micro-tidal coast

Micro-tidal coasts are characterized by a small tidal range, typically less than two meters. These coasts make up the majority of the world's coastlines. While tidal currents on open coasts are usually not strong enough to move sediment, they can be significant in constricted areas like inlets, especially where large bays are involved. The rise and fall of tides also influence coastal landforms by changing the position of the shoreline and distributing wave energy. This effect is more pronounced on gently sloping beaches or tidal flats compared to steep cliffs. Micro-tidal environments are influenced by waves, currents, and tides, with the balance between these forces shaping features like beaches, barrier islands, and estuaries.1234