Here's the National Weather Service account at Facebook:

"On July 3, 1992, a 27-mile-long wave rolled onto the Volusia County beach at around 2300 EST. The wave's extent was from Ormond Beach on the north to New Smyrna Beach on the south. The crest was 18 feet high and centered at Daytona Beach. Sailboats crashed ashore onto cars and many people suffered cuts and bruises from glass and debris. Two people required hospitalization and 200 vehicles were damaged. In all, 75 injuries were reported. The cause of the wave is believed to be a squall line's near-surface winds, which continuously pushed water in the ocean towards the coastline, eventually creating a large wave."