Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

For More Weather Information:

Milwaukee, WI Local Forecast Office

7NM SSE Sheboygan WI

Marine Point Forecast

[NOTICE]

M.L.King Day
High: 8 °F
WNW 25kt
3ft

Small Craft Advisory
Tonight
Low: 3 °F
W 25kt
1-2ft

Small Craft Advisory
Tuesday
High: 18 °F
W 15kt
1ft
Tuesday Night
Low: 14 °F
SW 15kt
1ft
Wednesday
High: 24 °F
W 20kt
1-2ft
Wednesday Night
Low: 11 °F
WNW 20kt
2ft
Thursday
High: 16 °F
WNW 20kt
2ft
Thursday Night
Low: -6 °F
WNW 20kt
2ft
Friday
High: 0 °F
NW 20kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:07 pm CST Jan 19, 2026
Forecast Valid: 3pm CST Jan 19, 2026-6pm CST Jan 26, 2026

View Nearby Observations

Detailed Forecast

M.L.King Day

WNW wind around 25 kt. Mostly sunny. Waves around 3 ft.

Tonight

W wind 20 to 25 kt. Partly cloudy. Waves 1 to 2 ft.

Tuesday

W wind around 15 kt. Mostly sunny. Waves around 1 ft.

Tuesday Night

SW wind 10 to 15 kt becoming W after midnight. Snow, mainly after midnight. Waves around 1 ft.

Wednesday

W wind 10 to 20 kt. A chance of snow before noon. Waves 1 to 2 ft.

Wednesday Night

WNW wind around 20 kt. A chance of snow before midnight. Waves around 2 ft.

Thursday

WNW wind around 20 kt. Mostly sunny. Waves around 2 ft.

Thursday Night

WNW wind around 20 kt. Mostly cloudy. Waves around 2 ft.

Friday

NW wind 15 to 20 kt. A slight chance of snow. Waves around 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.