The Coast Guard closes a stretch of ocean for an airshow, banning all other boats

The US Coast Guard is creating a temporary "safety zone" off Huntington Beach, California. This zone will ban all vessels from entering or passing through the area during the Pacific Airshow.

Every year, the Coast Guard closes off parts of navigable waters for events like airshows, fireworks, or boat races. These temporary zones mean that commercial and recreational vessels must reroute or wait, which can cause delays and inconvenience. It is a routine exercise of federal authority over public waterways.