7 feet
The average elevation is 246 feet above sea level.
Elevation above mean sea level is 92feet (28 meters)
Where the coast meets the ocean has an average elevation of zero feet above mean sea level.
New York's lowest point is level with the Atlantic Ocean. The highest point is Mount Marcy and is 5,343 feet (1628.57 meters) above sea level
North Carolina's lowest elevation point is level with the Atlantic Ocean and the highest elevation point is Mount Mitchell and is 6,684 feet (2,037 meters) above sea level
Maine's highest elevation point, Mount Katahdin, is 5,270 feet (1606.4 meters) above sea level. The lowest elevation point is actually level with the Atlantic Ocean
Maryland's highest elevation, the Hoye-Crest, is 3,360 feet (1,024 meters) above sea level. The lowest elevation point is level with the Atlantic Ocean
Along the Atlantic sea coast is elevation is 0 feet above sea level.
The height above or below sea level is "elevation". Altitude is used only for distance above sea level.
The elevation of a place above sea level
Massachusetts's highest elevation point, Mount Greylock, is 3,489 feet (1063.4 meters) above sea level. The lowest elevation point is actually level with the Atlantic Ocean
New York's lowest elevation point is level with the Atlantic Ocean while the highest point is Mount Marcy at 5,343 feet (1628.57 meters) above sea level