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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

Thursday
High: 72 °F
NW 11kt
< 1ft
Thursday Night
Low: 54 °F
W 7kt
< 1ft
Juneteenth
High: 73 °F
WNW 10kt
< 1ft
Friday Night
Low: 55 °F
WSW 6kt⇓
< 1ft
Saturday
High: 73 °F
WNW 6kt
< 1ft
Saturday Night
Low: 54 °F
Light Wind
< 1ft
Sunday
High: 68 °F
⇑E 8kt
< 1ft
Sunday Night
Low: 53 °F
NNE 11kt
< 1ft
Monday
High: 69 °F
NNE 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:37 am CDT Jun 18, 2026
Forecast Valid: 3am CDT Jun 18, 2026-6pm CDT Jun 24, 2026

View Nearby Observations

Detailed Forecast

Thursday

NW wind 9 to 11 kt. Mostly sunny. Waves 1 ft or less.

Thursday Night

W wind around 7 kt. A slight chance of showers and thunderstorms before 9pm. Waves 1 ft or less.

Juneteenth

WNW wind 8 to 10 kt. Sunny. Waves 1 ft or less.

Friday Night

WSW wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then a chance of showers after 1am. Waves 1 ft or less.

Saturday

WNW wind around 6 kt. Sunny. Waves 1 ft or less.

Saturday Night

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

Sunday

Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. A slight chance of showers after 1pm. Waves 1 ft or less.

Sunday Night

NNE wind 8 to 11 kt. A slight chance of showers. Waves 1 ft or less.

Monday

NNE wind 11 to 13 kt. 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.