Which beach should I pick?
In September, Marazion Beach averages 16.0°C and Porthchapel averages 16.0°C. The two beaches are 16 km apart on the Atlantic Ocean.
For families, Marazion Beach is the safer pick — shallow, calm and accessible.
Marazion Beach vs Porthchapel
Side-by-side sea temperature, swim score and wave conditions. The two beaches sit roughly 16 km apart.