St. Simons Sound is a

sound In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the ''reception'' of such waves and their ''perception'' by the ...

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

that prevails between

Jekyll Island Jekyll Island is located off the coast of the U.S. state of Georgia, in Glynn County. It is one of the Sea Islands and one of the Golden Isles of Georgia barrier islands. The island is owned by the State of Georgia and run by a self-sustaining, s ...

and

St. Simons Island St. Simons Island (or simply St. Simons) is a barrier island and census-designated place (CDP) located on St. Simons Island in Glynn County, Georgia, United States. The names of the community and the island are interchangeable, known simply as ...

. It is part of the waterway from the

Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe ...

to the South Brunswick River to the port at

Brunswick, Georgia Brunswick () is a city in and the county seat of Glynn County in the U.S. state of Georgia. As the primary urban and economic center of the lower southeast portion of Georgia, it is the second-largest urban area on the Georgia coastline after Sa ...

. The St. Simons lighthouse stands on the north side of the sound. The depth of the sound is determined to be through a channel of treacherous shoals.

References

Bodies of water of Glynn County, Georgia Bodies of water of Georgia (U.S. state) Sounds of the United States {{GlynnCountyGA-geo-stub