As part of the project “WEGNordOst”, which is funded by the state of Bremen within the framework of the state program “Promotion of Research, Development and Innovation” (FEI) of the Senator for Economics, Labor and Europe of the Free Hanseatic City of Bremen, we have published some of the results together with our cooperation partners from the University of Bremen and the University of Kiel. The publication is available at: https://link.springer.com/article/10.1007/s11001-023-09531-2 and describes the sediment temperatures and thermal conductivities of coastal sediments in the German part of the Baltic Sea / Eckernförde Bay.