Red tide is caused by a harmful algae bloom. It can bring respiratory problems and even fish kills in high concentrations.

A prolonged red tide in 2018 lasted over 10 months. During this period red tide was extreme, killing thousands of fish in ...

Red tide is blooming in Southwest Florida once again. Here's a few places to swim around Lee County that aren't the beach.

When this bacteria is present in the water, its contaminants suppress its oxygen, making it a fatal habitat for its in-water ...

While red tides and other algal blooms can occur worldwide, Karenia brevis is found almost exclusively in the Gulf of Mexico ...

Florida Fish and Wildlife Conservation Commission A large red tide bloom in the Gulf of Mexico is raising concerns across ...

Local health departments advised people to stay away from more than a dozen beaches in Southwest Florida. Respiratory ...

Recent water samples show red tide off the coast of Southwest Florida, with one spot on Sanibel Island reporting high levels.

Red tide is causing fish kills and respiratory irritation at some Florida beaches, but are Sarasota and Manatee area beaches ...

SANIBEL, Fla. - A large red tide bloom in the Gulf of Mexico is raising concerns across Southwest Florida, with several popular beaches now under health alerts. According to the Florida Fish and ...

Caused by the Karenia brevis organism, red tide is no stranger to Florida waters. They've been documented in the Gulf of Mexico — soon to be known in the U.S. as the Gulf of America — as far ...