Powerful Hurricane Erin is expected to bring high seas, big rip currents, and rough surf as it moves between the United States and Bermuda.

H urricane Erin, now a Category 2 hurricane, has prompted a tropical storm watch for North Carolina's Outer Banks and is expected to bring dangerous waves and rip currents to beaches along the East Coast. While the storm won't make landfall on the East Coast, it has prompted mandatory evacuations for some Outer Banks residents and visitors.

Forecasters say the monster storm will turn away from the eastern U.S. and won’t make landfall. But they predict it will churn up dangerous rip currents.