Tap a city for its water, or Tab then Enter. Straight lines join cities on different rivers.
Basel
Day 1–2 · Mon 7 – Tue 8 December · Switzerland
The ship is in port on this day. Our record holds no river transit for it, so there is no stretch of river to read.
In port
The ship is in port on this day, and our record holds no river transit for it, so there is no stretch of river to read.
The ship is in port on this day. Our record holds no river transit for it, so there is no stretch of river being read here.
Breisach
Day 3 · Wednesday 9 December · Germany
This is a real reading. There is nothing published to measure it against.
313 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 313 cm |
|---|
Water levels are measured at the Maxau gauge – German federal waterways gauge service (PEGELONLINE).
Your call here is 83 days away — beyond the daily forecast
What to check on the official page: Nothing published today can tell you the level on 9 December. Germany's federal hydrology institute. It publishes the official water-level forecasts and outlooks.'s daily forecast only reaches fourteen days ahead. Your call here is 83 days away. We have picked the product that does reach it, so you do not have to.
That product is BfG's six-week outlook. It is not a daily prediction. It shows likely ranges for each week. Each range is where that week's level is expected to fall, with the odds attached. The ranges come from many past-weather what-if runs, not from a single-line prediction.
The button below opens Maxau's own sheet directly. Find the week beginning 7 December.
From 25 November, this port will be fourteen days away. The daily forecast will then reach your date, and this block will switch itself over to it.
Open the six-week outlook for Maxau (PDF, German) (opens in a new tab)Strasbourg
Day 4 · Thursday 10 December · France
This is a real reading. There is nothing published to measure it against.
313 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 313 cm |
|---|
Water levels are measured at the Maxau gauge – German federal waterways gauge service (PEGELONLINE).
Your call here is 84 days away — beyond the daily forecast
What to check on the official page: Nothing published today can tell you the level on 10 December. Germany's federal hydrology institute. It publishes the official water-level forecasts and outlooks.'s daily forecast only reaches fourteen days ahead. Your call here is 84 days away. We have picked the product that does reach it, so you do not have to.
That product is BfG's six-week outlook. It is not a daily prediction. It shows likely ranges for each week. Each range is where that week's level is expected to fall, with the odds attached. The ranges come from many past-weather what-if runs, not from a single-line prediction.
The button below opens Maxau's own sheet directly. Find the week beginning 7 December.
From 26 November, this port will be fourteen days away. The daily forecast will then reach your date, and this block will switch itself over to it.
Open the six-week outlook for Maxau (PDF, German) (opens in a new tab)Baden-Baden
Day 5 · Friday 11 December · Germany
This is a real reading. There is nothing published to measure it against.
313 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 313 cm |
|---|
Water levels are measured at the Maxau gauge – German federal waterways gauge service (PEGELONLINE).
Your call here is 85 days away — beyond the daily forecast
What to check on the official page: Nothing published today can tell you the level on 11 December. Germany's federal hydrology institute. It publishes the official water-level forecasts and outlooks.'s daily forecast only reaches fourteen days ahead. Your call here is 85 days away. We have picked the product that does reach it, so you do not have to.
That product is BfG's six-week outlook. It is not a daily prediction. It shows likely ranges for each week. Each range is where that week's level is expected to fall, with the odds attached. The ranges come from many past-weather what-if runs, not from a single-line prediction.
The button below opens Maxau's own sheet directly. Find the week beginning 7 December.
From 27 November, this port will be fourteen days away. The daily forecast will then reach your date, and this block will switch itself over to it.
Open the six-week outlook for Maxau (PDF, German) (opens in a new tab)Frankfurt
Day 6 · Saturday 12 December · Germany
This is a real reading. There is nothing published to measure it against.
153 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 153 cm |
|---|
Water levels are measured at the Würzburg gauge – German federal waterways gauge service (PEGELONLINE).
Marktheidenfeld
Day 7 · Sunday 13 December · Germany
This is a real reading. There is nothing published to measure it against.
153 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 153 cm |
|---|
Water levels are measured at the Würzburg gauge – German federal waterways gauge service (PEGELONLINE).
Würzburg
Day 8 · Monday 14 December · Germany
This is a real reading. There is nothing published to measure it against.
153 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 153 cm |
|---|
Water levels are measured at the Würzburg gauge – German federal waterways gauge service (PEGELONLINE).
Bamberg
Day 9 · Tuesday 15 December · Germany
This is a real reading. There is nothing published to measure it against.
153 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 153 cm |
|---|
Water levels are measured at the Würzburg gauge – German federal waterways gauge service (PEGELONLINE).
Nuremberg
Day 10–11 · Wed 16 – Thu 17 December · Germany
This is a real reading. There is nothing published to measure it against.
153 cm measured
Nothing is published for this stretch to measure the reading against.
| Water level now | 153 cm |
|---|
Water levels are measured at the Würzburg gauge – German federal waterways gauge service (PEGELONLINE).
What the statuses mean — each one is measured against the level we estimate a ship of this class needs
- Far below the lineThe measured level is under half of Waterlogged's reference line for a ship of this class.
- Below the lineThe measured level is below Waterlogged's reference line for a ship of this class.
- Above the lineThe measured level is at or above Waterlogged's reference line for a ship of this class.
- Lock-controlledLocks hold this water at a working level, so low water is far less likely to affect this stretch. Other things still can.
- No line publishedThis is a real reading. There is nothing published to measure it against.
- No reading yetWe watch a gauge on this stretch. No current reading is on file for it.
- No gauge on this stretchWe watch no gauge on this stretch of river. There is no reading for this day and no line to measure one against.
- In portThe ship is in port on this day. Our record holds no river transit for it, so there is no stretch of river to read.
- Not sailingThe ship does not sail on this day. Your itinerary spends it on land, so no river level applies to it.
The small white boards mark A riverside station that measures the water level in centimetres against a fixed zero point. stations — the places where a reading is physically taken. Each is drawn at its own town's coordinate, which can sit close to the port it serves. Each stretch is coloured by the worst port on it. A gauge level is not the depth of the The navigable channel where ships are meant to pass., not the room under your ship's keel, and not your ship's How deep a ship sits in the water. That depth sets how much water it needs underneath..
Every port, in the order you reach it
This list repeats the map information. It is there for phones, for screen readers and for printing.
Cities are drawn at their true latitude and longitude. The river line is a simplified course, not a navigation chart. Course geometry: Natural Earth (public domain) and © OpenStreetMap contributors, ODbL 1.0.
Do not see your sailing? We do not report cancelled sailings. Tell us which sailing we are missing and we will add it. You can also email info@rivercruisewatch.com with the cruise line, the ship and the dates.