BY NIKKI HEIMANN - The surrounding waters of Boca Grande and many other beaches along Florida’s coast have been hit hard with the malignant algae, Karenia brevis. The onshore winds have been affecting many people who spend their day on the island. It’s become normal to hear a chorus of coughing around town, especially when outdoors. This red tide has been lingering, coming and going since October. It has been reported that this is the worst outbreak since 2007.