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.

Hurricane Erin, which formed on August 11 and quickly intensified, is expected to largely impact the Outer Banks region of North Carolina and portions of coastal Virginia — though forecasters warn the storm’s impacts will also be felt in the northeast.