A FWC map from Tuesday afternoon showed varying degrees of red tide in the water off Manatee and Sarasota counties.

The side effects of red tide were prominent on Longboat Key beaches on Feb. 17. Piles of dead fish accumulated near the tide ...

The red tide organism, Karenia brevis, was detected in 66 samples from Florida’s Gulf coast the week ending Feb. 16. In Southwest Florida, K. brevis was ...

At the water's edge, some beach goers took photos and others stopped to look at the dead fish, which could be seen as far as ...

The proliferations have become increasingly common in recent years and can have health and economic impacts in affected areas ...

Dead fish littered many Sarasota and Manatee County beaches into Presidents Day as red tide offshore of Southwest Florida ...

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

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

The harmful algal bloom called red tide has returned to Southwest Florida, impacting our local beaches. Here's where to swim ...

State authorities have ramped up monitoring of the red tide in Florida, aiming to provide up-to-date information on the ...

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

Red tide can cause illness and death of other animals, such as pets and livestock. Keep animals away and out of the water and ...