Haff coastline is the low and regular coastline found in Eastern Germany. It is formed of soft sediments and the sandy strips run parallel to the coast. Fiord coastline is the result of drowned glaciated valleys. The inlets have steep parallel walls and U-shaped valleys.

Whats a haff coastline?

: a long shallow lagoon separated from the open sea by a narrow sandbar or barrier beach (as on the Baltic coast of Germany)

How are Dalmatian coasts formed geography?

A dalmation coastline is formed where the geology creates valleys parallel to the coast so that when sea level rises, a series of elongated islands remain offshore.