Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Milwaukee, WI Local Forecast Office

4NM E West Milwaukee WI

Marine Point Forecast

[NOTICE]

Today
High: 72 °F
NNE 10kt
1-2ft
Tonight
Low: 60 °F
N 10kt
1-2ft
Monday
High: 73 °F
NNE 10kt
1ft
Monday Night
Low: 60 °F
NNE 10kt
< 1ft
Tuesday
High: 79 °F
Light Wind
< 1ft
Tuesday Night
Low: 65 °F
Light Wind
< 1ft
Wednesday
High: 83 °F
S 10kt
< 1ft
Wednesday Night
Low: 67 °F
S 10kt
< 1ft
Thursday
High: 80 °F
NE 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: 6:31 am CDT Jul 5, 2026
Forecast Valid: 6am CDT Jul 5, 2026-6pm CDT Jul 11, 2026

View Nearby Observations

Detailed Forecast

Today

NNE wind around 10 kt. Patchy fog before 8am. Waves 1 to 2 ft.

Tonight

N wind 5 to 10 kt. Partly cloudy. Waves 1 to 2 ft.

Monday

NNE wind 5 to 10 kt. Sunny. Waves around 1 ft.

Monday Night

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

Tuesday

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

Tuesday Night

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

Wednesday

WSW wind 5 to 10 kt becoming S in the afternoon. A chance of showers after 1pm. Waves 1 ft or less.

Wednesday Night

S wind 5 to 10 kt becoming WSW after midnight. A chance of showers and thunderstorms. Waves 1 ft or less.

Thursday

W wind 5 to 10 kt becoming NE in the afternoon. A chance of showers, with thunderstorms also possible after 1pm. 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.