NOAA: High Risk Of Red Tide Respiratory Irritation In Southwest Florida
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| NOAA satellite imagery from the Ocean Land Color Imager (OLCI) showing bloom location and extent around Florida. |
FORT MYERS, Florida - The National Oceanic and Atmospheric Administration (NOAA) has issued a forecast indicating that, over the next 36 hours, beaches in Charlotte, Collier, Lee, and Sarasota counties may experience a moderate to high risk of respiratory irritation due to the presence of red tide caused by the algae Karenia brevis. This advisory, issued at 9:00 AM on January 30, 2025, notes that conditions may vary.
Additionally, red tide concentrations along the coasts of Manatee and Pinellas counties are at levels that may cause respiratory irritation, especially when winds are blowing onshore. The risk of respiratory issues is most significant when winds move from the water to the land or along the shore, and less likely when winds blow offshore.
Karenia brevis blooms can lead to respiratory illness and eye irritation in humans, as well as marine life fatalities and shellfish closures. Blooms are often patchy, so impacts can vary by beach and throughout the day.
The Florida Department of Health advises individuals to avoid swimming in or around red tide waters, as it can cause skin irritation, rashes, and burning or sore eyes. If contact occurs, wash skin and clothing with soap and fresh water. It's also recommended not to harvest or eat molluscan shellfish or distressed and dead fish from affected areas. Pets should be kept away from the water and dead marine life, as red tide can also affect animals.
Over the next 36 hours, @NOAACoastalSci is forecasting a HIGH risk of respiratory irritation from red tide (caused by Karenia brevis) at some beaches in LEE county. Conditions may vary. For latest updates at individual beaches, see https://t.co/vqAaLYoVUz pic.twitter.com/i5bopsteo7
— NWS Tampa Bay (@NWSTampaBay) January 30, 2025
