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

Hazardous Weather Outlook

For More Weather Information:

Milwaukee, WI Local Forecast Office

19NM ESE Sheboygan WI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 66 °F
S 15kt
2ft
Tonight
Low: 63 °F
SW 10kt
1-2ft
Friday
High: 72 °F
S 10kt
1ft
Friday Night
Low: 66 °F
NNE 10kt
< 1ft
Independence Day
High: 71 °F
NNE 10kt
1ft
Saturday Night
Low: 66 °F
ESE 10kt
1-2ft
Sunday
High: 73 °F
SE 15kt
2ft
Sunday Night
Low: 65 °F
N 10kt
1-2ft
Monday
High: 73 °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: 2:37 pm CDT Jul 2, 2026
Forecast Valid: 2pm CDT Jul 2, 2026-6pm CDT Jul 8, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind 10 to 15 kt. Isolated showers and thunderstorms between 4pm and 5pm. Waves around 2 ft.

Tonight

SW wind around 10 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 10pm. Patchy fog after 4am. Waves 1 to 2 ft.

Friday

S wind around 10 kt. Scattered showers, with thunderstorms also possible after 8am. Patchy fog between noon and 3pm. Waves around 1 ft.

Friday Night

SSW wind 5 to 10 kt becoming NNE after midnight. A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Waves 1 ft or less.

Independence Day

NNE wind around 10 kt. A slight chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Waves around 1 ft.

Saturday Night

ENE wind around 10 kt becoming SE after midnight. Showers likely and possibly a thunderstorm. Waves 1 to 2 ft.

Sunday

SE wind 10 to 15 kt becoming WNW in the morning. A chance of showers and thunderstorms, mainly before 1pm. Waves around 2 ft.

Sunday Night

N wind around 10 kt becoming NE in the evening. A slight chance of showers and thunderstorms. Waves 1 to 2 ft.

Monday

NNE wind around 10 kt. Mostly sunny. Waves around 1 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.