Where cliffs are made from more resistant rock, wave-cut platforms are often formed. A wave-cut platform is a wide, gently sloping surface found at the cliff’s base and extends into the sea. The image below shows a wave-cut platform formed at Flamborough, Holderness Coast.

Erosional landforms include headlands, bays, caves, arches, stacks, stumps and wave-cut platforms. There are also depositional landforms such as beaches, spits and bars.

A wave-cut platform, shore platform, coastal bench, or wave-cut cliff is the narrow flat area often found at the base of a sea cliff or along the shoreline of a lake, bay, or sea that was created by erosion. Wave-cut platforms are often most obvious at low tide when they become visible as huge areas of flat rock.

Jan 14, 2025 · A wave-cut platform is a wide gently sloped surface found at the foot of a cliff: As the sea attacks the base of a cliff between the high and low water mark, a wave-cut notch is formed. Abrasion, corrosion and hydraulic action further extend the notch back into the cliff. The undercutting of the cliff leads to instability and collapse of the cliff

Click here for a diagram showing how a wave-cut platform is formed! Headlands and bays. In some places, there are alternating bands softer and harder rock along the coastline. As waves attack and erode the coastline, areas with softer rock will …

Dec 23, 2020 · The diagrams below explain step by step how cliffs retreat and wave-cut platforms are formed. Now watch these two short video clips which explain how the coastal features we explained in this lesson are formed.

Coastlines, that are discordant in geology help create typical headland and bay features that also erode over time to form wave-cut platforms and arches and stacks. Wave cut platforms as illustrated in the diagram and shown in the photograph are remnants of the previous cliff line.

wave-cut platform, gently sloping rock ledge that extends from the high-tide level at the steep-cliff base to below the low-tide level. It develops as a result of wave abrasion; beaches protect the shore from abrasion and therefore prevent the formation of platforms.

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Nov 10, 2023 · A wave-cut platform is a flat, rocky area found at the base of a retreating cliff, left behind as the cliff erodes and retreats. Characteristics. A flat, often smooth surface exposed at low tide. Found in front of retreating cliffs, extending out to sea. Formation Process. Undercutting: Waves erode the base of the cliff, forming a notch.