Safety Zone; Southern California Annual Firework Events for the San Diego Captain of the Port Zone

Notification of enforcement of regulation.

The Coast Guard will enforce the safety zones for the Big Bay Boom Fourth of July Fireworks on the waters of San Diego Bay, CA on Friday, July 4, 2025. The safety zones are necessary to provide for the safety of the participants, spectators, official vessels of the event, and general users of the waterway. Our regulation for the Southern California Annual Firework Events for the San Diego Captain of the Port Zone identifies the regulated area for this event. During the enforcement period, no spectator shall anchor, block, loiter, nor impede the transit of participants or official patrol vessels in the regulated area unless cleared to do so by or through an official patrol vessel.

The regulations in 33 CFR 165.1123 will be enforced from 8 p.m. until 10 p.m. on July 4, 2025, for the locations described in Item No. 5 in Table 1 to § 165.1123.