Give an example of where a Spit can be found.
Hurst Castle, Hampshire
Stage 1
Longshore drift transports sediment down the coast in the direction of the prevailing wind.
Stage 2
A change in the shape of the land caused by the estuary means longshore drift begins to deposit sediment out away from the coast.
stage 3
A long tongue of sediment then builds up, which forms to be known as a spit. The end is curved by a secondary wind.
Stage 4
Salt marsh develops in the sheltered area behind the spit.