Sargassum Season in Tulum: What You Need to Know

After gathering over 6,500 tons of sargassum since January, Tulum's municipal crews are still busy removing the seaweed from the coast. Forecasts predict the lowest sargassum arrivals around November, but the local authority warns of a potentially short reprieve.

The sargassum season is a critical time for residents and visitors alike, especially those who rely on the beaches for tourism and daily life. According to David Buchanan, director of ZOFEMAT, the cleanup continues every day, with priority given to public beaches. The Atlantic sargassum belt, which stretches from West Africa to the Gulf of Mexico, has seen a significant decline, with the total amount within the belt halved since July.

Two monitoring networks now bracket the answer. One comes from a satellite lab at the University of South Florida that monitors the entire Atlantic; the other from Quintana Roo's own monitoring network, which monitors the beaches. They agree that arrivals peaked in midsummer and have been falling since, with the low point around November. The local one adds a warning about how short the reprieve may be.

While the outlook is cautiously optimistic, the local monitoring network warns that the break could be short. This means that for the next few months, beachgoers and local businesses should still be prepared for occasional sargassum arrivals. The next year's sargassum season could begin in January rather than April or May, according to the Atlantic sargassum belt's current state.

For those checking beach conditions, the live report of sargassum in Tulum today, updated daily with satellite data and beach status, is available. Tulum guides and what to know sections provide additional insights, including the best beaches in Tulum and the best time to visit Tulum, month by month.