Welcome to Sargasso Tracker.

Don’t let sargassum ruin your beach day! Find beaches without seaweed in the Riviera Maya, Mexico.

Riu Dunamar

BadSatellite detection

Satellite detection (Sentinel-2): sargassum rafts spotted about 1.5 km offshore on 7 Oct 2026. Landings are likely within 1–3 days.

Location:CancunGet Directions

Sargasso Tracker is now on Google Play

Check the beach before you go: live sargassum reports for the Riviera Maya, by beachgoers like you. Free, in English and Spanish.

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