Erin has been downgraded to a post-tropical cyclone, although rough surf and rip currents are expected through the weekend.

Strong winds and waves battered Nantucket and Martha’s Vineyard and dangerous rip currents threatened from the Carolinas to New England as Hurricane Erin made its way farther out to sea.

Hurricane Erin has battered North Carolina's Outer Banks with strong winds and waves, flooding part of the main highway and ...

Hurricane Erin stays offshore but brings rip currents, high surf and gusty winds to East Coast beaches through Friday.