Check the waves before you make the drive. Great Lake surfing conditions can change very quickly. Before you go surfing you want to know as much about the current conditions.
Other Lake Michigan Beach Web Cams
Holland http://www.spyglasshill.com/Webcam/
Grand Haven South Pier http://surfgrandhaven.com/cms/
Grand Haven North Pier http://www.ghsteelheaders.com/WeatherandWebcam.aspx