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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 70 °F
S 12kt
< 1ft
Tonight
Low: 56 °F
SSE 8kt⇓
< 1ft
Thursday
High: 70 °F
⇑NNE 7kt
< 1ft
Thursday Night
Low: 55 °F
Light Wind
< 1ft
Friday
High: 71 °F
⇑ENE 7kt
< 1ft
Friday Night
Low: 57 °F
Light Wind
< 1ft
Saturday
High: 74 °F
E 7kt
< 1ft
Saturday Night
Low: 60 °F
E 6kt⇓
< 1ft
Sunday
High: 76 °F
SSE 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:21 pm CDT Jun 24, 2026
Forecast Valid: 12pm CDT Jun 24, 2026-6pm CDT Jun 30, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind 9 to 12 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms, mainly after 5pm. Waves 1 ft or less.

Tonight

SSE wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Patchy fog after midnight. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming NNE 5 to 7 kt in the morning. A chance of showers and thunderstorms between 1pm and 3pm. Patchy fog before 8am. Waves 1 ft or less.

Thursday Night

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

Friday

Variable winds less than 5 kt becoming ENE 5 to 7 kt in the morning. Mostly sunny. Waves 1 ft or less.

Friday Night

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

Saturday

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

Saturday Night

E wind around 6 kt becoming variable and less than 5 kt. A slight chance of showers. Waves 1 ft or less.

Sunday

SSE wind 9 to 14 kt, with gusts as high as 20 kt. A slight chance of showers. 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.