My husband and I are also booked on the Romantic Danube but in the third week of November. My travel agent at AAA called Viking and they won't provide her with any information what so ever regarding the water level. When are you leaving on your trip? Can you please e-mail me after you come back and let us know how your trip went? We are leaving on 11/23 from Vienna to Nurnberg. I looked at the extended weather forecast for Munich and Vienna and there are going to be showers next week. Hopefully, the water level will be somewhat up to par and your trip goes well.