Sargassum in Isla Mujeres today

NOAA risk for the coast near Isla Mujeres, Mexican Caribbean. Report of October 21, 2026.

HighLots of sargassum near this coast. Expect it on exposed beaches.

About the same as last week

2 weeks agotoday

LowWarningMediumHigh

Mexico's Red de Monitoreo del Sargazo de Quintana Roo publishes a daily beach-by-beach color alert (semáforo) on its social media. Check it for the latest local reports.

Beaches here

Playa Norte, Isla MujeresHigh

Nearby

CancúnHigh
Puerto MorelosMedium
HolboxLow
Playa del CarmenMedium
CozumelMedium
Puerto AventurasMedium