News Sargassum, a smelly seaweed, may be coming soon to a Gulf beach near you. Here’s what to know. March 20, 2023George Petras and Jennifer Borresen, USA TODAYComments Off on Sargassum, a smelly seaweed, may be coming soon to a Gulf beach near you. Here’s what to know. The Great Atlantic Sargassum Belt, rafts of brown seaweed drifting across the Atlantic, is projected to hit beaches earlier than ever this year