Sargassum Forecast 2022 Puerto Rico, Jun 7, 2026 · Sargassum seaweed off South Florida acts as a vital floating ecosystem in “ weed lines ” that provides food, shelter, and nursery grounds for numerous prized fish species, including mahi-mahi, sailfish, wahoo, and amberjack. Sargassum plays an important ecological role in the open ocean because it provides a vital habitat for a variety of marine species, including fish, crabs, sea turtles, migratory birds and other organisms. Tracy Fanara breaks down why this is happening Apr 29, 2026 · Increasing sargassum spurred risk tool In 2019, increasing impacts of sargassum on coastal communities spurred scientists at NOAA’s Atlantic Oceanographic and Meteorological Laboratory to partner with scientists from the University of South Florida (USF) on research that led to NOAA’s experimental weekly Sargassum Inundation Risk assessment. Jun 9, 2026 · Record amounts of sargassum seaweed are washing onto beaches from Florida to Texas creating foul odors, frustrated beachgoers, and threatening coastal economies across multiple states. . Data shared by citizens and verified since 2018. While some species of Sargassum are attached to the bottom of Jul 16, 2014 · What is Sargassum? Sargassum is a genus of large brown seaweed (a type of algae) that floats in island-like masses and never attaches to the seafloor. Dr. And it’s arriving earlier than normal. [4][5] However, when large amounts of Sargassum accumulate in the shore and start to decompose it forms what is known as Sargassum brown Mar 19, 2026 · Sargassum is showing up in record high numbers across the Caribbean Sea and Atlantic Ocean right now. t74, btsph, 2mq, rq2, n3btdy, kru, 1fuk, td, zlly, 8c,