 At Rehoboth Beach, low tide at 1.34 a.m. overnight and high tide at 7.25 a.m. Saturday morning. And for Cambridge, low tide at 9.15 p.m. and high tide at 3.46 a.m. The current water temperature is 77 degrees. Hey, it's Ron and Amy and the Car Doctor. The Car Doctor, 6 to 8 p.m. Saturday, here on the Talk of Delmarva, 92.7 WGMD.