Cove

They usually have narrow, restricted entrances, are often circular or oval, and are often situated within a larger bay.

Small, narrow, sheltered bays, inlets, creeks, or recesses in a coast are often considered coves.

These rocks further erode to form a circular bay with a narrow entrance, called a cove.

Additionally, rivers or streams that flow into the sea can contribute to creating natural harbors.

"Over time, the sediment carried by the flow of the water will help erode any soft, rocky areas," leading to the formation of a cove.

McWay Cove , California , United States
Map showing two examples of how coves form. The rock types are those of Lulworth Cove . In example A, a river breaks through the resistant chalk back rock and limestone, leaving the weak clays to be rapidly eroded. In example B, the sea breaks through the limestone, perhaps by forming a cave , and then erodes the clay away.