Hurricane Florence generating waves of 83 feet, forecasters say
Forecasters say Hurricane Florence is generating enormous waves, as high as 83 feet (25 meters) as it makes its way toward the East Coast.
The National Hurricane Center says the waves were measured by satellite.
The huge waves are being produced because currents are trapped by very strong winds moving in the same direction the storm's motion. The center's Tropical Analysis and Forecast Branch is tweeting about the phenomenon.
The center of the storm is about 485 miles (785 kilometers) out to sea, with tropical-storm-force winds extending outward up to 175 miles (280 kilometers).