Which beach should I pick?
In September, Boca Chica Beach averages 29.0°C and Isla Blanca averages 29.0°C. The two beaches are 8 km apart on the Gulf of Mexico.
For families, Isla Blanca is the safer pick — shallow, calm and accessible.
Boca Chica Beach vs Isla Blanca
Side-by-side sea temperature, swim score and wave conditions. The two beaches sit roughly 8 km apart.