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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: 3:12 pm CST Nov 21, 2025
Forecast Valid: 5pm CST Nov 21, 2025-6pm CST Nov 28, 2025

Tonight

N wind 5 to 10 kt. Partly cloudy. Waves around 1 ft.

Saturday

WSW wind 5 to 10 kt becoming SW 15 to 20 kt in the afternoon. Increasing clouds. Waves 1 ft or less building to 3 ft.

Saturday Night

SW wind around 20 kt becoming NW after midnight. Mostly clear. Waves 4 to 5 ft.

Sunday

NW wind 15 to 20 kt becoming W 10 to 15 kt in the afternoon. Sunny. Waves 4 ft subsiding to 1 ft.

Sunday Night

WSW wind 10 to 15 kt becoming S after midnight. Mostly clear. Waves 1 to 2 ft.

Monday

S wind 15 to 20 kt. A slight chance of showers after noon. Waves 2 to 4 ft.

Monday Night

S wind 15 to 20 kt. Showers. Waves 4 to 5 ft.

Tuesday

S wind 15 to 20 kt becoming W in the afternoon. Showers likely. Waves 3 to 4 ft.

Tuesday Night

W wind 15 to 25 kt. A chance of showers. Waves 4 ft building to 8 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.