New Haven, CT – A tsunami alert in Connecticut is rare, but water can surge into Long Island Sound and coastal rivers within minutes, putting shoreline communities at risk quickly.
According to the National Weather Service and NOAA, a Tsunami Warning means dangerous coastal flooding and strong currents are expected or already occurring. Residents in New Haven, Bridgeport, Stamford, and New London should move inland immediately. Avoid low-lying roads like I-95 near the shoreline and local coastal routes that can flood quickly or become gridlocked during evacuations.
A Tsunami Advisory signals strong currents and hazardous waves. While not a full evacuation, conditions along beaches, harbors, and tidal rivers can become life-threatening. Stay out of the water and away from docks, marinas, and shoreline parks.
A Tsunami Watch means a tsunami is possible following a distant earthquake. Residents should review evacuation routes, prepare emergency supplies, and stay alert for updates, especially in coastal and riverfront communities.
An Information Statement indicates no immediate threat.
Long Island Sound can funnel water into inlets and rivers, increasing localized flooding risk. Residents should enable emergency alerts, monitor local officials, and be ready to move inland immediately if a warning is issued.
