Safety Zone: Piers Park, Boston Inner Harbor, East Boston MA

The Coast Guard is establishing a temporary safety zone for a portion of the navigable waters of Boston Inner Harbor, in the vicinity of Piers Park, East Boston, Massachusetts. The temporary safety zone is needed to protect the maritime public and event participants from potential hazards created by a swim event taking place in a heavily trafficked portion of the harbor scheduled for September 13, 2026. Entry of vessels or persons into this zone is prohibited unless specifically authorized by the Captain of the Port Sector Boston, or a designated representative.

From Federal Register — USCIS and DHS (federalregister.gov). First seen Oct 10, 2026.

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