People think the Mediterranean is flat. Anyone who has tried to sleep at anchor on the Cote d'Azur when an old swell is wrapping round a headland knows better. The Riviera has no tide to speak of, but it has swell, and a half-metre of leftover sea rolling into the wrong bay will have you rolling rail to rail all night while the wind instrument reads zero. After a few sleepless nights early on, I started choosing anchorages for their shape rather than their looks, and the difference is total. Here are the bays I run to when it is rolly, with the orientation that makes them work.
The thing to understand is that swell and wind on this coast often come from different directions. A bay perfectly sheltered from the day's breeze can still be open to an old westerly swell that has been running for a day after the wind died. So the question is never just where is the wind, it is where is the swell, and which of these bays turns its back on it. The anchoring rules themselves are a separate subject I have covered in detail under Cote d'Azur anchoring rules 2026, and you should read that before you drop a hook here, because the Posidonia seagrass protections are taken seriously and enforced.
Villefranche-sur-Mer
Villefranche is the deepest natural harbour on the coast and a captain's favourite in a mistral, because the high land behind it blocks the north-west wind. As an anchorage it has a quirk: it is prone to a rolly swell unless a north-north-east wind is keeping the bay's mouth shut. So it is brilliant shelter from the mistral and from northerlies, and poor shelter from an easterly or south-easterly swell that drives straight in. You anchor over sand patches in 10 to 20 metres, deep by Atlantic standards. Read the swell direction before you commit: Villefranche in the right conditions is the calmest big anchorage on the coast, and in the wrong ones it is a washing machine.
Cap Ferrat and Anse de Paloma
The peninsula of Cap Ferrat is so well sheltered that superyachts park here for weeks. It is protected from almost every direction except north and north-east, so when the swell is in the south or west you tuck under the eastern side of the cape and lie still. Anse de Paloma, on that eastern shore, is the spot I make for. The combination of Villefranche and Cap Ferrat right next to each other means that between them you have a lee for nearly any swell: northerly, you go to Villefranche; southerly or westerly, you slip round to the east of Ferrat.
Iles de Lerins, off Cannes
The Lerins, Sainte-Marguerite and Saint-Honorat, enclose a sheltered channel between them called the Plateau du Milieu, and the holding there is genuinely good sand. It is busy by day in high season and near-empty overnight, which suits me fine. The catch is that it goes rolly in a prolonged easterly, because the channel is open at both ends, so it is a fine swell refuge from the west and the mistral but not a place to be when the wind has been in the east for a day. For a fuller picture of the islands and the day-trippers and the marine reserve, this is the same archipelago I cover in my Lerins notes.
Rade d'Agay, Esterel coast
West along the red cliffs of the Esterel, the Rade d'Agay is a proper bay that bites deep into the coast and gives reliable shelter from the Mediterranean swell. It is popular in calm weather and crowds up on a summer weekend, but the shape of it means that even when an old swell is running outside, the inner part stays comparatively flat. Sand holding, easy depths. Of the open-coast bays between Saint-Raphael and Antibes, Agay is the one I trust most when there is sea about.
Saint-Tropez and the gulf
Round the corner past the Esterel, the gulf of Saint-Tropez bites deep enough to give shelter from the west and the mistral, and there is anchoring off the beaches of Pampelonne and in the bays north of the town in sand. The famous Pampelonne strand is open to the east, so it works as a swell refuge only when the sea is in the west, but the gulf as a whole offers a lee for most conditions if you pick the right shore. It is crowded and glamorous in August and the anchoring is increasingly regulated, but out of the peak weeks it is a fine, sheltered piece of water. As everywhere on this coast, choose your corner by the swell first and the wind second.
Rade de Villefranche versus the open coast
It is worth dwelling on why the deep bays beat the open coast in a swell. The Riviera coast is mostly steep-to with short, open coves, and those coves do nothing to stop a swell running parallel to the shore: it simply curls in at the entrance and sets up a reflected slop that is worse than the open sea. A proper bay like Villefranche or a peninsula lee like Cap Ferrat works because the land actually interrupts the swell train rather than just deflecting it. So when the forecast shows leftover sea, I discard the pretty open coves entirely and go straight for the deep, enclosed bays. It is a smaller list of options, but they are the ones that deliver a still night.
Choosing in a swell: a method
My routine when the forecast shows leftover swell is simple. First, find the swell direction, not just the wind, from the offshore buoy data or the forecast. Second, pick the bay whose headland sits between me and that swell. Third, if the swell and the wind disagree, anchor to the swell, not the wind, because the swell is what wrecks the night. A boat lying beam-on to a half-metre swell rolls horribly even in flat-calm air, whereas head to a light breeze with the swell on the bow she barely moves.
Two tricks help. A swell bridle or a stern line to swing the bow into the swell can transform a marginal night. And if the swell is forecast to back during the night, choose a bay that will still be sheltered when it does, not just one that works at bedtime.
A word on depth and ground tackle, because the Med catches Atlantic sailors out the other way. There is no tide to speak of here, ranges are measured in centimetres, so you can drop in deep water close to the rocks without worrying about drying out. But the bays are deep: 10 to 20 metres of sand at Villefranche is normal, and you need the chain to match. I carry enough to lie 4:1 in 20 metres, which is 80 metres on the bottom, and visitors who came prepared for shallow Atlantic anchoring sometimes find themselves short. Set the hook properly into a sand patch, not into the dark Posidonia, and back down hard to check it holds, because the swell will test it through the night.
The bigger picture
The Riviera reputation for crowded, expensive marinas is half the story. The other half is that on a settled night, with the swell read right, you can lie at anchor off Cap Ferrat for the price of nothing at all, watching the lights of Monaco. The skill is matching the bay to the sea state, and once that becomes second nature the coast opens up.
If you are working the whole French Med, the same swell-reading discipline applies further round the coast, and the best-kept Corsica anchorages reward it even more because the island is steeper-sided and the lees are deeper. Sailors arriving from the tidal Atlantic should also retune their instincts entirely: everything that governs anchoring in south Brittany, the scope sums against high water, the swinging to the tide, simply does not apply down here, where depth and swell replace range and stream as the things that decide your night. For the full set of rules on where you may and may not drop the hook on the Cote d'Azur, go back to my Cote d'Azur anchoring rules 2026 guide before you arrive. Read the swell, choose the lee, and the Riviera at anchor is as calm as anywhere in the Med.
