Denmark has a network for the collection of sea temperatures at 13 coastal stations around Denmark. The stations are operated by DMI, the Royal Danish Administration for Navigation and Hydrography, the Danish Coastal Authority, and local authorities respectively. Data are available from each of the responsible bodies. Furthermore, sea surface temperatures are monitored using satellites, and DMI prepares daily maps for the North Sea and Baltic Sea areas.
Danish Metereological Institute (DMI), Royal Danish Administration of Navigation and Hydrography (RDANH), Danish Coastal Authority - Kystdirektoratet (DCA)