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Provence-Côte d'Azur · Bouches-du-Rhône · Marignane

Le Jaï

also known as Plage du Jaï, Étang de Berre / Le Jaï, Le Jai, Plage du Jai, Etang de Berre / Le Jai

lagoonbeginner-friendlymedium crowds
JanFebMarAprMayJunJulAugSepOctNovDec

Nearby Plage du Cavaou 20 km · Prado Beaches 24 km · Carteau 25 km · Pointe de la Gracieuse 30 km · Grande Plage de La Ciotat 45 km · Les Lecques 50 km · straight-line distance

Le Jai is the regulated kite beach on the Etang de Berre at Marignane, about 30 minutes west of Marseille and next door to Marseille Provence airport.
The beach is a narrow spit between the Etang de Berre and the Etang de Bolmon; you ride the Berre side only, after the small bridge, and the water stays shallow a long way out.
The Mistral is the main wind, NW or N, onshore here and gusty, strongest through winter and early spring; W comes in cross-shore, and in July and August a westerly thermal takes over, reportedly predictable enough to plan around, though nobody has published the hour it fills in.
SE is offshore, an October-November low-pressure wind, and not one to ride without a boat behind you. The figure that gets repeated is 250 windy days a year (unconfirmed), and the spot is often called one of the windiest places on the Provençal coast; the documented directions that work are W, NW or N.
It is a decent place to learn because of the depth, but a first session here needs care: the beach is narrow, there are rocks along it, and a strong Mistral does not ease you in. Water quality on the lagoon is monitored and still a concern.
In July and August you cannot even drive onto the spit without a resident, campsite or Kite13 sticker.

The wind

locals call it Mistral

Direction

beachwater
wind blows away from land — rescue cover matters here

Kite sizes

4567891011121314

metres · typical quiver highlighted

Character

mixed

fills in: The Mistral is synoptic. It can be blowing at dawn and hold for several days on end, which is why it does not have an hour. The July-August thermal is the one on a clock, reportedly predictable enough to plan around, but no fill-in time has been published.

Typical strength

No spot average has been published. What is documented is the strong end: a violent Mistral runs 30-40 kt and extreme episodes have been recorded past 50 kt with ultra-violent gusts. The July-August thermal is the moderate wind of the year. The figure repeated locally is 250 windy days.

Frequent and usable in many directions, but strong gusts are common in Mistral and SE is offshore.
Works all year. The Mistral blows much of the year and hardest in winter and early spring; July-August brings a westerly thermal, and October-November can add a SE low-pressure wind that is offshore here.

Thermal or synoptic

thermal and synoptic

The quiver, in words

No spot-specific quiver guidance exists; these are indicative for a 75-85 kg rider, read off the wind ranges reported here. The July-August thermal is 11-12 m weather. A moderate Mistral day is a 9 m.Once it is into the thirties you are on 7 m or less, and on a 40 kt day the answer is 5 m or the beach.

Direction to shore

NW/N Mistral is onshore on the NW-facing beach; W is cross-shore; SE is offshore.

Dominant direction

W, NW and N are the working directions, with SW also rideable. SE and E are offshore and belong to riders who can be relied on to come back upwind.

Forecast

Month by month

  1. Jan
  2. Feb
  3. Mar
  4. Apr
  5. May
  6. Jun
  7. Jul
  8. Aug
  9. Sep
  10. Oct
  11. Nov
  12. Dec

riding season from the spot record · no wind series here is trusted enough to name a season

  1. Jan, riders' month40
  2. Feb, riders' month39
  3. Mar, riders' month50
  4. Apr, riders' month48
  5. May, riders' month31
  6. Jun, riders' month33
  7. Jul, riders' month40
  8. Aug, riders' month37
  9. Sep, riders' month47
  10. Oct, riders' month39
  11. Nov, riders' month35
  12. Dec, riders' month39

windy days per month (3 h+ at 12 kn+)

Ringed months are the ones riders and schools name: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec.

The model is wrong here

The model reads 50% of days at its best month, which does not sit with the season and the wind strength this record states. The figures are kept and drawn as hatching so no wind colour can be read off them, and the ringed months are the ones riders name.

MonthWindy daysForce 4+12 kn or moreKnotsFromPeaks atAirWaterReadings
Jan40%56%52%14.3 ktNW15:007.5°C14.4°C62
Feb39%47%42%12.7 ktNNW16:009.5°C13.6°C57
Mar50%69%63%15.9 ktNW15:0011.9°C13.9°C62
Apr48%78%65%16.9 ktNNW16:0014.2°C14.6°C60
May31%68%56%13.7 ktS15:0018.4°C17.2°C62
Jun33%73%57%14.6 ktS15:0023.2°C21.2°C60
Jul40%71%61%14.3 ktS16:0026.1°C22.8°C62
Aug37%63%53%14.5 ktS16:0025.4°C23.3°C62
Sep47%60%58%14.1 ktS16:0021°C22.4°C60
Oct39%55%52%13.2 ktSSE15:0018.8°C20.2°C62
Nov35%55%52%13.4 ktNNW16:0012.6°C17.4°C60
Dec39%52%47%14.3 ktNNW14:008.9°C15°C62
riders' months

Riders and schools name these months. The model reads lower here, and both are shown rather than averaged.

Modelled from the operational forecast archive at 1.5–7 km (2023-2024), daylight hours only, not a ground station: it resolves thermal, lake and valley winds far better than coarse reanalysis but still tends to understate a strong local thermal. A windy day has at least three consecutive daylight hours at 12 knots or more. The typical daily max and the direction are columns of the table above, month by month. Highlighted months are the riding season from the spot record.

High-resolution weather model (modelled) · Open-Meteo historical forecast archive — best-match operational model (ICON-D2 / AROME / ICON-EU / GFS by region), not a ground station · 2023-2024

The water

Type

lagoon

Standing depth

Shallow a long way out on the Etang de Berre side, far enough that you can stand well beyond where a sea spot would drop away, which is what makes first sessions possible here. No survey depth has been published and there is no tide to change it.

Tides

Nothing to plan around. This is an enclosed salt lagoon; the water level moves with wind and weather rather than with a tide table.

Temperature

18-22°C summer · 9-11°C winter

Wetsuit

Shorty or light full suit in summer when windy; full winter wetsuit in winter.

Currents

No significant current has been documented on the Berre side. What moves you here is the wind, and in a southeasterly that means away from the beach.

14–23°C water
Salt lagoon on the Etang de Berre: flat to choppy, bump-and-jump when the northerly blows hard. You ride the Berre side, not the Etang de Bolmon behind it. Water quality around the lagoon has been a concern for years and is monitored.

Your level

beginnerintermediateadvanced
Shallow water and a lagoon make it a decent place to learn, but not in a strong Mistral or in SE, which is offshore, unless a school has you. First sessions need extra care: the beach is narrow and the wind gusts.

The scene

What riders come here for

freeridelearningbump and jumpfreestylehydrofoil
A local Provence spot: the Kite13 club, a couple of schools and the same regulars every windy weekend, when the parking fills fast.

Launch and rules

three ways on to the water, and what each one asks of you

With a school or a boat

7 schools name this spot

On your own

Room to launch: Narrow beach with about 40-50 parking spaces close to the launch; it fills fast on a windy weekend. The fallback is to park at the far end of the kite zone and walk the gear down.

access rules on record

Somewhere else

Plage du Cavaou, 20 km

Every spot within 40 km is on the map at the top of this page, with its distance under it.

Rescue

No public rescue service for independent riders that anyone has confirmed. The Kite13 association runs an informal info team on the beach in pink wetsuits and members will help, but outside a lesson you are expected to self-rescue.

Launch

Launch from the regulated kite area on Plage du Jai, Avenue Henri Fabre, on the Etang de Berre side after the small bridge. The spit runs about 5 km long and 250 m wide, and riding is inside a zone marked by yellow buoys out to roughly 300 m.Taking off and landing from the water rather than off the narrow sand strip is what the regulars do.

Space

Narrow beach with about 40-50 parking spaces close to the launch; it fills fast on a windy weekend. The fallback is to park at the far end of the kite zone and walk the gear down.

Hazards riders report 14

  • narrow beach
  • gusty strong wind
  • rocks along the beach
  • offshore southerly wind
  • variable water quality
  • strong gusts in Mistral
  • offshore SE wind
  • rocks and houses near the forbidden area before the bridge
  • tamarisk trees near parts of the strip
  • variable lagoon water quality
  • crowded parking and beach on windy weekends
  • gusty strong wind, with gusts past 50 kt in a strong Mistral
  • disorganised chop with crossed kickers when the Mistral is up
  • rocks and houses in the forbidden area before the bridge
Rules & access
2026: the spot is regulated, with a kitesurf zone marked by yellow buoys out to about 300 m, separate bathing zones, and an inner sector to the southwest kept for beginners. Kiting is restricted to the Etang de Berre side, and the stretch before the small bridge, with the rocks and the houses behind it, is closed to kites. Access to the beach is free and open all year. In summer, vehicle access into the Jai quarter is filtered: only Jai residents, Marignane residents holding a municipal parking sticker, campsite and seasonal-rental vacationers, and Kite13 association members with an association sticker may drive onto the spit, and camper vans are banned from parking there by municipal order. The filtered window is given variously as July-August and as mid-June to the end of August plus selected weekends, so check the current municipal order before driving out. Outside that window, parking along the spit is free and unrestricted.

Access rules drift faster than anything else we hold — check locally, and propose an edit if this has changed.

Rider tips

  • Get there early on a windy weekend: there are only about 40-50 parking spaces near the launch and they go fast.
  • In July and August do not bother driving onto the spit without a resident, campsite or Kite13 sticker; camper vans are banned there by municipal order, and the rest of the year the parking along the spit is free.
  • Cross the small bridge before you rig: the stretch before it, with the rocks and the houses, is a no-kite zone.
  • Ride the Etang de Berre side only and keep out of the roped bathing zones.
  • If you are learning, pick a moderate Mistral day or a July-August westerly thermal, and never go out in SE without a boat: it is offshore.
  • Mind the tamarisk trees along parts of the strip when you walk the kite down to the water.
  • Ride the Etang de Berre side only, stay inside the yellow buoys at about 300 m, and keep out of the roped bathing zones.
  • Take off and land in the water rather than on the sand. The strip is narrow and the Mistral is unpredictable exactly when you are hooking in.
  • If you are learning, use the inner sector to the southwest, pick a moderate Mistral day or a July-August thermal, and never go out in SE without a boat: it is offshore.
  • If the near parking is full, park at the far end of the kite zone and walk in rather than circling.

Getting there

Airport

Aeroport Marseille Provence

Route

By car from Marseille, use the A7 toward Marseille Provence airport, then local roads toward Marignane and the route de la plage/avenue Henri Fabre. The spot is about 30 minutes west of Marseille and close to Marseille Provence airport.

Transfer

30 min

Cost level

medium

Staying

Hotels around Marseille Provence airport and Marignane; there is a campsite right next to the spot in summer.

No-wind days

Marignane and Etang de Berre waterfront · Marseille · Martigues · Club nautique multiglisse activities including sailing, paddle and windsurf where available

Photos

Alone (134732253)
Laurent Virzi, CC BY-SA 3.0, via Wikimedia Commons

FAQ

When is the best time?

The spot works all year, with Mistral blowing most often in winter and early spring and a westerly thermal in July and August.

Is it suitable for beginners?

Yes, the shallow lagoon suits learning, though beginners should avoid strong or gusty Mistral and the offshore southeast wind.

What is the wind like?

West, northwest and north are the main directions, with the Mistral capable of strong, gusty conditions and southeast wind blowing offshore.

Are there rules?

As of 2026, the spot is regulated with zones reserved for kitesurfers separate from bathing areas, and kiting is restricted to the Étang de Berre side.

Last updated: August 2026