A mountain in the sea

Everything starts with geography, and it is unparalleled.

Corsica has an average altitude of 550 meters, making it the highest island in the western Mediterranean. It is not an island with mountains: it is a mountain set in the sea.

The direct consequence: the air arriving from the open sea does not pass through, it rises, it moves around, it accelerates in mountain passes, and drops on the other side. The terrain creates as much wind as it endures.

The numbers reflect the phenomenon:

• In the south of the island, the wind blows for more than 150 days a year.
• The most exposed regions are the far south, Balagne, the Cap Corse, and the summits.
• Gusts regularly exceed 80 km/h and can reach 190 km/h at the island's tips.

Here, the wind is not a weather event. It is an element of the landscape, just like the rock and the maquis.

What the names tell us

Here is what makes the subject fascinating well beyond the weather.

The seven Corsican winds carry names that are not French. They are the names of the Mediterranean compass rose, the one Genoese, Pisan, and Venetian sailors used to orient themselves, and which is found from one end of the basin to the other.

These names tell us where the wind is blowing from, but above all in relation to what. And this point of reference is not Corsica.

• A tramuntana literally means "beyond the mountains."
• U grecale is "the Greek," the wind coming from the direction of Greece.
• U levante is the levant, where the sun rises.
• U ponente is the setting sun.
• U maestrale is linked to the idea of the master wind, the main wind.
• U sciroccu is generally traced to an Arabic root denoting the east or the sunrise.
• U libecciu is traditionally associated with Libya, i.e., North Africa.

In other words, this compass rose was devised from the center of the Mediterranean by people navigating between Italy, Greece, and Africa. Corsica is not in the center of it: it is within it.

This is also why Corsica is one of the few French territories where these names are still used daily, and not just by sailors.

U libecciu, the quintessential Corsican wind

If you only remember one, this is it. The libecciu accounts for about 60% of windy days in Corsica.

• Direction: southwest over most of the island, more westerly over Cap Corse and Balagne.
• In summer: violent, dry, and mild.
• In winter: moisture-laden, it brings heavy rainfall to the western slopes.
• Where it hits hardest: the south of the island, Balagne, and Cap Corse.

One phenomenon is worth noting: in Bastia, the libecciu arrives relatively warm. This is a Föhn effect produced by the Cap Corse range: the air dries out and heats up as it descends the slope. The city can find itself in a warm, powerful wind while the other side of the ridge is under rain.

It is the wind that shapes the bent trees of the south, the waves of the west coast, and a good part of the island's character.

U maestrale, the master

It is the mistral, having arrived here through the Rhône valley.

• Direction: northwest.
• Character: sudden and violent. It rises quickly.
• Seasons: often stronger in winter and spring.
• Duration: it can blow for several days, sometimes more than a week.
• Its gift: exceptional visibility. When the maestrale is well established, you can see very far, the sky is washed clean, and colors are sharp.
• Its drawback: heavy swell in Balagne.

It is the photographer's wind and the nightmare of bathers on the west coast.

A tramuntana, the one from beyond the mountains

The only female wind on the list, and its name says exactly what it is: the wind coming from behind the mountains, from the Alps.

• Direction: north.
• Character: cold, dry, and violent, with long gusts.
• Season: it is the great winter wind, but it can blow at any time.

It is the one that drops temperatures suddenly and reminds us, in the middle of January, that Corsica is also a mountain island.

U grecale, the Greek wind

Also spelled u gregale. It is a Tyrrhenian wind, the one that arrives via the sea situated between Corsica and Italy.

• Direction: northeast.
• Seasons: autumn and spring mainly.
• Character: sources diverge; some describe it as cold and dry, others as bringing storms and rain to the eastern coast. Both can occur, depending on the configuration and season.

It is the wind that most directly affects the eastern plain and the island's east coast.

U levante, the one sailors dread

An east wind, and the most feared on the list.

• Direction: east.
• Character: very humid. It is the cause of storms and heavy rainfall.
• Seasons: late autumn, winter, and spring.
• Duration: one or two days at most. It doesn't settle; it strikes.
• Origin: a depression over the Bay of Biscay combined with an anticyclone over Eastern Europe.

Its brevity does not make it any less serious. Sailors keep a close eye on it because it rises quickly and without warning.

U ponente, the setting sun

The west wind, hot and dry.

It rarely works alone: it very often accompanies the libecciu, to the point that they are frequently confused. It is the most discreet of the seven, and the one we talk about the least.

U sciroccu, the wind that brings the Sahara

Also spelled u siroccu. It is the most spectacular and the easiest to recognize for a visitor.

• Direction: south to southeast.
• Character: hot and humid.
• Its signature: it carries sand and red dust from the Sahara.
• What it brings: heatwave temperatures.

It is the wind of days when the sky becomes milky and yellowish, where the sun is veiled without a cloud in sight, and where cars wake up covered in ochre powder.

Nothing is a better reminder of how close North Africa is.

Reading the wind when you're on site

A few simple benchmarks, valid without an app or a bulletin.

• Washed-out sky, extreme visibility, dry air: maestrale. Expect swell on the west coast.
• Milky sky, yellow light, heavy heat, red dust: sciroccu.
• Dry cold and long gusts: tramuntana.
• Warm and sustained west or southwest wind: libecciu, statistically the most likely.
• Humid east wind that rises quickly: levante. Get out of the water and bring the boat in.
• General rule: the sheltered coast is the one opposite the wind direction. With libecciu, the east coast is calm. With grecale or levante, the west coast is the one to target.

It is the most useful reflex for a summer in Corsica: don't give up on the beach, just change sides.

Wind, sea, and swimming

The wind doesn't just move air. It also moves what floats.

This is exactly what explains the arrivals of jellyfish on certain beaches: the mauve stinger lives offshore and does not control its horizontal movements. Two or three days of wind pushing toward the coast are enough to bring an entire school against the shore. The wind changes, the beach empties.

The wind also conditions water clarity, the strength of rip currents, and surface temperature. A sector battered by the maestrale for three days may see its sea lose several degrees.

Before choosing your beach, the question to ask isn't "what is the weather," but "where is the wind coming from."

Frequently asked questions

How many winds are there in Corsica?

Seven main winds: u libecciu, u maestrale, a tramuntana, u grecale, u levante, u ponente, and u sciroccu. They correspond to the directions of the Mediterranean compass rose.

What is the dominant wind in Corsica?

The libecciu, by far. It accounts for about 60% of windy days on the island. It blows from the southwest, and more westerly over Cap Corse and Balagne.

What kind of wind is the libecciu?

A southwest wind, violent, dry, and mild in summer, humid and rainy in winter on the western slopes. It is the quintessential Corsican wind. Its name is traditionally linked to Libya, and therefore to North Africa.

Why is there so much wind in Corsica?

Because the island has an average altitude of 550 meters, the highest in the western Mediterranean. The terrain accelerates and channels air flows. In the south, the wind blows more than 150 days a year, with gusts reaching up to 190 km/h at the tips.

Which wind brings the Sahara sand?

The sciroccu, a south to southeast wind, hot and humid. It carries Saharan red dust that gives the sky a milky and yellow tint and settles on everything.

What is the difference between the mistral and the maestrale?

None, it is the same wind. Maestrale is simply its Corsican name. It comes from the northwest via the Rhône valley; it is sudden and violent, dries out the air, and offers remarkable visibility.

Which wind is the most dangerous for sailing?

The levante is the most dreaded by sailors. A very humid east wind, it triggers storms and heavy rainfall, rises rapidly, and lasts only a day or two. The maestrale is dangerous because of its duration and the swell it generates in Balagne.

Where are the windiest areas of Corsica?

The far south, Balagne, Cap Corse, and the summits. These are the areas where gusts are strongest and windy days are most numerous.

Why this subject matters to us

At TAFANELLI, we design what makes up the island's memory. The wind occupies a special place because it cannot be seen.

You cannot photograph it. It has neither color nor shape. And yet, it decides almost everything: which side you will go swimming on, whether the ferry crossing will happen, whether the sky will be clear or veiled, whether the day will be mild or unbearable.

Above all, there is this, which touches us. These seven names are a vestige. They come from a time when the Mediterranean was a unique space, where we oriented ourselves in relation to Greece, the Levant, and North Africa rather than in relation to a continent. Corsica kept these words when almost everywhere else people ended up saying simply "west wind."

A language that names exactly what counts for it is a living language.

The next time someone tells you it's windy in Corsica, ask them which one. You will see that the answer comes without hesitation.

In passing through Corsica, the client becomes a friend.

A DOPU, TAFA