
Sargassum in Tulum: Season, 2026 Outlook and Planning
When the seaweed usually arrives, what the 2026 outlook says, how to check conditions and how to plan around it.
Beach guides for the coasts we cover, written to answer the question a visitor actually has: which beach suits you, and how to reach it. They compare beaches by coast and exposure in Antigua and St Barts, explain the calm bays north of Tulum and which Los Cabos beaches are generally swimmable, and describe the beaches of Punta Mita, Grand Cayman and Punta Cana.
Where conditions change through the year, such as sargassum on the Tulum coast, the guide carries the date of the bulletin it relies on. Access rules, facilities and what is not permitted are stated as the responsible authority publishes them.

When the seaweed usually arrives, what the 2026 outlook says, how to check conditions and how to plan around it.

Where the bay is, what its reef-protected water is like, how to get there, and who a stay there suits.

What the bay is like, how to visit Casa Cenote responsibly, and how Tankah compares with Soliman Bay.

Choose among Médano, Chileno, Santa María, Palmilla, and Land's End—with current flags and lifeguard instructions controlling every swim.

Which beach suits swimming, surfing or a day by the water, how to reach each one, and what the conditions are.