Tide-fed ocean pools create a space where swimmers can enjoy seawater without dealing with rough surf. These spots fill through natural gaps in rock, underwater tunnels, or waves washing over stone ...

King tides at Asilomar State Beach through Feb. 2; visitors urged to protect tide pools ...

If you've ever scanned a robust surf and said with confidence, "It must be time for the King Tides," then you likely know that observing something rather special. Stream Los Angeles News for free, ...

A yellow-edged cadlina, a type of nudibranch or sea slug, is seen laying on the bottom of a tide pool at Fitzgerald Marine Reserve on the San Mateo County coast during an exceptionally low tide on Dec ...

Sometimes Mother Nature offers tantalizing insights into mystery worlds we seldom see. Such is the case when the Earth, sun and moon align to briefly create dramatic tidal swings that fluctuate ...