Wadden Sea

intertidal zone in the southeastern part of the North Sea (Netherlands, Germany and Denmark)

archipelago in the Wadden Sea

German national park in Lower Saxony

national park in Germany

national park in Germany

Wadden Sea national parks of the North Sea

thumb|Map of Meldorf Bay with Blauort in the north; south of it lie Tertius (island)|Tertius and [[Trischen]] thumb|Blauort looking roughly southwest. On the left a channel marker (Pricke) can be made out which marks the Norderpiep channel. Blauort () is one of Germany's uninhabited North Sea sandy islets off the coast of Dithmarschen (near Büsum), and measures about 1,200 m from north to south and 500 metres from east to west. It is surrounded by the sandbank of Blauortsand, which is bounded to the north by the creek of the Wesselburener Loch and to the south by the Piep.

sandban in the Heligoland Bight

The Hunze (also Oostermoerse Vaart, Oostermoersche Vaart, Drentsche Diep and Schuyten diep) is a river located in the border area of Drenthe and Groningen, east of the Hondsrug, in the Netherlands. The Hunze used to run through to the Wadden Sea, first at Pieterburen and later at Zoutkamp, via the Lauwerszee.

extinct volcano in the Netherlands

bay in Denmark

inshore channel or strait dividing offshore islands from the mainland, often one that is constantly eroded by currents

bay