The Pötenitzer Wiek is an eastern bay of the lower Trave east of the Priwall Peninsula, Germany. The bank also partly forms the border between Schleswig-Holstein and Mecklenburg-Vorpommern. Until the Second World War, the Pötenitzer Wiek was a take-off and landing location for domestic seaplanes and functioned as the airport at that time for the Priwall airbase Luftwaffe.