The Vendee is the coast a lot of visiting crews sail past. Coming south from Brittany they push on for La Rochelle and the islands of the Charente, and they treat the Vendee as a delivery leg. That is a mistake I made once and have not repeated. The Vendee has one of the best-known sailing towns in France, a genuine offshore island, and long sandy beaches that feel a world away from the rocky chaos of Finistere. It also has open Atlantic on its doorstep, so you plan for swell in a way you do not in the sheltered waters further south.
This is south of the Loire estuary, running down to the boundary with the Charente-Maritime. It is open coast, mostly low and sandy, with a handful of good harbours and one island worth a detour. Here is how I sail it.
Les Sables-d'Olonne
Les Sables is the headline port and the one name even non-sailors recognise, because it is where the Vendee Globe starts. That singlehanded round-the-world race leaves from here every four years and turns the town into the centre of the sailing world for a few weeks. The rest of the time it is a busy, well-found harbour with a marina, a fishing fleet, and a long curving beach. The entrance is well marked and the harbour is the most useful all-purpose base on the coast.
I treat Les Sables as the hub. It has the chandlers, the repair trades, the provisioning, and the transport links if you are changing crew. For the marina detail and the approach, our les sables-d'olonne marina guide covers berths and fuel. If you want to time a visit around the spectacle, the vendee globe start by boat piece explains how to watch the fleet leave from the water without getting in the way.
Saint-Gilles-Croix-de-Vie
A short hop up the coast is Saint-Gilles-Croix-de-Vie, and the marina there, Port-la-Vie, is a serious operation with around a thousand berths on pontoons and roughly 160 spaces kept for visitors. The harbour sits in the heart of town, well sheltered behind the dyke of the big beach, and it makes a comfortable overnight or a base for the island crossing. It is about 16 nautical miles from here out to Ile d'Yeu, a steady half-day under sail.
Saint-Gilles is more of a resort town than Les Sables, friendlier in scale, and the fish market by the harbour is worth timing your morning around. The river entrance carries a bit of stream, so as ever on this coast you keep half an eye on the tide.
Ile d'Yeu
Ile d'Yeu is the real prize and the reason to slow down on the Vendee. It is the only true offshore island on this coast, lying about 10 nautical miles off the mainland and roughly 20 nautical miles south of Noirmoutier. Port Joinville, the main harbour, sits in the middle of the island town and is a popular staging post, which means it fills up fast every day in season. Arrive early or have a plan B.
The island rewards a couple of days. The Atlantic south coast has a wilder feel, with the old Vieux-Chateau perched on the cliffs, while the north is gentler and sheltered. Hire a bike from the harbour and you can ride the whole island in a day. The crossing from Saint-Gilles is comfortable in settled weather but it is open water, so you want a decent forecast and respect for the swell. For the harbour itself and the anchorages, see our ile d'yeu and port joinville guide.
The swell is the difference
The single biggest mental shift for a crew arriving from the Mediterranean or even the sheltered Channel is the Atlantic swell. Even in light winds the Vendee coast carries a residual swell rolling in from the open ocean, and harbour entrances that look benign on the chart can break in onshore conditions or a big ground sea. None of this is exotic, it is just ocean coast, and you plan for it.
A few things I keep in mind on the Vendee:
- Check the swell forecast as well as the wind, because the two are not the same thing here and a low offshore can throw up a sea in flat-calm conditions.
- The harbour entrances are mostly bar-influenced or river-mouth, so avoid arriving on a falling tide with onshore swell when you can choose otherwise.
- Distances are deceptive on open coast with no rocks to break the eye, so trust the log and the plotter.
If the swell question is new to you, atlantic swell vs mediterranean sets out what changes, and our atlantic tides crash course covers the tidal side, which is gentler here than in Brittany but still matters.
A natural itinerary
Coming down from the Loire and south Brittany, the Vendee fits neatly into a week. Make Les Sables your first proper stop and settle in. Run up to Saint-Gilles for a night. Cross to Ile d'Yeu in a settled window and give the island two days, riding round it and using Port Joinville as the base. Then either head back to the mainland and carry on south, or jump straight from Yeu towards the Pertuis Breton and the Charente.
That carries you naturally into the next cruising ground. The charente maritime cruising grounds begin just south of the Vendee, and the islands of Re and Oleron with the sheltered pertuis between them are a complete contrast to the open Vendee coast. Many crews treat the Vendee as the first half of a fortnight and the Charente as the second.
Provisioning and shore time
The Vendee is comfortable for a crew that wants ordinary holiday things as well as sailing. Les Sables has supermarkets within reach of the marina, a big covered market, and a long beach the family can walk to. Saint-Gilles has a daily fish auction and a working harbour you can watch over a coffee. Ile d'Yeu has bike hire on the quay at Port Joinville and small shops in the town, though prices on an island are island prices, so I stock the boat on the mainland before crossing.
The coast is also flatter and warmer in feel than Brittany, with pine-backed dunes and Atlantic light, so it suits crews who found north Brittany a bit serious. Water is generally warmer for swimming by midsummer than anything you will find off Finistere, and the beaches are vast. If you are sailing with children, the Vendee is an easier sell than the rock pilotage further north.
One practical note on the harbours: Les Sables and Saint-Gilles are both real towns with chandlers and engineers, so the Vendee is a sensible place to deal with any jobs the boat has picked up coming down from Brittany before you commit to the open passages further south.
Reading the weather here
The prevailing summer wind on the Vendee is from the western quarter, often a sea breeze that fills in through the afternoon and dies in the evening. That pattern suits short island hops nicely, sail out on the morning's breeze, anchor or berth before the wind gets up. The thing to watch is any low tracking across the Bay of Biscay, because that is what sends a swell onto the open beaches and into the harbour entrances even when the sky over you looks fine. I check the swell model every morning here, not just the wind, and I plan crossings to Ile d'Yeu around the calmer windows.
Worth slowing down for
The Vendee is not a complicated coast to sail, but it is an open one, and the visitors who enjoy it most are the ones who stop treating it as a delivery and give Ile d'Yeu the two days it deserves. Use Les Sables as your base, watch the swell as much as the wind, and pick your island crossing for settled weather. Do that and the coast that everyone sails past becomes one you remember.
