Which beach should I pick?
In September, Marloes Sands averages 16.0°C and Whitesands averages 16.0°C. The two beaches are 20 km apart on the Irish Sea.
For families, Whitesands is the safer pick — shallow, calm and accessible.
Marloes Sands vs Whitesands
Side-by-side sea temperature, swim score and wave conditions. The two beaches sit roughly 20 km apart.