Royalton Riviera Cancun Resort & Spa: sargassum, weather & water today
Cancún, MX · Cancún & Isla Mujeres, Mexico · 20.945, -86.838
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Sargassum season at Royalton Riviera Cancun Resort & Spa
Sargassum risk at Royalton Riviera Cancun Resort & Spa typically peaks around June (very high in a typical year). Months most likely to see heavy seaweed: April, May, June, July, August, September. Lowest-risk months: January, February, November, December. Actual landings vary a lot by year, wind and currents; check the live conditions above.
Typical-year risk from the published seasonality of the Great Atlantic Sargassum Belt × this beach's exposure (95%). Beach faces 98°; onshore winds from that direction push seaweed ashore.
| Month | Typical risk |
|---|---|
| January | Low |
| February | Low |
| March | Moderate |
| April | High |
| May | Very high |
| June | Very high |
| July | Very high |
| August | Very high |
| September | High |
| October | Moderate |
| November | Low |
| December | Low |
Cleanup & barriers
- Offshore barriers
- Floating sargassum barriers deployed by Mexican Navy (SEMAR) and state along exposed Caribbean stretches; north Gulf-facing shore rarely needs them.
- Public cleanup
- SEMAR sargassum-collection vessels offshore; ZOFEMAT municipal crews on public beaches.
- Resort crews
- Large resorts run their own barrier/rake crews at dawn.
- Typical clearing time
- same-day
Safety notes
US State Dept: Quintana Roo, Level 2 (exercise increased caution)
- Caribbean-facing Hotel Zone beaches have strong surf; north-facing Playa Norte/Gulf side calmer.
- Use authorized taxis; stay in tourist zones at night.
Check official advisories and local flags before swimming. Decomposing sargassum releases hydrogen sulfide; avoid heavy piles.
Things to do near Cancún, MX
- Isla Mujeres & Playa Norte
- MUSA underwater museum
- Whale shark tours (Jun–Sep)
- Chichén Itzá day trip
- Holbox bioluminescence
Fly in for the best beach days
Suggested dates fall in December, typically the lowest-seaweed month ahead for Royalton Riviera Cancun Resort & Spa. Change them to match the live forecast above.
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Nearest airports
- Cancún Intl (CUN), ~11 km
Nearby resorts
- Hilton Cancun, an All-Inclusive Resort Cancún, MX · 1 km
- Haven Riviera Cancún Cancún, MX · 2 km
- Moon Palace The Grand Cancún, MX · 3 km
- Moon Palace Nizuc Cancún, MX · 4 km
- Palmar Beach Riviera Maya Puerto Morelos, MX · 5 km
- Desire Riviera Maya Resort & Spa Puerto Morelos, MX · 5 km
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