The Coast Guard is establishing a temporary safety zone for certain waters of the Patapsco River. This action is necessary to provide for the safety of life on these navigable waters in Baltimore, MD from potential hazards during a fireworks display to commemorate the New Years Eve. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port, Maryland- National Capital Region or a designated representative.
Source: Federal Register USCG
Link: Safety Zone; New Years Eve Fireworks on the Patapsco River, Baltimore, MD