What are four coastal features that are created by wave deposition?

Spits, tombolos, barrier islands, and beach berms are coastal features created by wave deposition. Spits are elongated ridges of sand or shingle extending from the mainland into the sea, tombolos connect an island to the mainland, barrier islands are long, narrow offshore deposits of sand running parallel to the coast, and beach berms are elevated ridges of sand along the backshore of a beach.