The Coast Guard is establishing a temporary safety zone for certain waters of Lake Michigan in Sheboygan, WI. This rule is necessary to protect personnel, vessels, and the marine environment from potential hazards associated during a high-speed boat race. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port, Sector Lake Michigan.
Source: Federal Register USCG
Link: Safety Zone; Boat Race; Lake Michigan, Sheboygan, WI