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Arles → Lyon · S.S. Catherine

Uniworld Boutique River Cruises · Burgundy & Provence · 18 October25 October 2026

Latest readings: Monday 7 September 2026.

The ports of Arles → Lyon, in the order this sailing calls at them This route map shows the water status at each port on Arles → Lyon. 0 far below our reference line, 0 below it, 0 above it, 6 on lock-controlled reaches, 0 with no line to compare, 0 on stretches we watch no gauge on and 1 with no river transit recorded. Every city also appears in a text list below the map. ArlesDay 1–2 AvignonDay 3 · managed ViviersDay 4 · managed Tain-l'HermitageDay 5 · managed LyonDay 6 · managed MâconDay 7 · managed On this map Water level managed

Tap a city for its water, or Tab then Enter.

Arles

Day 1–2 · Sun 18 – Mon 19 October · France

In port

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.

Avignon

Day 3 · Tuesday 20 October · France

Lock-controlled

Locks hold this water at a working level, so low water is far less likely to affect this stretch. Other things still can.

Held by locks

Locks hold this level, so low water rarely stops a ship here. High water, maintenance, a closure, a restriction or the cruise line's own decision still can.

Low water does not close this stretch of river; a lock failure or a flood would. High water, maintenance, a closure or a restriction on the locks can still affect a day here, and so can the cruise line's own decision.

What to check on the official page: No water-level product applies to this day. This water is held at a working level by locks, so there is no gauge reading that would change your day.

What can affect a day like this is a lock outage or maintenance closure. That is announced through ELWIS, the official notices-to-skippers channel — in the authority's own words, before anyone else repeats them.

For this day, check the official notices rather than the levels.

Open the official page (opens in a new tab)

Read the full guide for this port →

Viviers

Day 4 · Wednesday 21 October · France

Lock-controlled

Locks hold this water at a working level, so low water is far less likely to affect this stretch. Other things still can.

Held by locks

Locks hold this level, so low water rarely stops a ship here. High water, maintenance, a closure, a restriction or the cruise line's own decision still can.

Low water does not close this stretch of river; a lock failure or a flood would. High water, maintenance, a closure or a restriction on the locks can still affect a day here, and so can the cruise line's own decision.

What to check on the official page: No water-level product applies to this day. This water is held at a working level by locks, so there is no gauge reading that would change your day.

What can affect a day like this is a lock outage or maintenance closure. That is announced through ELWIS, the official notices-to-skippers channel — in the authority's own words, before anyone else repeats them.

For this day, check the official notices rather than the levels.

Open the official page (opens in a new tab)

Read the full guide for this port →

Tain-l'Hermitage

Day 5 · Thursday 22 October · France

Lock-controlled

Locks hold this water at a working level, so low water is far less likely to affect this stretch. Other things still can.

Held by locks

Locks hold this level, so low water rarely stops a ship here. High water, maintenance, a closure, a restriction or the cruise line's own decision still can.

Low water does not close this stretch of river; a lock failure or a flood would. High water, maintenance, a closure or a restriction on the locks can still affect a day here, and so can the cruise line's own decision.

What to check on the official page: No water-level product applies to this day. This water is held at a working level by locks, so there is no gauge reading that would change your day.

What can affect a day like this is a lock outage or maintenance closure. That is announced through ELWIS, the official notices-to-skippers channel — in the authority's own words, before anyone else repeats them.

For this day, check the official notices rather than the levels.

Open the official page (opens in a new tab)

Read the full guide for this port →

Lyon

Day 6 · Friday 23 October · France

Lock-controlled

Locks hold this water at a working level, so low water is far less likely to affect this stretch. Other things still can.

Held by locks

Locks hold this level, so low water rarely stops a ship here. High water, maintenance, a closure, a restriction or the cruise line's own decision still can.

Low water does not close this stretch of river; a lock failure or a flood would. High water, maintenance, a closure or a restriction on the locks can still affect a day here, and so can the cruise line's own decision.

What to check on the official page: No water-level product applies to this day. This water is held at a working level by locks, so there is no gauge reading that would change your day.

What can affect a day like this is a lock outage or maintenance closure. That is announced through ELWIS, the official notices-to-skippers channel — in the authority's own words, before anyone else repeats them.

For this day, check the official notices rather than the levels.

Open the official page (opens in a new tab)

Read the full guide for this port →

Mâcon

Day 7 · Saturday 24 October · France

Lock-controlled

Locks hold this water at a working level, so low water is far less likely to affect this stretch. Other things still can.

Held by locks

Locks hold this level, so low water rarely stops a ship here. High water, maintenance, a closure, a restriction or the cruise line's own decision still can.

Low water does not close this stretch of river; a lock failure or a flood would. High water, maintenance, a closure or a restriction on the locks can still affect a day here, and so can the cruise line's own decision.

What to check on the official page: No water-level product applies to this day. This water is held at a working level by locks, so there is no gauge reading that would change your day.

What can affect a day like this is a lock outage or maintenance closure. That is announced through ELWIS, the official notices-to-skippers channel — in the authority's own words, before anyone else repeats them.

For this day, check the official notices rather than the levels.

Open the official page (opens in a new tab)

Read the full guide for this port →

Lyon

Day 8 · Sunday 25 October · France

Lock-controlled

Locks hold this water at a working level, so low water is far less likely to affect this stretch. Other things still can.

Held by locks

Locks hold this level, so low water rarely stops a ship here. High water, maintenance, a closure, a restriction or the cruise line's own decision still can.

Low water does not close this stretch of river; a lock failure or a flood would. High water, maintenance, a closure or a restriction on the locks can still affect a day here, and so can the cruise line's own decision.

What to check on the official page: No water-level product applies to this day. This water is held at a working level by locks, so there is no gauge reading that would change your day.

What can affect a day like this is a lock outage or maintenance closure. That is announced through ELWIS, the official notices-to-skippers channel — in the authority's own words, before anyone else repeats them.

For this day, check the official notices rather than the levels.

Open the official page (opens in a new tab)

Read the full guide for this port →

What the statuses mean — each one is measured against the level we estimate this ship needs

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.