As Hurricane Erin grazed U.S. East Coast, we've already seen the large waves and coastal flooding in North Carolina's Outer Banks, but this large storm's trek northeast has also pushed ocean swells high onto beaches along New York's Fire Island and the Jersey Shore.

Hurricane Erin is marching north, lashing North Carolina's Outer Banks with rough waves and coastal flooding, and bringing a threat of dangerous waves and potentially deadly rip currents to the East Coast.