Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

For More Weather Information:

Milwaukee, WI Local Forecast Office

7NM SSE Sheboygan WI

Marine Point Forecast

[NOTICE]

Tonight
Low: 55 °F
WNW 15kt
< 1ft
Thursday
High: 63 °F
WNW 15kt
1ft
Thursday Night
Low: 55 °F
WNW 10kt
< 1ft
Friday
High: 64 °F
⇑SSE 20kt
4ft
Friday Night
Low: 61 °F
SSE 20kt
4-5ft
Saturday
High: 69 °F
S 20kt
4-5ft
Saturday Night
Low: 61 °F
S 20kt
3-5ft
Sunday
High: 66 °F
S 15kt
3ft
Sunday Night
Low: 59 °F
S 10kt
1-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:32 pm CDT Oct 7, 2026
Forecast Valid: 6pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026

View Nearby Observations

Detailed Forecast

Tonight

WNW wind 10 to 15 kt. Mostly clear. Waves 1 ft or less.

Thursday

WNW wind around 15 kt. Sunny. Waves around 1 ft.

Thursday Night

WNW wind 5 to 10 kt. Increasing clouds. Waves 1 ft or less.

Friday

SSW wind 5 to 10 kt becoming SSE 15 to 20 kt in the afternoon. A slight chance of showers after 1pm. Waves 1 ft or less building to 4 ft.

Friday Night

SSE wind 15 to 20 kt. Partly cloudy. Waves 4 to 5 ft.

Saturday

S wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves 4 to 5 ft.

Saturday Night

S wind 10 to 20 kt. Partly cloudy. Waves 3 to 5 ft.

Sunday

S wind 10 to 15 kt. Mostly sunny. Waves around 3 ft.

Sunday Night

S wind around 10 kt becoming WSW after midnight. Partly cloudy. Waves 1 to 3 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.