The Coast Guard is temporarily closing a section of Santa Barbara Harbor. This is to protect people and boats from a fireworks display.
Why it matters
Every time there is a fireworks display, the Coast Guard issues a temporary safety zone. This means that for a few hours, a specific area of water becomes off-limits to everyone except authorized personnel. It is a routine measure to manage predictable, short-term risks.
The signal
Watch for the next public event that requires a temporary safety zone in a navigable waterway.