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Do Miami beaches have sargassum?

Learn about sargassum (seaweed) on Miami-Dade County beaches It provides crucial habitat for many marine species, including endangered sea turtles, which, upon hatching on our beaches, make their way out to the sargassum to spend their juvenile years feeding and growing amongst the seaweed mats.



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Playa Norte, Isla Mujeres, Mexico Playa Norte is a dazzling beach in the Caribbean without sargassum seaweed. This beach is a perfect white sand haven for vacationers to take a break from their busy lives.

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There are reports that the typically clear blue waters of Marathon, Florida have been inundated by the seaweed. Additionally, beaches on Florida's east coast, including Palm Beach, Fort Lauderdale, and the Miami Beach area, are also seeing mounds of sargassum wash ashore.

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As a result of this, Fort Lauderdale crews are out daily, scooping up the fresh sargassum from the beaches. They take truckloads of it to a park where the city repurposes it and by the time it decomposes, it has very little smell and becomes fertile soil.

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Substantial sargassum is expected in June in both the Caribbean Sea and Gulf of Mexico, according to the May report from the University of South Florida. That's no surprise to beachgoers who have been seeing the smelly seaweed on Florida beaches from Pensacola to Brevard County.

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Key West sargassum is probably the last thing you had in mind when planning your trip to the Florida Keys. Unfortunately, it's a natural occurrence year after year in South Florida.

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Sargassum season in the Mexican Caribbean typically runs from May through October, with July and August generally being the worst months for its arrival.

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From October to May to avoid seaweed If you want to dip into sargassum-free beaches, the best season is from October to May. Fun Fact: Some resorts like Seadust Cancun have made efforts to keep the seaweed from arriving at the shore by implementing a marine-life-friendly barrier.

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In Grenada, Grand Anse regularly tops the list of the world's best beaches due to its crystal clear waters and its 2 kilometre long stretch of white sand dotted with palm trees. It's also blessedly free of sargassum seaweed.

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As summer is now in full swing, however, scientists with the University of South Florida Optical Oceanography Lab found a drop in the amount of sargassum blooms. Sargassum seaweed on a Fort Lauderdale beach. May 2023. They noted that the amount of seaweed dropped by about 9 million metric tons between May and June.

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Researchers said this year could be the largest sargassum blooms ever recorded. It's already stretching over Haulover Beach, Sunny Isles, Hollywood Beach and Fort Lauderdale Beach.

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DAYTONA BEACH, Fla. The seaweed called sargassum has been showing up for the last few weeks. Those on the beach in Volusia County think it could help rebuild the dunes and beaches after last year's hurricanes took several dozen feet of sand back to the ocean. “A lot of people think we move it. We don't move it.

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At this time, red tide is not present on St. Pete/Clearwater's beaches. Although many national news outlets reported about a massive seaweed or sargassum blob coming to Florida this summer, this is not affecting the beaches of St. Pete/Clearwater in any way.

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Florida's seaweed season typically runs from April until October, peaking in June and July. The seaweed comes in waves, depending on currents and wind direction. The seaweed itself is not harmful to humans, but decaying sargassum on beaches releases hydrogen sulfide that can impact people with breathing issues.

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Since 2011, 2023 still ranks in the top half of the worst sargassum seaweed seasons. With the latest data, USF researchers say in June, sargassum will likely decrease in the Gulf of Mexico, meaning beachgoers may not have such a smelly experience. The USF lab forecasts the decrease to continue through August.

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