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Green Bay, WI Local Forecast Office

Manitowoc WI

Marine Point Forecast

[NOTICE]

Today
High: 43 °F
NNE 7kt
< 1ft
Tonight
Low: 35 °F
Light Wind
< 1ft
Thursday
High: 44 °F
⇑E 7kt
< 1ft
Thursday Night
Low: 33 °F
Light Wind
< 1ft
Friday
High: 45 °F
NNW 6kt
< 1ft
Friday Night
Low: 33 °F
Light Wind
< 1ft
Saturday
High: 49 °F
WNW 7kt
< 1ft
Saturday Night
Low: 37 °F
SSW 8kt
< 1ft
Sunday
High: 54 °F
W 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:08 am CDT Apr 29, 2026
Forecast Valid: 5am CDT Apr 29, 2026-6pm CDT May 5, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind 5 to 7 kt becoming E in the afternoon. A chance of showers, mainly after 4pm. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A chance of showers before 11pm, then a chance of sprinkles between 11pm and 1am. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. A chance of sprinkles before 1pm, then a chance of showers after 1pm. Waves 1 ft or less.

Thursday Night

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

Friday

NW wind around 6 kt becoming ESE in the afternoon. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

WNW wind 5 to 7 kt becoming SW in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

SSW wind 6 to 8 kt becoming W in the evening. Partly cloudy. Waves 1 ft or less.

Sunday

W wind around 10 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.