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Tidal Station Locations and Ranges
GEORGIA
Savannah River
Mean Spring Mean Tide 
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions Tybee Light 32° 2' 80° 51' 6.8 8.0 3.6
Predictions SAVANNAH RIVER ENTRANCE, FORT PULASKI 32° 02.0' 80° 54.1' 6.92 8.03 3.67
Predictions Fort Jackson 32° 5' 81° 2' 8.1 8.7 4.0
Predictions SAVANNAH 32° 5' 81° 5' 7.9 8.8 4.2
Predictions Port Wentworth 32° 08.6' 81° 08.5' 8.14 9.12 4.28
Predictions Little Back River, Hwy. 17, Back River, S.C. 32° 09.9' 81° 07.8' 7.63 8.55 4.06
Predictions S.C.L. RR. bridge 32° 14' 81° 9' 6.2 7.2 3.3
Predictions Purrysburg Landing, S.C. 32° 18.2' 81° 07.3' 3.03 3.48 1.60
Tybee Creek and Wassaw Sound Mean Spring Mean Tide
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions Tybee Creek entrance 31° 59' 80° 51' 6.8 8.0 3.6
Predictions Beach Hammock 31° 57' 80° 56' 6.9 8.1 3.7
Predictions Romerly Marsh Creek 31° 56' 81° 0' 7.1 8.3 3.7
Wilmington River
Predictions Savannah Sheraton Resort Hotel 32° 0' 81° 0' 7.8 9.1 4.2
Predictions Thunderbolt 32° 2' 81° 3' 7.9 9.2 4.2
Predictions North entrance 32° 4' 81° 0' 7.6 8.9 4.0
Predictions Isle of Hope, Skidaway River 31° 59' 81° 3' 7.8 9.1 4.1
Ossabaw Sound Mean Spring Mean Tide
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions Egg Islands 31° 50' 81° 5' 7.2 8.4 3.8
Predictions Vernon View, Burnside River 31° 56' 81° 6' 7.5 8.8 4.0
Predictions Coffee Bluff, Forest River 31° 56' 81° 9' 7.5 8.8 3.9
Predictions Fort McAllister, Ogeechee River 31° 53' 81° 13' 6.9 8.1 3.6
Predictions Highway bridge, Ogeechee River 31° 59' 81° 17' 1.0 1.2 0.5
Predictions Florida Passage, Ogeechee River 31° 51' 81° 9' 7.3 8.5 3.8
Predictions Florida Passage, Bear River 31° 49' 81° 10' 7.6 8.8 4.0
Predictions Cane Patch Creek entrance 31° 49' 81° 9' 7.2 8.4 3.8
Predictions Bradley Point, Bradley River 31° 49' 81° 3' 7.0 8.2 3.7
St. Catherines and Sapelo Sounds Mean Spring Mean Tide
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions Walburg Creek entrance 31° 42' 81° 9' 7.1 8.3 3.8
Predictions Kilkenny Club, Kilkenny Creek 31° 47' 81° 12' 7.5 8.8 4.0
Predictions Bear River, (Range 'A' Light) 31° 48' 81° 11' 7.6 8.8 4.0
Predictions Bear River Entrance 31° 43' 81° 8' 7.0 8.2 3.8
Predictions Sunbury, Medway River 31° 46' 81° 17' 7.3 8.6 3.8
Predictions Belfast, Belfast River 31° 49' 81° 18' 7.8 9.1 4.2
Predictions North Newport River (Daymark 119) 31° 41' 81° 12' 7.2 8.4 3.8
Predictions North Newport River 31° 40' 81° 16' 7.6 8.9 4.0
Predictions South Newport Cut, N. Newport River 31° 40' 81° 16' 7.5 8.7 4.0
Predictions Halfmoon, Timmons River 31° 41.7' 81° 16.3' 7.35 8.45 3.90
Predictions Eagle Neck, South Newport River 31° 39' 81° 18' 7.5 8.8 4.0
Predictions Thomas Landing, S. Newport River 31° 39' 81° 15' 7.4 8.6 3.9
Predictions South Newport River (Daymark 135) 31° 34' 81° 11' 7.1 8.3 3.8
Predictions Dallas Bluff, Julienton River 31° 35' 81° 19' 7.6 8.9 4.0
Predictions Harris Neck, Barbour Island River 31° 37' 81° 16' 7.5 8.8 4.0
Predictions Barbour Island, Barbour Island River 31° 35' 81° 14' 7.3 8.5 3.9
Predictions Blackbeard Island 31° 32' 81° 12' 6.9 8.1 3.6
Predictions Dog Hammock, Sapelo River 31° 32' 81° 16' 7.2 8.4 3.8
Predictions Bellville Point, Sapelo River 31° 32' 81° 22' 7.5 8.8 3.9
Predictions Pine Harbor, Sapelo River 31° 33' 81° 22' 7.2 8.4 3.8
Predictions Eagle Creek, Mud River 31° 31' 81° 17' 7.2 8.4 3.8
Predictions Creighton Narrows Entrance, Crescent River 31° 29' 81° 20' 7.4 8.6 4.0
Predictions Mud River, at Old Teakettle Creek 31° 29' 81° 19' 7.4 8.7 3.9
Doboy and Altamaha Sounds Mean Spring Mean Tide
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions Old Tea Kettle Creek (Daymark 173) 31° 26' 81° 18' 6.7 7.8 3.5
Predictions Blackbeard Creek, Blackbeard Island 31° 29' 81° 13' 6.5 7.6 3.5
Predictions Old Tower, Sapelo Island 31° 23.4' 81° 17.3' 6.82 7.84 3.62
Predictions Hudson Creek entrance 31° 27' 81° 21' 7.2 8.4 3.8
Predictions Threemile Cut entrance, Darien River 31° 21' 81° 23' 7.1 8.3 3.7
Predictions Darien, Darien River 31° 22' 81° 26' 7.3 8.5 3.9
Predictions Rockdedundy River (Daymark 185) 31° 22' 81° 20' 6.9 8.0 3.7
Predictions Wolf Island, south end 31° 20' 81° 19' 6.7 7.8 3.6
Predictions Champney Island, South Altamaha River 31° 20' 81° 28' 5.2 6.1 2.8
Predictions Hampton River entrance 31° 13' 81° 19' 6.6 7.8 3.5
Predictions Jones Creek entrance, Hampton River 31° 18' 81° 20' 7.2 8.5 3.8
St. Simons Sound Mean Spring Mean Tide
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions St. Simons Sound Bar 31° 6' 81° 19' 6.5 7.6 3.4
Predictions St. Simons Light 31° 07.9' 81° 23.8' 6.60 7.72 3.50
Predictions Frederick River Bridge 31° 10' 81° 25' 6.9 8.0 3.7
Predictions Frederica River 31° 13' 81° 24' 7.2 8.4 3.8
Predictions Mackay River (Daymark 239) 31° 13' 81° 26' 7.1 8.3 3.8
Predictions Mackay River (ICWW), Buttermilk Sound 31° 17.1' 81° 23.1' 6.87 7.90 3.68
Predictions Brunswick, East River 31° 9' 81° 30' 7.2 8.4 3.8
Turtle River
Predictions Crispen Island 31° 13' 81° 33' 7.9 9.3 4.2
Predictions Allied Chemical Corp. docks 31° 11' 81° 31' 7.6 8.9 4.0
Predictions Dillard Creek 31° 14' 81° 34' 8.0 9.4 4.3
Predictions Buffalo River entrance 31° 13' 81° 35' 8.0 9.4 4.3
Predictions Highway bridge, South Brunswick River 31° 9' 81° 34' 7.6 8.9 4.0
St. Andrew Sound Mean Spring Mean Tide
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions Jekyll Island Marina, Jekyll Creek 31° 03.4' 81° 25.4' 6.83 7.85 3.63
Predictions Jointer Island, Jointer Creek 31° 6' 81° 30' 7.2 8.4 3.8
Little Satilla River
Predictions 2.5 miles above mouth 31° 4' 81° 30' 6.8 7.9 3.6
Predictions 8 miles above mouth 31° 6' 81° 34' 7.3 8.5 3.8
Predictions Below Spring Bluff 31° 10' 81° 37' 7.5 8.7 3.9
Predictions Dover Bluff, Dover Creek 31° 1' 81° 32' 7.0 8.1 3.7
Satilla River
Predictions Todd Creek entrance 30° 58' 81° 31' 6.7 7.8 3.5
Predictions Bailey Cut, 0.8 mile west of 30° 59' 81° 36' 6.9 8.0 3.6
Predictions Ceylon 30° 58' 81° 39' 6.6 7.7 3.5
Predictions Burnt Fort 30° 57' 81° 54' 3.2 3.7 1.7
Predictions Cumberland Wharf, Cumberland River 30° 55.8' 81° 26.8' 6.8 7.9 3.6
Predictions Floyd Creek, 2.8 miles above entrance 30° 56' 81° 30' 7.1 8.2 3.7
GEORGIA and FLORIDA
Cumberland Sound
Mean Spring Mean Tide
Range Range Level
Predictions Station Latitude Longitude (ft) (ft) (ft)
Predictions St. Marys Entrance, North Jetty 30° 43' 81° 26' 5.8 6.7 3.1
Predictions Kings Bay, Navy Base 30° 48.1' 81° 30.9' 6.43 7.39 3.42
Predictions Beach Creek ent., Cumberland Island 30° 43.6' 81° 28.6' 5.92 6.81 3.14
Predictions Seacamp Dock, Cumberland Island 30° 45.8' 81° 28.3' 6.23 7.16 3.31
Predictions Crooked River, Cumberland Dividings 30° 50.6' 81° 29.2' 6.8 7.9 3.6
Predictions Harrietts Bluff, Crooked River 30° 52.2' 81° 35.1' 6.4 7.4 3.4
St. Marys River
Predictions St. Marys 30° 43.2' 81° 32.9' 5.86 6.74 3.13
Predictions Crandall 30° 43.3' 81° 37.3' 4.84 5.57 2.61
Predictions Little St. Marys River 30° 43.9' 81° 43.6' 4.27 4.91 2.29
Predictions Kings Ferry 30° 47.2' 81° 50.4' 2.83 3.25 1.63
Predictions Chester, Bells River 30° 41.0' 81° 32.0' 6.27 7.21 3.34
Predictions Roses Bluff, Bells River 30° 42.2' 81° 34.6' 6.18 7.11 3.28
Predictions Lofton, Lanceford Creek 30° 38.6' 81° 31.4' 6.33 7.28 3.36
Predictions FERNANDINA BEACH, Amelia River 30° 40.5' 81° 27.9' 6.02 7.07 3.20
Predictions Kingsley Creek, RR. bridge 30° 37.9' 81° 28.6' 5.97 6.87 3.18
Revised: 3 November 2008