Erin was a Category 3 hurricane Sunday, the National Hurricane Center said in its 2 p.m. ET update, with sustained winds of 125 mph, with tropical storm-force winds reaching out 205 miles. The storm is expected to continue to fluctuate in intensity,

Regardless of Erin's track, rough surf and rip currents will pose a significant hazard to beaches throughout the Antilles, eastern U.S., Bermuda, and possibly Atlantic Canada as the hurricane both strengthens and grows in size over the next week.

Erin is the first hurricane to develop over the Atlantic this year, and meteorologists are closely tracking its path and forecast.