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30NM ENE South Milwaukee WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 1:56 pm CST Dec 5, 2025
Forecast Valid: 2pm CST Dec 5, 2025-6pm CST Dec 11, 2025

This Afternoon

SW wind around 20 kt, with gusts as high as 30 kt. A slight chance of snow between 4pm and 5pm. Waves around 6 ft.

Tonight

SW wind 20 to 25 kt becoming WNW after midnight. Snow likely, mainly before 2am. Waves 4 to 6 ft.

Saturday

NW wind 15 to 20 kt decreasing to 10 to 15 kt in the afternoon. Mostly cloudy. Waves 5 ft subsiding to 2 ft.

Saturday Night

NNW wind 5 to 15 kt becoming NE in the evening. Snow likely after midnight. Waves 1 ft or less.

Sunday

N wind 15 to 25 kt. A chance of snow, mainly before noon. Waves 2 ft building to 7 ft.

Sunday Night

N wind 10 to 20 kt becoming E after midnight. A slight chance of snow showers. Waves 7 ft subsiding to 3 ft.

Monday

E wind 10 to 20 kt becoming SSW in the afternoon. A slight chance of snow. Waves 2 to 4 ft.

Monday Night

SSW wind 20 to 30 kt. Snow likely. Waves 4 ft building to 8 ft.

Tuesday

WSW wind 20 to 25 kt. A chance of snow. Waves 8 ft subsiding to 5 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.