 Here's more of what you need to know to start your day. We've already had daybreak within the last half an hour. Sunset tonight, 818 on the coast between 820 and 823 inland. Those times are approximate. A UV index today at 8, putting it in the very high category, so don't get fooled by the clouds. You still need sunscreen. Water temperature on average 68, wave heights 1 to 3 feet. A low rip current risk for the Delaware coast, moderate for the Maryland, Virginia, and southern New Jersey coasts.