms before 1pm. Waves around 1 ft.

Sunday Night

N wind 8 to 12 kt. Mostly cloudy. Waves around 1 ft.

Monday

N wind 7 to 9 kt. Mostly sunny. Waves around 1 ft.

*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.