When tide pools are above the low-tide line, they may be exposed to air much of each day, which poses a special challenge to the organisms living in these San Diego tide pools.
Tide pools that are below the low-tide line, are filled with ocean water most of the time. They're created when the rising and falling tides of the of the ocean covers the rocks or beach twice a day.
San Diego tide pools can be small, shallow puddles found high up on the shore or huge, deep holes nearer to the sea. San Diego tide pools, like most others, are best viewed at low tide. However, they can also exist on sandy beaches. Tide pools are usually found on rocky shores that are covered and uncovered daily by the rising and falling San Diego ocean tides. San Diego tide pools are one such system. The ecological systems that occur where the sea meets the land are some of the most beautiful and diverse on the earth. San Diego tide pools and the best tide pools in San Diego