7-day outlook · updated Aug 13, 2026

Sargassum forecast

A short-range outlook for each beach, built from the current level and how it’s trending. Sargassum is hard to predict beyond a couple of weeks — use this as a planning nudge and always check live cams before you go.

Cancún
Moderate Improving
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Thu 13 Today
Fri 14 Mod
Sat 15 Mod
Sun 16 Min
Mon 17 Min
Tue 18 Min
Wed 19 Min
Playa del Carmen
Heavy Improving
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Thu 13 Today
Fri 14 Hea
Sat 15 Hea
Sun 16 Mod
Mon 17 Mod
Tue 18 Mod
Wed 19 Mod
Tulum
Heavy Improving
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Thu 13 Today
Fri 14 Hea
Sat 15 Hea
Sun 16 Mod
Mon 17 Mod
Tue 18 Mod
Wed 19 Mod
Cozumel
Minimal Holding steady
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Thu 13 Today
Fri 14 Min
Sat 15 Min
Sun 16 Min
Mon 17 Min
Tue 18 Min
Wed 19 Min
Akumal
Heavy Holding steady
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Thu 13 Today
Fri 14 Hea
Sat 15 Hea
Sun 16 Hea
Mon 17 Hea
Tue 18 Hea
Wed 19 Hea
Isla Mujeres
Moderate Improving
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Thu 13 Today
Fri 14 Mod
Sat 15 Mod
Sun 16 Min
Mon 17 Min
Tue 18 Min
Wed 19 Min

Method: outlook steps at most one level toward the current trend after day 3. It is not a substitute for satellite forecasts from the University of South Florida or the daily Quintana Roo monitoring maps — it’s a fast at-a-glance guide.