Oceanography
Sea Cave
Sea Arch
Sea Stack
Sea Cliff
Beach
Barrier Island
Barrier Reef
Inlet
Delta
Bay
Tombolo
Sand Spit
Lagoon
Manmade Jetty
Sea Wall
Longshore Bar
Island
Other
Sand Spit
Sand Spit Beach Aerial Prince William Sound Alaska
Depostional
Sand Spits are located offcoast and is a type of bar that develops by the process longshore drift..