Dark clouds and thunder over the sea on the Belgian coast. A beautiful dune pan along the Knokke-Zoute beach close to the Zwin. The sun gives way to dark clouds and rain over the sea. Lots of wind makes for beautiful rapidly changing sky clouds. The sun illuminates the beach grass and the young ladies taking portraits of each other. In the distance, the coastline of Cadzand is clearly visible. Some sailors have pulled their boats onto the sand whose sails protrude above the dune pan. Far out to sea, you can see the discharge of dark clouds. A beautiful sight on a summer day at the coast.