Which beach should I pick?
In September, Grover Beach averages 16.0°C and Oceano Dunes averages 16.0°C. The two beaches are 2 km apart on the Pacific Ocean.
For families, Grover Beach is the safer pick — shallow, calm and accessible.
Grover Beach vs Oceano Dunes
Side-by-side sea temperature, swim score and wave conditions. The two beaches sit roughly 2 km apart.