Special Local Regulation; Marine Events within the Southwest Coast Guard District–San Diego Sharkfest Swim.

The Coast Guard will enforce the special local regulation on the waters of San Diego Bay, CA, during the San Diego Sharkfest Swim on September 21, 2025. This special local regulation is necessary to provide for the safety of the participants, crew, sponsor vessels of the event, and general users of the waterway. During the enforcement period, persons and vessels are prohibited from entering, transiting through, or anchoring within this regulated area unless authorized by the Captain of the Port, or his designated representative.