Contaminated beaches: health risk in five destinations
The Federal Commission for the Protection against Sanitary Risks (Cofepris) reported that five beaches in the country are not suitable for receiving vacationers due to high bacterial concentrations.
The designated areas are: Tijuana Beach, in Baja California; Cuale Beach, in Puerto Vallarta/Bahía de Banderas, Jalisco; Main Beach, in Puerto Escondido, Oaxaca; and José Martí and Tumbao Beaches, in Veracruz.
“Cofepris recommends that bathers refrain from swimming activities or other direct contact recreational uses on beaches designated as unsuitable. Preserving these healthy environments and protecting collective health is a shared commitment,” the Commission said in a statement.
Together with the Clean Beach Committees and local authorities, prevention and intervention efforts are coordinated to implement urgent sanitation actions in these five coastal areas, in addition to placing preventive signs.
Almost all Mexican beaches are safe
In contrast, the quality of sea water on 284 beaches — 98.3% — is suitable for recreational use during the summer of 2026, Cofepris detailed.
Between June 15 and July 1, 2,279 seawater samples were collected and processed at 393 strategic verification points, distributed in 76 tourist destinations of the 17 entities with a coastline.
The authorities remember that pollution can affect the health of bathers, so they ask you to follow the recommendations to avoid problems during the holiday season.




