Cumberland River, north entrance Currents

Currents 2.5 mi Entrance 5.3 mi Jekyll Creek, south entrance 7.2 mi Cabin Bluff, Cumberland River 10.9 mi Stafford Island, west of 10.9 mi Brunswick River, off Quarantine Dock 11.2 mi Brunswick River Bridge, southeast of 11.5 mi Kings Bay, North Turning Basin 11.6 mi Bar Channel 11.8 mi Entrance, south of channel 12.2 mi Entrance, north of channel 12.4 mi Kings Bay, Site VI Tides 2.2 mi Cumberland Wharf, Cumberland River 4.2 mi Raccoon Key Spit, St. Andrew Sound 4.7 mi Floyd Creek, 2.8 miles above entrance 5.3 mi Todd Creek entrance, Satilla River 6.8 mi Jekyll Island Marina, Jekyll Creek 7.0 mi Dover Bluff, Dover Creek 7.8 mi 2.5 miles above mouth, Little Satilla River 8.6 mi Crooked River, Cumberland Dividings 9.7 mi Bailey Cut, 0.8 mile west of, Satilla River 10.4 mi Jointer Island, Jointer Creek 11.0 mi Harrietts Bluff, Crooked River 11.9 mi St. Simons Sound Bar 12.2 mi St. Simons Lighthouse, St. Simons Island 12.2 mi Kings Bay, Navy Base