Marine Weather for LM 643

Forecast as of 7:09 PM CDT on September 21, 2019
Sheboygan To Port Washington Wi-
Tonight
South wind 15 to 20 knots easing to 10 to 15 knots after midnight, then rising to 15 to 20 knots early in the morning. Chance of thunderstorms through around midnight. Showers through the night. Thunderstorms likely after midnight. Waves 3 to 4 feet.
Sunday
Southwest wind 15 to 20 knots easing to 10 to 15 knots with gusts to around 20 knots late in the morning, then becoming southwest 10 to 15 knots with gusts to around 20 knots in the afternoon. Patchy fog. Showers with thunderstorms likely. Waves 2 to 4 feet subsiding to 1 to 2 feet late in the afternoon.
Sunday Night
Northwest wind 5 to 10 knots rising to 10 to 15 knots late in the evening, then becoming northwest 10 to 15 knots with gusts to around 25 knots after midnight rising to 15 to 20 knots early in the morning. Patchy fog through around midnight. Showers and thunderstorms through around midnight, then showers and thunderstorms likely after midnight. Waves 1 to 2 feet.
Monday
West wind 10 to 15 knots becoming northwest 15 to 20 knots in the late morning and early afternoon, then easing to 10 to 15 knots late in the afternoon. Sunny. Waves 1 to 2 feet.

Watches & Warnings

There are currently no watches in effect.

Marine Weather

Marine Weather Links

Waters within five nautical miles of shore

Waters within five nautical miles of shore on lakes Huron... Michigan and Superior

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters beyond five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Waters within five nautical miles of shore on Lake Michigan

Lake Huron forecast beyond five nautical miles from shore

Waters within five nautical miles of shore

Surf City NC to South Santee River SC out 20 nm

Waters within five nautical miles of shore on Lake Erie

Waters beyond five nautical miles of shore on Lake Erie

Waters within five nautical miles of shore

Waters beyond five nautical miles of shore on Lake Ontario

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
SOUTH MICHIGAN 43NM East Southeast of Milwaukee, WI 45007 69 °F 3.61 ft
Grand Haven Michigan 45011
-
-
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Sheboygan, WI SGNW3
-
-