Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

For More Weather Information:

Milwaukee, WI Local Forecast Office

7NM SSE Sheboygan WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 62 °F
S 15kt
3-4ft
Tuesday
High: 77 °F
S 15kt
2-3ft
Tuesday Night
Low: 68 °F
SSW 15kt
1-3ft
Wednesday
High: 80 °F
S 15kt
1-2ft
Wednesday Night
Low: 68 °F
SSW 15kt
2-3ft
Thursday
High: 75 °F
SW 15kt
1-2ft
Thursday Night
Low: 64 °F
SW 10kt
< 1ft
Friday
High: 73 °F
S 10kt
< 1ft
Friday Night
Low: 62 °F
WNW 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: 11:17 pm CDT Jun 29, 2026
Forecast Valid: 12am CDT Jun 30, 2026-6pm CDT Jul 6, 2026

View Nearby Observations

Detailed Forecast

Overnight

S wind 10 to 15 kt. Mostly cloudy. Waves 3 to 4 ft.

Tuesday

S wind around 15 kt. Mostly sunny. Waves 2 to 3 ft.

Tuesday Night

SSW wind 10 to 15 kt. Partly cloudy. Waves 1 to 3 ft.

Wednesday

S wind 10 to 15 kt. Sunny. Waves 1 to 2 ft.

Wednesday Night

SSW wind around 15 kt. A chance of showers and thunderstorms, mainly after 1am. Waves 2 to 3 ft.

Thursday

SW wind 10 to 15 kt. A chance of showers and thunderstorms after 1pm. Waves 1 to 2 ft.

Thursday Night

SW wind 5 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves 1 ft or less.

Friday

SW wind 5 to 10 kt becoming S in the afternoon. Showers likely and possibly a thunderstorm. Waves 1 ft or less.

Friday Night

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