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Saint-Malo Guide

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

DatesMax coef.Season
4–6 January 202696winter
3–5 February 202699winter
19–21 February 202697winter
4–6 March 202699winter
19–22 March 2026104spring equinoxequinox
17–19 April 2026105spring
17–19 May 202699spring
16–17 June 202695summer
16–17 July 202698summer
13–15 August 2026Next spring tide102summer
11–13 September 2026102autumn equinoxequinox
27–29 September 202699autumn equinoxequinox
10–11 October 202695autumn
26–28 October 2026100autumn
25–27 November 202697autumn
25–27 December 202699winter

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.

Check the official tide times on maree.shom.fr ↗

Compare places to stay

  • 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.