Föhr is one of the North Frisian Islands on the German coast of the North Sea. It is part of the Nordfriesland district in the federal state of Schleswig-Holstein. Föhr is the second-largest North Sea island of Germany and a popular destination for tourists. A town and eleven distinct municipalities are located on the island. The climate is oceanic with moderate winte…Föhr is one of the North Frisian Islands on the German coast of the North Sea. It is part of the Nordfriesland district in the federal state of Schleswig-Holstein. Föhr is the second-largest North Sea island of Germany and a popular destination for tourists. A town and eleven distinct municipalities are located on the island. The climate is oceanic with moderate winters and relatively cool summers.