 Absolutely put on the sunscreen today once again and reapply. Water temperature on average 65, wave heights 2 to 4 feet. A small cramped advisory in effect until 6 a.m. tomorrow morning for the Delaware and New Jersey coast until 7 a.m. this morning for the Maryland and Virginia coast. You can surf with the Delaware beaches before and after lifeguards are on duty. Generally before 10 and after 5, but check with your local beach town to be sure. In Ocean City, lifeguards in the stands 10 a.m. to 5.30.