Take the train to Oldenburg / Holstein.
That's where our North German hospitality begins:
from the station your journey to Heringsdorf/Süssau continues with the best regional public transport: Anrufbus Ostholstein. You should order your bus by phone (04362-90525) about 45 minutes before your desired time of departure. Please, don't be surprised, when you'll be welcomed with a strong "Moin!". That's rather common here. If the driver is particularly talkative, it is even "Moin, Moin!".