 Here's the marine forecast from the Talk of Delmarva Weather Center. Small craft advisory continues tonight. Scattered storms, south winds up to 30 knots and seas of 4 to 6 feet. Thursday, south winds to 20 knots and seas of 3 feet to 5 feet. At Rehoboth Beach, high tide at 1156 p.m. and low tide at 615 a.m. Cambridge, high tide at 818 p.m. and low tide at 226 a.m. Thursday morning. The current water temperature is 67 degrees.