Port of Hamburg - Information about freight/logistics services, terminal, cargoes and sailings for the largest port in Germany. - http://www.hafen-hamburg.de/
Seaport of Rostock - Provides a range of information including expected ships ships in the port, timetable of the ferries, and liner services. - http://www.rostock-port.de/
Bremen Ship Reporters Company - Vessel traffic information from Bremerhaven to Bremen. Register, by means of the Bremen Harbour Telematic (BHT), dangerous goods with the Port Authority. - http://www.bsmd.de/WebSite/Start.htm