Tybee Island Light

Tybee Island Lighthouse and Museum
LocationTybee Island, Georgia
Coordinates32°01′20″N 80°50′44″W / 32.02223°N 80.84566°W / 32.02223; -80.84566
Tower
Constructed1736
FoundationStone and timber
ConstructionBrick
Automated1972
Height144 feet (44 m)
ShapeOctagonal
Markingslower 50 feet (15 m) black, upper part white; lantern, black
Light
First lit1867
Focal height44 m (144 ft) 
Lens1791:Oil lamps; 1867:First order Fresnel lens
Range16 nautical miles; 29 kilometres (18 mi)
CharacteristicFixed white

The Tybee Island Light is a lighthouse located on the north end of Tybee Island, Georgia. It overlooks the Savannah River at the point where the river meets the Atlantic Ocean. The Tybee Light is one of seven surviving colonial-era lighthouse towers in the United States, but it was heavily modified during the mid-nineteenth century.