'Sea Sparkle' creates mysterious blue waves in Galveston surf

On a foggy February evening, Leia Olinde and her husband were out for a late-night stroll on Galveston's seawall when she spotted something unusual in the waves."The best way I can describe it is like neon blue lighting inside the waves when they break," Olinde told Chron.com. "It's breathtakingly beautiful."