Hurricane Erin is causing dangerous rip currents and high surf at beaches along the East Coast, and some areas could see coastal flooding over the coming days. The flood risk increases Thursday, when high waves coincide with high tide along the Jersey Shore and New York's south-facing beaches.

As of Wednesday afternoon, Erin held strong as a Category 2 hurricane, packing maximum sustained winds of 110 mph (180 kph). It was located about 365 miles (590 kilometers) south-southeast of Cape Hatteras, and its enormous wind field continues to grow.