King tides are a natural, predictable phenomenon that lets scientists and everyday marine enthusiasts marvel at the changing ...

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 ...

Beachgoers in La Jolla, California were surprised to see a Spanish shawl nudibranch, a vibrant sea slug with purple and ...

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 ...

Tidal pools offer calm seas, cold-water health benefits and ocean immersion, but experts warn swimmers to stay alert, and to ...

Cabrillo National Monument is a place hikers and outdoor enthusiasts can return to time and again and never get bored. This is largely thanks to its sheer beauty and variety of vegetation, wildlife ...

San Diego County has issued a closure of the seawater a quarter-mile north and south of the Point Loma Wastewater Treatment Plant as a result of a sewage spill. The spill also caused the popular tide ...

PORTLAND, Ore. (KOIN) — Ocean life found in Oregon and Northern California’s tide pools is struggling to recover from a 15-year heat wave brought on by climate change, a new study conducted by Oregon ...

The ocean pool at the Wymara Resort and Villas is fed directly by water from the Caribbean and has a sandy bottom. Photo Credit: Wymara Resort and Villas Bruce Maclaren, owner of Wymara Resort and ...

All along the California coast’s ocean-carved reefs, bright green anemones wave their tentacles. Purple and orange ochre sea stars clamp tightly to rocks covered in California mussels. Fluorescent ...