Sea-view hotels in Saint-Malo: the Sillon seafront
Updated on 16 July 2026
The Sillon is the only seafront in Saint-Malo where the hotels face the open sea head-on: three kilometres of promenade-dyke exposed to the north-west, an immense beach at low tide, and rooms from which you can follow the flood from breakfast until dark. On big-coefficient days with swell, this is where — and nowhere else — the waves come over the wall.
What staying on the seafront actually changes
Sleeping on the Sillon means you stop chasing the tide: it passes beneath your windows twice a day, including at hours when nobody goes out. The five a.m. high water, for instance, is best watched from bed. For the rest, the old town is a quarter of an hour away along the promenade and the station ten minutes.
Choosing the right room
Three things to check before the star rating:
Position on the dyke. Near the ramparts (Éventail beach) the waves are at their most spectacular in heavy weather. Towards Rochebonne and Paramé the dyke calms down, and so do the prices.
Floor and orientation. A “sea view” on the first floor behind the promenade has little in common with the same view from the fourth. The words to look for when booking: “sea-facing”, “full sea view”, “balcony”.
The dates. The same room is a different experience — and a different bill — at coefficient 75 or 104. For the March and September equinoxes, book several months out. The table below details each address’s tide advantage; the booking module targets the next spring tide.
The nights the sea leaps the wall
Watch it from your room, or from a distance, behind shelter. Not from the dyke: people are injured there every year, sometimes fatally, going for a photo close to the spray. A sea-facing room is also the safest seat in the house.
Spring tides 2026 in Saint-Malo
| Dates | Max coef. | Season |
|---|---|---|
| 4–6 January 2026 | 96 | winter |
| 3–5 February 2026 | 99 | winter |
| 19–21 February 2026 | 97 | winter |
| 4–6 March 2026 | 99 | winter |
| 19–22 March 2026 | 104 | spring equinoxequinox |
| 17–19 April 2026 | 105 | spring |
| 17–19 May 2026 | 99 | spring |
| 16–17 June 2026 | 95 | summer |
| 16–17 July 2026 | 98 | summer |
| 13–15 August 2026Next spring tide | 102 | summer |
| 11–13 September 2026 | 102 | autumn equinoxequinox |
| 27–29 September 2026 | 99 | autumn equinoxequinox |
| 10–11 October 2026 | 95 | autumn |
| 26–28 October 2026 | 100 | autumn |
| 25–27 November 2026 | 97 | autumn |
| 25–27 December 2026 | 99 | winter |
Dates and coefficients are indicative. Always check the official SHOM tide times before heading onto the foreshore.Official tide times (SHOM) ↗
Will the sea leap the wall?
Waves over the Sillon sea wall: our index for 13–15 August 2026
Forecast available soon
Too early to forecast swell and wind: reliable forecasts cover about 7 days. Come back closer to the date.
Announced coefficient: 102
A qualitative, heuristic estimate — never a guarantee: nature does what it wants. Swell and wind forecasts: Open-Meteo.com.
The Sillon sea wall, live
The Thermes Marins webcam on the seafront shows the actual state of the sea on the wall — the perfect companion to the tide calendar and the index above.
Official stream: Thermes Marins de Saint-Malo · Vision-Environnement.Watch on YouTube ↗·Thermes Marins webcam page ↗·Other webcams around the bay ↗
Official tide times for Saint-Malo
Tide predictions provided by SHOM (French national hydrographic office).If the widget does not load, the official tide times remain available below.
Compare places to stay
| Accommodation | Area | Tide advantage | Price | Book |
|---|---|---|---|---|
| Hôtel Le Nouveau Mondehotelsea view | Sillon | Directly facing the Sillon sea wall: upper-floor sea-view rooms overlook the waves at high water — front-row seats for the spring tide show. | €€€ | coming soon |
| Hôtel Albahotelsea view | Sillon | Right on the dyke itself: at high coefficients the sea rises literally beneath the windows — ask for a sea-side room, not the street side. | €€ | coming soon |
| Hôtel Antinéahotelsea view | Sillon | On the dyke by the Éventail beach: some rooms have a sea-facing balcony — the dream observation post when the sea leaps the wall. | €€ | coming soon |
| Hôtel Le Beauforthotelsea view | Sillon | A Saint-Malo townhouse on the seafront, halfway between the ramparts and Rochebonne: open bay views, ideal for following the tide from morning to night. | €€ | coming soon |
| Grand Hôtel des Thermeshotelsea view | Paramé | The seafront grande dame, thalasso spa included: watch the spring tide from the heated seawater pool, then from your room. | €€€ | coming soon |
Hôtel Le Nouveau Monde
hotel · Sillon · €€€sea view
Tide advantage : Directly facing the Sillon sea wall: upper-floor sea-view rooms overlook the waves at high water — front-row seats for the spring tide show.
coming soon
Hôtel Alba
hotel · Sillon · €€sea view
Tide advantage : Right on the dyke itself: at high coefficients the sea rises literally beneath the windows — ask for a sea-side room, not the street side.
coming soon
Hôtel Antinéa
hotel · Sillon · €€sea view
Tide advantage : On the dyke by the Éventail beach: some rooms have a sea-facing balcony — the dream observation post when the sea leaps the wall.
coming soon
Hôtel Le Beaufort
hotel · Sillon · €€sea view
Tide advantage : A Saint-Malo townhouse on the seafront, halfway between the ramparts and Rochebonne: open bay views, ideal for following the tide from morning to night.
coming soon
Grand Hôtel des Thermes
hotel · Paramé · €€€sea view
Tide advantage : The seafront grande dame, thalasso spa included: watch the spring tide from the heated seawater pool, then from your room.
coming soon
Which Sillon hotel is closest to the waves?
The addresses set directly on the dyke — such as the Alba or the Antinéa — put the sea beneath your windows at high water. On spring tide days with swell, waves strike the wall a few metres from the rooms: be sure to ask for a sea-side room on an upper floor.
Does “sea view” always mean facing the sea?
No. A “side sea view” or “sea glimpse” often means a slice of bay between two buildings. On the Sillon, insist on “full sea view” or “sea-facing” when you book — especially if you are coming for the tide.
Is the seafront noisy on spring tide nights?
With a north-westerly swell, yes — you hear the waves on the wall through closed windows, and that is precisely what many guests come for. If you are a light sleeper, choose a high floor or a slightly set-back address like Le Beaufort.