Entrance, north of channel Currents

Currents 0.5 mi Entrance, south of channel 2.5 mi Back River entrance 4.4 mi Bar Channel 4.4 mi Brunswick River, off Quarantine Dock 4.5 mi Brunswick River Bridge, southeast of 5.5 mi Brunswick, off Prince Street Dock 6.6 mi Mackay R., 0.5 mi. N of Troup Creek entrance 7.0 mi Jekyll Creek, south entrance 7.3 mi Turtle River, off Andrews Island 7.8 mi Turtle River, off Allied Chemical Corp 10.2 mi Entrance 12.2 mi Broughton Island (south) 12.2 mi Cumberland River, north entrance Tides 0.4 mi St. Simons Lighthouse, St. Simons Island 2.5 mi Frederick River Bridge 5.4 mi Jekyll Island Marina, Jekyll Creek 5.4 mi Mackay River (Daymark 239) 5.5 mi Howe Street Pier, Brunswick 5.7 mi St. Simons Sound Bar 6.1 mi Frederica River 6.5 mi Jointer Island, Jointer Creek 7.4 mi 2.5 miles above mouth, Little Satilla River 7.5 mi Allied Chemical Corp. docks, Turtle River 7.7 mi Hampton River entrance 8.8 mi Raccoon Key Spit, St. Andrew Sound 9.7 mi Highway bridge, South Brunswick River 10.3 mi Crispen Island, Turtle River 10.3 mi 8 miles above mouth, Little Satilla River 10.5 mi Mackay River (ICWW), Buttermilk Sound 10.9 mi Dover Bluff, Dover Creek 11.8 mi Dillard Creek, Turtle River 12.0 mi Buffalo River entrance, Turtle River 12.2 mi Jones Creek entrance, Hampton River