Miami, FL – Tsunami alerts are rare in Florida, but when they are issued, coastal residents may have limited time to act, especially along low-lying shorelines and barrier islands.
According to the National Weather Service and NOAA, a Tsunami Warning means dangerous coastal flooding and strong currents are expected or already happening. Residents along the Atlantic and Gulf coasts, including Miami, Tampa, and Jacksonville, should move inland immediately. Evacuate beaches, marinas, and coastal roads like A1A and U.S. 98, and head to higher ground or sturdy structures away from the shoreline.
A Tsunami Advisory signals strong currents and dangerous waves that can flood beaches and harbors. This is not a full evacuation, but conditions near the water can turn life-threatening quickly. Stay out of the ocean and away from piers, inlets, and docks.
A Tsunami Watch means a tsunami is possible following a distant earthquake. This is the time to review evacuation routes, fuel vehicles, and prepare to move if conditions escalate, especially in flood-prone areas like the Florida Keys.
An Information Statement means no immediate threat.
Because much of Florida sits just above sea level, even small surges can push water inland quickly. Residents should enable emergency alerts, monitor local officials, and be ready to act fast if warnings are issued.
