The Bay of Meldorf also called Meldorf Bay (), is a bay on the coast of the North German state of Schleswig-Holstein, which forms part of the Heligoland Bight. Location The bay lies about 90 km (as the crow flies) northwest of Hamburg and 30 km north-northeast of Cuxhaven. It falls within the district of Dithmarschen. To the north is the North Sea resort of Büsum, to the south the seaside resort of Friedrichskoog, which does not however border directly onto Meldorf Bay. To the east is the village of Hemmingstedt and the town of Meldorf, which gives the bay its name. To the west the bay opens out into the North Sea. Its most important channel is the Piep, which is up to 20 metres deep and divides in Meldorf Bay into three branches: the Wöhrdener Loch (north), the Kronenloch and the Sommerkoog-Steertloch (south). History As a result of several major storm floods in the late Middle Ages and early modern times, the bay expanded further and further into the low marshes and almost reached the town of Meldorf, sited on a geest ridge. Not until the 16th century was land reclaimed and the polders (Köge) within the bay dyked for the first time. On 17 February 1500 the independent peasant republic of Dithmarschen fought the army of the King of Denmark and his brother at the Battle of Hemmingstedt. The king's cavalry, largely composed of nobles, was almost entirely drowned in the waters of the spring tide in Meldorf Bay. Today When the last dykes were built from April 1969 to March 1978, taking in an area of about 8.5 x 8 kilometres, Meldorf Bay was left with an (estimated) area of 30 km². The construction of the latest dykes was not, however, primarily aimed at land reclamation but coastal defence. For example, by building new, 8.8 metre high dykes that were only 14.8 km long (in the core area of the bay), the crest of the dyke was raised significantly and the length of the dyke greatly shortened. The newly created Speicherkoog on Meldorf Bay is designed primarily to store water from the interior during inland flooding and to discharge it into the sea through two dyke sluices and scoop wheels. In addition, the salt marshes act as a protected sanctuary for birds. Agriculture only plays a minor role in Speicherkoog. Sheep are grazed here to help