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

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

DOH says coastal residents should keep their window and doors closed and use air conditioning instead of the sea breeze to ...

The latest counts from the Florida Fish and Wildlife Conservation Commission, or FWC, show background to moderate levels along the Lee and Collier coastlines.

Red tide can cause illness and death of other animals, such as pets and livestock. Keep animals away and out of the water and sea life and away from dead marine life. If your pet swims in waters with ...

Neighbors near Lovers Key Beach say the dead fish began appearing four days ago. A red tide advisory was issued Monday.

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

On Feb. 12, the Florida Department of Health in Lee County (DOH-Lee) issued a health alert for the presence of red tide near ...

The beaches of Southwest Florida are a major attraction and a key reason why many visit or move to the area. However, a recent look at the Gulf waters shows a concerning change.

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

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