The South Shore Estuary is an estuary located along the south shore of Long Island, between the mainland and the outer barrier islands, in eastern New York state. It stretches for over 70 miles (110 km) from West Bay in Nassau County to the Shinnecock Bay in Suffolk County.
According to this passage where is the South Shore Estuary located?
| Off the coast of Long Island | |
| West Nassau County | |
| Eastern New York state | |
| The south shore of Manhattan |