What is shingle spit?

Shingle spit is a type of coastal geomorphic feature that forms when sediment accumulates in a long, narrow bar that stretches out into a body of water. This sediment is typically composed of shingle (small stones or pebbles) and is deposited by waves and currents along the coast.

The shape of a shingle spit is constantly changing as it is affected by the forces of water and wind. Over time, the spit may grow or shrink, change direction, or even split into multiple strands.

Shingle spits are important habitats for a variety of coastal wildlife, including birds, insects, and marine creatures like crabs and shellfish. They also provide a buffer against storms and tidal waves, helping to protect the coastline from erosion and flooding.

Overall, shingle spits are fascinating natural features that offer insight into the dynamic processes that shape our coastal environments.