Swimmers and beachgoers were advised to remain on alert on Wednesday and, in some places, avoid going into the ocean.

California's entire coastline was at risk for dangerous conditions, prompting experts to advise people to stay out of the ...

Island Packers boats recently spotted a large group of humpback whales feeding off the Ventura coast. Here's what happened.

In the last decade, several incidents of extreme ocean temperatures have occurred off the coast of California, commonly referred to ... maps show temperatures above normal in orange and red. “Current” ...

(FOX 5/KUSI) — There’s some bizarre sea creatures washing ashore along the Southern California coastline ... Vellela vellela are moved by ocean currents and wind patterns, and stay ashore ...

A witness to the unidentified aerial phenomenon (UAP) captured on camera aboard a US warship off the coast of Southern California is now speaking about his close encounter with the craft that he ...

The NWS warns that sneaker waves can reach much further up beaches and over rocks and jetties than expected. These waves can ...

Whales of all kinds travel the so-called whale superhighway off the Southern California coast. Experts say the ... Upwellings of cold deep currents, full of shrimp and krill create an underwater ...

The Tijuana River sewage crisis may be contributing to the current toxic algae bloom off the coast of Southern California, as the added nutrient load from the pollution is fueling the growth of ...