Table 1. Sample site information.

Location	Beach	Latitude (DMS)	Longitude (DMS)
Myrtle Beach, SC	Springmaid Pier	33° 39’ 35.9994” N	78° 55’ 12” W
Garden City, SC	Garden City Pier	33° 34’ 46.0020” N	78° 59’ 42.3240” W
Pawleys Island, SC	The point at Pawleys Inlet	33° 23’ 59.9994'' N	79° 8' 24” W