Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

For More Weather Information:

Milwaukee, WI Local Forecast Office

4NM E West Milwaukee WI

Marine Point Forecast

[NOTICE]

Today
High: 66 °F
NE 10kt
2-3ft

Small Craft Advisory
Tonight
Low: 63 °F
NE 10kt
1-2ft
Thursday
High: 69 °F
Light Wind
1ft
Thursday Night
Low: 62 °F
NNE 10kt
< 1ft
Friday
High: 67 °F
E 15kt
1-3ft
Friday Night
Low: 62 °F
ESE 20kt
3-5ft
Saturday
High: 70 °F
SE 20kt
4-5ft
Saturday Night
Low: 60 °F
NE 20kt
4-5ft
Sunday
High: 67 °F
NE 20kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:31 am CDT Sep 16, 2026
Forecast Valid: 7am CDT Sep 16, 2026-6pm CDT Sep 22, 2026

View Nearby Observations

Detailed Forecast

Today

NE wind around 10 kt. A chance of sprinkles after 4pm. Waves 2 to 3 ft.

Tonight

NE wind 5 to 10 kt becoming E after midnight. A chance of rain and thunderstorms before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Waves 1 to 2 ft.

Thursday

Variable winds 5 kt or less. A slight chance of showers before noon. Waves around 1 ft.

Thursday Night

NNE wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Friday

E wind 10 to 15 kt. A chance of showers after 1pm. Waves 1 to 3 ft.

Friday Night

ESE wind 15 to 20 kt. Showers and possibly a thunderstorm. Waves 3 to 5 ft.

Saturday

SE wind 15 to 20 kt becoming ENE in the afternoon. Showers and possibly a thunderstorm. Waves 4 to 5 ft.

Saturday Night

NE wind 15 to 20 kt. Showers likely, mainly before 1am. Waves 4 to 5 ft.

Sunday

NE wind around 20 kt. A chance of showers. Waves around 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.