California note · Home and property
Long Beach tsunami zones and warning signs
Use the hazard map to plan ahead, Alert Long Beach for official messages, and natural warning signs as a reason to move inland and to higher ground right away.
Long Beach’s tsunami hazard map is a planning tool. Use Cal OES MyHazards to check a home, workplace, school, marina, beach, or other regular stop. Then plan a route out of the hazard area. The map does not show live incident conditions, and a route planned today is not a promise that the same road will be open during an emergency.
Alert Long Beach has a different job. It sends city emergency messages by phone, email, or text to people who register. It adds another way to get an alert, but radio, television, city updates, and emergency crews still matter.
Do not wait for a phone message when nature gives the warning. Long Beach lists an earthquake, a loud roar from the ocean, or an unusual sudden rise or draining of ocean water as tsunami warning signs. After the shaking stops, get off the beach, leave the hazard area, and move inland and to higher ground. Do the same when officials issue a tsunami warning. Stay away from the coast until officials say it is safe to return.
Where to see it
Long Beach tsunami preparedness information and Cal OES MyHazards.
Official sources
Official source trail
Reviewed July 14, 2026
California Porch explains the path. The official source is still the place to confirm the current rule, fee, form, map, deadline, or office decision.
Use the official page before you spend money, file paperwork, rely on a deadline, or change a property.
Connected places
Where it fits on the map
Open a place page for the county layer, nearby places, and other California entries tied to that local page.
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Alert Long Beach is operating on its new platform
Alert Long Beach is the city's signup for localized phone, text, and email messages. Most local landlines and Wireless Emergency Alerts follow different paths.
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