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
Longshore Bar- Depositional
Lakeland Island Sea Bar, Australia
Long shore bars are almost the same thing as a sandbar, it is formed when beach sediment keeps on getting pulled deeper and deeper.