Sargassum Seaweed 2025 Forecast Map. The map above shows sargassum density in the central atlantic ocean (including the caribbean sea and gulf of mexico) for march 2023. Sargassum seaweed, originally beneficial to the marine ecosystem, has been spreading dangerously since 2011 due to human pollution.
Sargassum seaweed cancun right now (july 15 update) levels of sargassum seaweed have been low around the cancun hotel zone during the first 2 weeks of july 2024. The national meteorological service presently provides forecast products for the general public along with those for maritime and aviation interests.