Beautiful natural beach. Even in the main season not crowded. However, no infrastructure. Onshore wind great surf, but also a lot of loose Neptungras in the water. Directions via a sandy path with many potholes. If you drive carefully, but also comes with a sturdy compact car.
Addendum: in the summer of 2018 the way was broken by Quatfahrer and erosion so that you could not get there with a normal rental car.