Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Milwaukee, WI Local Forecast Office

7NM SSE Sheboygan WI

Marine Point Forecast

[NOTICE]

Independence Day
High: 69 °F
NNE 10kt
< 1ft
Saturday Night
Low: 63 °F
N 10kt
1ft
Sunday
High: 69 °F
NNE 10kt
1ft
Sunday Night
Low: 61 °F
NNE 10kt
2ft
Monday
High: 69 °F
NNE 10kt
1ft
Monday Night
Low: 60 °F
Light Wind
< 1ft
Tuesday
High: 73 °F
Light Wind
< 1ft
Tuesday Night
Low: 60 °F
Light Wind
< 1ft
Wednesday
High: 74 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:32 am CDT Jul 4, 2026
Forecast Valid: 1am CDT Jul 4, 2026-6pm CDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Independence Day

WNW wind 5 to 10 kt becoming NE in the morning. A chance of showers and thunderstorms, mainly after 3pm. Areas of dense fog before 1pm, then Patchy dense fog between 2pm and 4pm, then Patchy dense fog after 5pm. Waves 1 ft or less.

Saturday Night

N wind around 10 kt. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 4am, then a slight chance of showers and thunderstorms after 4am. Patchy fog before 7pm, then Patchy fog between 11pm and midnight. Waves around 1 ft.

Sunday

NNE wind around 10 kt. A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 10am. Patchy fog before 7am. Waves around 1 ft.

Sunday Night

NNE wind 5 to 10 kt. Partly cloudy. Waves around 2 ft.

Monday

NNE wind around 10 kt. Partly sunny. Waves around 1 ft.

Monday Night

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

Tuesday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Tuesday Night

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

Wednesday

Variable winds 5 kt or less. 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.