Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. 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: 74 °F
N 15kt
1-2ft

Small Craft Advisory
Tonight
Low: 58 °F
NNW 25kt
3-5ft

Small Craft Advisory
Wednesday
High: 71 °F
NNW 15kt
1-2ft
Wednesday Night
Low: 62 °F
Light Wind
< 1ft
Thursday
High: 74 °F
S 15kt
< 1ft
Thursday Night
Low: 64 °F
S 15kt
1-2ft
Friday
High: 75 °F
SSE 15kt
< 1ft
Friday Night
Low: 65 °F
S 15kt
1-2ft
Saturday
High: 78 °F
S 15kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:33 am CDT Jul 21, 2026
Forecast Valid: 12pm CDT Jul 21, 2026-6pm CDT Jul 27, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

N wind around 15 kt. A slight chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers after 4pm. Waves 1 to 2 ft.

Tonight

NNW wind 15 to 25 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 3 to 5 ft.

Wednesday

NNW wind 5 to 15 kt becoming ENE in the afternoon. Sunny. Waves 1 to 2 ft.

Wednesday Night

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

Thursday

W wind 5 to 15 kt becoming S in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

S wind 5 to 15 kt becoming WSW after midnight. Partly cloudy. Waves 1 to 2 ft.

Friday

WSW wind 5 to 15 kt becoming SSE in the afternoon. Sunny. Waves 1 ft or less.

Friday Night

S wind 5 to 15 kt becoming SW after midnight. Mostly clear. Waves 1 to 2 ft.

Saturday

SW wind 5 to 15 kt becoming S in the afternoon. Sunny. Waves 1 to 2 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.