California’s Ocean is Neon - and It’s All Natural!

Bioluminescent plankton are lighting up beaches from Baja all the way up to Los Angeles. These tiny, single-celled organisms are called dinoflagellates. When they become concentrated in large groups, they discolor the ocean water, resulting in the red tides that are visible during the day. California is currently experiencing a sizable bloom of these plankton, which is causing the amazing bioluminescent phenomenon at night.

Let It Glow

The glow emitted by the dinoflagellates is meant to be a defense mechanism to ward off predators and attract other animals that would prey on their predators. Large amounts of movement in the water trigger the plankton to light up which is why crashing waves and playful dolphins look otherworldly.

Rise in Red Tides

Red tides are difficult to predict and can last anywhere between one week to one month. According to scientist Michael Latz from the Scripps Institute of Oceanography at UC San Diego, red tide events are increasing locally and globally, but more research is needed to understand exactly why.

For now, the coast continues to light up at night, and Mother Nature proves once again, that she is the ultimate showstopper.