According to marine biologists, there may be two different scenarios that play out: one positive and the other negative.
The positive would be strong offshore winds that would help to break up the algae and push it away from the coastline. On the flip side, if the track alters and winds blow onshore, this could push the bloom inland into interior channels and canals.
In this Monday Aug. 6, 2018 photo, a dead Snook is shown along the water's edge in Bradenton Beach, Fla. From Naples in Southwest Florida, about 135 miles north, beach communities along the Gulf coast have been plagued with red tide. Normally crystal clear water is murky, and the smell of dead fish permeates the air.
The bigger concern is whether Hurricane Michael becomes a heavy rainmaker leading to flooding. Runoff from agricultural areas could send fertilizer filled with nutrients to the beaches and coastline. If these nutrients reach the toxic algae, they would feed the bloom and cause it to grow.
A lifeguards no swimming flag flies above a beach as Palm Beach County officials announced that all county beaches are closed due to red tide affecting coastal areas on October 4, 2018 in Lake Worth, Florida. The red tide algae has been detected in Miami-Dade which closed some of its beaches as well as St. Lucie and Martin counties.