The Coast Guard will close a part of Key West harbor for a fake naval battle

The Coast Guard will enforce a special local regulation for the Conch Republic Navy Parade and Battle in Key West, Florida. This means no one can enter, transit, anchor, or remain in the regulated area without approval during the event.

This is a routine notice for a recurring event. It ensures public safety and order during a specific, temporary marine activity. The Coast Guard regularly issues these types of regulations for parades, races, and other events on the water.