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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

Sunday
High: 67 °F
⇑ESE 6kt
< 1ft
Sunday Night
Low: 53 °F
⇑N 7kt
< 1ft
Monday
High: 68 °F
NE 11kt
< 1ft
Monday Night
Low: 53 °F
NE 6kt⇓
< 1ft
Tuesday
High: 70 °F
⇑E 6kt
< 1ft
Tuesday Night
Low: 55 °F
Light Wind
< 1ft
Wednesday
High: 70 °F
⇑S 9kt
< 1ft
Wednesday Night
Low: 56 °F
S 6kt⇓
< 1ft
Thursday
High: 71 °F
W 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: 1:21 am CDT Jun 21, 2026
Forecast Valid: 2am CDT Jun 21, 2026-6pm CDT Jun 27, 2026

View Nearby Observations

Detailed Forecast

Sunday

Variable winds less than 5 kt becoming ESE around 6 kt in the afternoon. Patchy fog before 7am. Waves 1 ft or less.

Sunday Night

Variable winds less than 5 kt becoming N 5 to 7 kt after midnight. Cloudy, then gradually becoming partly cloudy. Waves 1 ft or less.

Monday

NE wind around 11 kt. Sunny. Waves 1 ft or less.

Monday Night

NE wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming E around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Showers likely, then showers and possibly a thunderstorm after 1pm. Waves 1 ft or less.

Wednesday Night

S wind around 6 kt becoming variable and less than 5 kt. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Waves 1 ft or less.

Thursday

W wind around 7 kt. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. 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.