Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Hazardous Weather Conditions

For More Weather Information:

Milwaukee, WI Local Forecast Office

4NM E West Milwaukee WI

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 89 °F
SSE 10kt
1ft
Tonight
Low: 70 °F
SSE 10kt
< 1ft
Friday
High: 83 °F
SSE 10kt
< 1ft
Friday Night
Low: 65 °F
Light Wind
< 1ft
Independence Day
High: 71 °F
E 10kt
< 1ft
Saturday Night
Low: 63 °F
ENE 10kt
1ft
Sunday
High: 75 °F
W 10kt
< 1ft
Sunday Night
Low: 62 °F
N 10kt
< 1ft
Monday
High: 72 °F
NNE 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: 3:22 pm CDT Jul 2, 2026
Forecast Valid: 4pm CDT Jul 2, 2026-6pm CDT Jul 9, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

SSE wind around 10 kt. Isolated showers and thunderstorms. Waves around 1 ft.

Tonight

SSE wind 5 to 10 kt becoming WSW in the evening. Showers and thunderstorms before 10pm, then showers likely and possibly a thunderstorm between 10pm and 2am, then scattered showers and thunderstorms after 2am. Waves 1 ft or less.

Friday

WSW wind 5 to 10 kt becoming SSE in the afternoon. A chance of showers and thunderstorms, mainly after 8am. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

Independence Day

N wind 5 to 10 kt becoming E in the afternoon. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Waves 1 ft or less.

Saturday Night

ENE wind 5 to 10 kt becoming SW in the evening. Showers likely and possibly a thunderstorm. Waves around 1 ft.

Sunday

W wind 5 to 10 kt becoming NW in the afternoon. A chance of showers and thunderstorms. Waves 1 ft or less.

Sunday Night

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

Monday

NNE wind 5 to 10 kt. Mostly sunny. 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.