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Milwaukee, WI Local Forecast Office

30NM ENE South Milwaukee WI

Marine Point Forecast

[NOTICE]

Today
High: 29 °F
WNW 10kt
1-2ft
Tonight
Low: 27 °F
Light Wind
< 1ft
Friday
High: 31 °F
⇑W 20kt
3ft
Friday Night
Low: 12 °F
WNW 30kt
9ft
Saturday
High: 15 °F
WNW 30kt
8-9ft
Saturday Night
Low: 10 °F
NW 30kt
8-9ft
Sunday
High: 22 °F
NW 30kt⇓
10ft
Sunday Night
Low: 17 °F
⇑SW 25kt
6ft
Monday
High: 28 °F
SW 30kt
10ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:36 am CST Dec 11, 2025
Forecast Valid: 10am CST Dec 11, 2025-6pm CST Dec 17, 2025

View Nearby Observations

Detailed Forecast

Today

WNW wind 5 to 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Tonight

Variable winds 5 kt or less. Cloudy. Waves 1 ft or less.

Friday

NNW wind 10 to 15 kt becoming W 15 to 20 kt in the afternoon. A chance of snow after noon. Waves 1 ft or less building to 3 ft.

Friday Night

WNW wind 20 to 30 kt. A chance of snow, mainly before midnight. Widespread freezing spray after 11pm. Waves 4 ft building to 9 ft.

Saturday

WNW wind 25 to 30 kt. A chance of snow. Widespread freezing spray. Waves 8 to 9 ft.

Saturday Night

NW wind around 30 kt. A chance of snow. Widespread freezing spray. Waves 8 to 9 ft.

Sunday

NW wind 25 to 30 kt decreasing to 15 to 20 kt in the afternoon. A slight chance of snow before noon. Widespread freezing spray before 3pm. Waves 10 ft subsiding to 4 ft.

Sunday Night

WNW wind 15 to 20 kt becoming SW 20 to 25 kt after midnight. Widespread freezing spray after 4am. Mostly cloudy. Waves 3 ft building to 6 ft.

Monday

SW wind 25 to 30 kt becoming W in the afternoon. Winds could gust as high as 40 kt. Widespread freezing spray before 1pm. Partly sunny. Waves 7 ft building to 10 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.