Mackay R., 0.5 mi. N of Troup Creek entrance Currents

Currents 5.3 mi Back River entrance 6.0 mi Broughton Island (south) 6.4 mi Turtle River, off Allied Chemical Corp 6.6 mi Entrance, north of channel 7.0 mi Entrance, south of channel 7.1 mi Brunswick, off Prince Street Dock 7.6 mi Little St. Simon Island (north) 7.8 mi Onemile Cut, 1 mile southeast of 7.9 mi Turtle River, off Andrews Island 8.0 mi Brunswick River Bridge, southeast of 8.2 mi Brunswick River, off Quarantine Dock 9.8 mi Little Mud River Range 10.0 mi Little Egg Island, northwest of 10.0 mi Bar Channel 12.2 mi South River 12.4 mi North River at Darien River Tides 1.1 mi Mackay River (Daymark 239) 2.4 mi Frederica River 4.1 mi Frederick River Bridge 5.0 mi Mackay River (ICWW), Buttermilk Sound 5.7 mi Allied Chemical Corp. docks, Turtle River 6.7 mi Howe Street Pier, Brunswick 6.8 mi St. Simons Lighthouse, St. Simons Island 6.9 mi Hampton River entrance 6.9 mi Crispen Island, Turtle River 7.5 mi Champney Island, South Altamaha River 7.9 mi Jones Creek entrance, Hampton River 8.2 mi Dillard Creek, Turtle River 8.9 mi Buffalo River entrance, Turtle River 9.4 mi Highway bridge, South Brunswick River 9.7 mi Threemile Cut entrance, Darien River 9.9 mi Darien, Darien River 9.9 mi Jointer Island, Jointer Creek 10.2 mi Wolf Island, South End 11.1 mi St. Simons Sound Bar 11.6 mi Below Spring Bluff, Little Satilla River 11.7 mi Jekyll Island Marina, Jekyll Creek 11.9 mi Rockdedundy River (Daymark 185) 12.1 mi 8 miles above mouth, Little Satilla River 12.1 mi 2.5 miles above mouth, Little Satilla River