Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Hazardous Weather Conditions

For More Weather Information:

Milwaukee, WI Local Forecast Office

7NM SSE Sheboygan WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 75 °F
S 15kt
2-3ft
Tonight
Low: 67 °F
S 15kt
2-3ft
Thursday
High: 79 °F
S 10kt
1-2ft
Thursday Night
Low: 64 °F
SSW 10kt
< 1ft
Friday
High: 77 °F
S 10kt
< 1ft
Friday Night
Low: 63 °F
SSW 10kt
< 1ft
Independence Day
High: 73 °F
ENE 10kt
< 1ft
Saturday Night
Low: 62 °F
NNE 10kt
< 1ft
Sunday
High: 70 °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: 12:31 pm CDT Jul 1, 2026
Forecast Valid: 1pm CDT Jul 1, 2026-6pm CDT Jul 7, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 15 kt. Showers and thunderstorms likely, mainly between 2pm and 4pm. Some of the storms could be severe. Waves 2 to 3 ft.

Tonight

S wind 10 to 15 kt. A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Waves 2 to 3 ft.

Thursday

S wind around 10 kt. Showers and thunderstorms likely, mainly before noon. Waves 1 to 2 ft.

Thursday Night

SSW wind 5 to 10 kt becoming WSW after midnight. Showers and thunderstorms likely, mainly before 11pm. Waves 1 ft or less.

Friday

S wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Waves 1 ft or less.

Friday Night

SSW wind 5 to 10 kt becoming NNW after midnight. Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Waves 1 ft or less.

Independence Day

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

Saturday Night

NNE wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Waves 1 ft or less.

Sunday

NE wind 5 to 10 kt. A chance of showers and thunderstorms, mainly before 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.