Santa Monica Dazzles, Startles Public with Dramatic "Red Tide" Phenomenon

The red tide is caused by an algae bloom filled with dinoflagellates, microorganisms that react to movement in the water.Photo byGreg BullaonUnsplash

Santa Monica is experiencing a stunning transformation this week as the "red tide" phenomenon washes over its shores. Just days after the Southern California coast was illuminated by bioluminescent waves, the waters have shifted dramatically, showcasing vibrant hues of red, orange, and brown.

The red tide is caused by an algae bloom filled with dinoflagellates, microorganisms that react to movement in the water. While last week’s bloom produced a mesmerizing glow, creating "electric blue" waters at night, this week’s display presents a striking contrast in the daylight. Beachgoers and residents alike are captivated by the vivid colors, marking a remarkable natural spectacle along the coastline. As the tide rolls in, it serves as a reminder of the ocean's beauty and the dynamic changes within its ecosystem.