Coastal inlets are narrow bodies of water that connect the ocean to bays, lagoons, or estuaries. They are often formed by the erosion of land and can vary in size and depth. These inlets play a crucial role in the ecosystem, providing habitats for various marine species and serving as important areas for fishing and recreation. Inlets can also influence local weather patterns and tidal movements. They are often surrounded by sandy beaches or marshlands, which help filter pollutants and protect coastal areas from storm surges. Understanding the dynamics of coastal inlets is essential for effective coastal management and conservation efforts.