San Diego Bioluminescence 2024 Dates. Red tides are being spotted off the coast of san diego, which means glowing bioluminescent waves may be coming back. Where to see bioluminescence in san diego?

Bioluminesence also can become more than visible when there’s strong surf. Keep your peepers peeled for bioluminescent plankton, as well as critters like birds and sea lions, on a bioluminescence night cruise.