Jadebusen
In the north, the Weser Depression transitions into the coastal marshes. Northwest of its confluence with the Hunte, there are no natural eminences between the Weser and the Jade Bight. The height of this peninsula, comprising Stadland and Butjadingen, lies between 0.8 metres under sea level (NN) and 1.2 metres above it (at a place on the 'neck' of the Jade Bight it reaches 2 metres). The first ridge of geest does not appear until the far side of the Jade Bight, the Friesische Wehde. On the eastern side of the Lower Weser, the edge of the Osterholz Geest peels away north of Bremen-Blumenthal to a distance of six to ten kilometres from the river. The marshland here is called Osterstade.