Skies will slowly clear overnight, as temperatures fall into the 20s. Additional information. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or paragliding. Choose any offshore point in Lake Michigan to view an accurate marine weather forecast. The surf tends to be optimum in the spring. Windfinder specializes in wind, waves, tides and weather reports & forecasts for wind related sports like kitesurfing, windsurfing, surfing, sailing, fishing or … The weekend is looking like lots of sunshine with daytime temperatures in the mid 40s and a breeze blowing from the west. Short period wind swells are the rule and the ideal wave angle is from the north northeast. Rain showers likely and a chance of snow showers through the night. Waves 1 to 3 ft subsiding to 1 ft or less toward daybreak. Waves 6 to 9 ft occasionally to 12 ft building to 10 to 14 ft occasionally to 18 ft after midnight. Additional information. Check the latest West MI (Lake Michigan) wave height charts showing wave height and direction as it changes over time. North winds to 30 kt increasing to gales to 40 kt after midnight. Works best in offshore winds from the southwest. Wind, waves & weather forecast Lake Michigan / Waukegan Beach / Illinois, United States for kitesurfing, windsurfing, surfing & sailing Chicago Breaks Surf Guide. Wind, waves & weather forecast Lake Michigan / Michigan City / Indiana, United States for kitesurfing, windsurfing, surfing & sailing Chicago Breaks in Lake Michigan is an exposed beach/Jetty break that has quite consistent surf. General This is the wind, wave and weather forecast for Lake Michigan South Buoy in Wisconsin, United States. Clouds diminishing, beautiful weekend coming up. The dangerous weather … Unlike a tsunami, which can travel across the open ocean at hundreds of miles per hour, a seiche moves much more slowly. LMZ740>742-281215- Winthrop Harbor to Wilmette Harbor- Wilmette Harbor to Northerly Island- Northerly Island to Calumet Harbor- 804 PM CST Fri Nov 27 2020 REST OF TONIGHT West winds 10 to 15 kt. View point-based 7-day wind and wave forecasts in Lake Michigan. Clear. General This is the wind, wave and weather forecast for Montrose Beach/Chicago in Illinois, United States. Strong winds pummeled the Chicago area Thursday and produced 10-foot tall waves on the shores of Lake Michigan. A 5.5- to 6-foot wave reached shore there at 8:10 a.m. and was reflected back across southern Lake Michigan, heading northwest toward Chicago.