 You can surf at the Delaware beaches before and after lifeguards are on duty. Generally, that's before 10 and after 5. In Ocean City, dedicated surf beaches today. 6th Street, 74th Street, and the Inlet is open. Those surf beaches change each day at OC. Lifeguards in the stands there 10 a.m. until 5.30. Air quality moderate for Delaware and southern New Jersey in our listing area. Good for Maryland and Virginia in our listing area.