Water drains from the shore to the sea as the tide goes out, Rocky Point, Mexico

water drains low tide tide going out sea ocean waves drainage rocky estuary reef title ranges lichens intertidal beach foreshore littoral zone vermillion sea marine habitat fragile ecosystems nature coast shoreline seascape solitude flow flowing wildlife reserve scenery environment rugged climate stream movement refresh fluctuation extreme terrain coastal feature environmental conservation eroded motion nature reserve rock flats marine biomes ecology extreme ecosystem drastic change holes cracks crevices