MapMauritiusLe Morne (outer reef)One EyeLe Morne (outer reef)

One Eye

Black River · Le Morne (outer reef) · Le Morne Village / La Gaulette

also known as One Eye Le Morne, Oneye

Part of Le Morne (outer reef) →

JanFebMarAprMayJunJulAugSepOctNovDec

wavesadvanced onlyhigh crowds

On this page

The spot
Wind
Forecast
Month by month
Water
Level
The scene
Launch
Schools
Tips
Getting there
Photos
FAQ

Riding essentials

Season

May–Nov

Months riders and schools name

How windy

15-30 knots

Character: trade

Room to launch

tight

access rules on record, below

Water

waves

27 °C in summerA fast, hollow left over shallow coral reef, working on south to southwest Indian Ocean groundswell

Hazards

Reported by riders

Level

Advanced only

With a caveat: see Your level

BeginnerIntermediateAdvanced

Crowds

high crowds · busy Jul Aug Jun Sep

Schools

named at this spot

From the airport

60 min

International Airport (MRU)

On the clock

10:00 · 11:00

Often fills in late morning around 10:00-11:00 at Le Morne; make the final call from the beach because mountain effects can make forecasts unreliable.

The marks are the clock times the record names, laid on a 24-hour day. The bar between the first and the last covers those hours; it is not a promise of wind.

Nearbystraight-line distance

Backup spotsWhere riders go when the wind doesn't work here.

Manawano page yet
Le Morne Lagoonno page yet
Chameauxno page yet
Small Reefno page yet
Little Reefno page yet
Platin Rougeno page yet

The spot

The wave

One Eye is the left-hander on the outer reef at Le Morne, and it is not part of the lagoon in any sense that matters. The wave is fast and hollow over coral that nearly dries at low water, with the southeast trade blowing side-off and holding the face open when the setup is right.

Season

The window is the Mauritian winter, June to September at its best, with May and October as shoulders.

Launch

You do not launch at the wave: you go from the Le Morne lagoon, out through the channel on the Manawa side, along the reef past Chameaux, and drop onto it from the top.

Conditions needed

Two things have to line up before it is worth anything, mid-high or high tide and at least 20 knots of settled southeast trade, and one without the other is a no.

Rescue

Rescue is a boat you booked or it is nothing: no jet ski does rescue work anywhere in Mauritius, and past a certain swell size the boats stop crossing the passes.

Before you go

Ride Manawa and Small Reef first, take the briefing, and leave it alone on a day when the tide, the swell, the wind or your own level is marginal.

The wind

locals call it southeast trade wind

Direction

cross-offSE to ESEwind blows away from land — rescue cover matters here

Direction to shore

cross-off

Dominant direction

SE to ESE, sometimes S/SE in peak winter

Kite sizes

567891011121314

metres · typical quiver highlighted

The quiver, in words

7-12 m for a 75-85 kg rider across the season: 7-9 m in the strong July-August trades, 8-10 m in September, 9-12 m in May and October.

Character

trade

When it fills in: see above ↑

Average strength

Historical Le Morne station data shows annual average SE wind around 11 knots for 2009-2016 observations, while typical riding winds are about 15-30 knots in season.

Typical strength

15-30 knots in the main season, with July and August commonly 20-28 and occasional days above 25. Twenty knots of settled southeast trade is the working minimum before the wave is worth riding, and wind alone is not enough - the tide has to be there too.

Steady trade in season, side-off at the wave itself, and gusty or broken behind the peak where the mountain gets in the way.

Winter runs 1 May-31 October and the trades blow through most of it. The wave-kite window at One Eye is June to September, with May and October as useful shoulders; summer sessions are irregular and depend on cyclone swell.

Forecast

Live forecast

Windguru Windfinder Windy

Month by month

riding season from the spot record · the wind series here holds no strength figure

No month-by-month share of windy days is held for this spot. The months riders and schools name are Jun, Jul, Aug, Sep, Oct, Nov, May.

Measured at Le Morne / Black River, Mauritius, ~2 km from the spot (2009-04-01 to 2016-03-31 (~7 yrs, station now offline)).

How this was measuredmeasured · 2009-04-01 to 2016-03-31 (~7 yrs, station now offline)

The source named below holds no month-by-month figure for this place, so no season is drawn from it. The season is the one the spot record names.

Highlighted months are the riding season from the spot record.

Le Morne / Black River, Mauritius · windfinder.com · 2009-04-01 to 2016-03-31 (~7 yrs, station now offline)

The water

Type

waves

Standing depth

No. This is an outer-reef wave, not a standing-depth lagoon spot.

Tides

Mid-high to high tide only. The reef nearly dries at low water, so low tide is not a smaller-margin session, it is no session. The ebb drains the lagoon through the pass like a river running straight out to sea, which is when the current is at its worst.

Temperature

27 °C summer · 23 °C winter

Wetsuit

Boardshorts or lycra in warm months; some riders use a 2 mm shorty or longer suit in the May-September winter trade-wind season.

Currents

On the ebb the lagoon outlet runs like a river straight out to sea, and the channel keeps a strong outgoing pull whenever the swell is up. Swimming back against it is not realistic. Go down outside the reef and you drift offshore, out of sight of the beach.

Conditions

A fast, hollow left over shallow coral reef, working on south to southwest Indian Ocean groundswell. The reputation is earned and so is the consequence. The lagoon inside Le Morne is beginner and freeride water; One Eye sits outside the reef and is not an extension of the teaching zone.

Your level

BeginnerIntermediateAdvanced

not for beginners herenot for intermediates here

Expert wave riders only. On a small day a strong advanced rider can get something out of it; below that the answer is no, because of the speed, the hollow sections, the shallow reef, the current, the drift offshore and how hard a rescue is out here.

The scene

What riders come here for

wavesbig airstrapless wave ridingdown-the-line left-hand reef wavesadvanced wave progression after Manawa/Small Reefwatching world-class kiting from shore

Small expert lineup, but can feel crowded because the usable takeoff is narrow. One Eye can turn into a zoo on safer smaller days with visiting brands and groups. Weekdays have few surfers but weekends can be crowded; respect locals.

Launch and rules

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

With a school or a boat

12 schools name this spot

See who they are

On your own

Room to launch: tight

Read the access rules

Somewhere else

3 spots nearby

All 3 spots within 40 km are under Nearby

Rescue

Support boat required

No public rescue. Book a support boat with a Le Morne operator before you go, and settle entry, exit and pickup before you launch. Guided sessions include boat cover and a briefing; the wave sits roughly 500 m upwind of the lagoon, so the run out is short when a boat can move at all.

Jet skis are not permitted in Mauritius. Past a certain swell size boats can no longer cross the passes, and at that point there is no rescue of any kind.

Do not release your kite out here: flying, it is your visibility and your flotation.

Launch

There is no beach launch at the wave. Riders launch from the Le Morne lagoon and kite out, roughly 500 m upwind of the lagoon, to the outer reef.The route to use first time is out through the channel on the Manawa side, along the reef offshore of Chameaux, then down onto One Eye from the top. The direct line through the One Eye impact zone is a locals-at-high-tide line and carries real risk.

Hazards riders report 16 reported

Wind

The mountain can drop the wind all at once in easterly directions, leaving you outside the reef with nothing

Crowds and zones

can be crowded/territorial on weekends
Crowded expert lineup on smaller safer-looking days and in peak season

Bottom

shallow sharp reef
Lines and kites can be destroyed on the reef after a crash
Drownings and disappearances have happened on this reef

Waves and currents

Very shallow sharp coral reef and exposed/near-dry reef at low tide
Strong outgoing channel current and offshore drift risk
Side-offshore wind at the wave; gusty or disturbed wind behind the peak/mountain
Boat rescue can be limited or impossible when big swell closes the passes
Sharks are listed as a danger, though current local kite guidance emphasizes reef, current and rescue more than shark risk
Sharks are a long-standing entry on this reef's hazard list and remain unconfirmed as a present-day kite risk; reef, current and rescue limits are the live dangers

Protected areas and rules

Kite-down situations may be hard to see from shore once outside the lagoon

Other

powerful hollow barrel with severe wipeout risk
sharks reported in the area
Fast hollow left with heavy barrel and closing sections

Rules & access

1 min read

2016: jet skis may not be operated in a navigational area for private or commercial purposes, so no jet ski does rescue work anywhere in Mauritius and any pickup out here arrives by boat.

Rules and regulations

2015: the Tourism Authority (Kite Surfing) Regulations are the national instrument for kitesurfing, but the text is not published among the Tourism Authority's downloadable legislation, so what actually binds a rider on the water is the school and Beach Authority briefing. No One Eye-specific zone, permit or seasonal closure has been confirmed. 2017: proposed Beach Authority amendments named Trou Chenille and Pointe Sud Ouest at Le Morne as authorised kite areas and would have stopped all kitesurfing one hour before sunset; the draft sat with the State Law Office and no gazetted version has been confirmed since.

In practice

What binds you in practice is the operator briefing, and a first session is expected to start with about 30 minutes of it: entry, exit, pickup plan and priority in the lineup. A red flag means stay in the lagoon and off the channel. Riding out through the impact zone at high tide is a locals-only line, not a visitor's shortcut.

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

Schools that ride here

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Rider tips

Go on mid-high or high tide with at least 20 knots of settled southeast trade; the reef nearly dries at low water, and one of those two without the other is a no.
Take the Manawa-side channel out and come down onto the wave from the top. The direct line through the impact zone is a locals-at-high-tide line, not a shortcut.
Book a support boat with a Le Morne operator and settle the entry, the exit and the pickup plan before you launch.
Use Manawa and Small Reef as the progression steps, and budget about 30 minutes for the briefing on a first session rather than treating it as paperwork.
Watch the lineup from Le Morne beach for a few sets before you commit; binoculars earn their place here, for riders and for whoever is watching from the sand.
Do not release your kite out here. Flying, it is your visibility and your flotation in the channel current.

Getting there

Airport

Sir Seewoosagur Ramgoolam International Airport (MRU)

Route

Fly to MRU, then drive or transfer across the island to Le Morne or La Gaulette. Rent a car unless you are staying directly at a kite-friendly beachfront hotel: the La Gaulette shops and rooms sit about 15 minutes from the Le Morne beaches.

Transfer

60 min

Cost level

high

Staying

Resorts line the Le Morne beachfront. Most kiters take an apartment, a guesthouse or a villa in La Gaulette or up the hill at Le Morne and drive down to the beach. La Gaulette has the everyday things: the supermarket, the kite shops, the restaurants.

No-wind days

Surfing or watching One Eye/Manawa swell, hiking Le Morne Brabant, boat trip to Ile aux Benitiers, snorkeling/dolphin trips from the west coast, Chamarel, Black River Gorges, SUP, mountain biking, and exploring La Gaulette/Le Morne.

Photos

FAQ

Is One Eye suitable for beginners?

No. It is expert-only because of its speed, shallow reef, strong channel current and difficult rescue; beginners and intermediates should stay in the Le Morne lagoon.

When is the best time to ride One Eye?

The prime window is June to September, with May and October as useful shoulder months, and the wave needs south to southwest groundswell to work.

What tide is needed at One Eye?

Mid to high tide is required, since the reef gets extremely shallow or dries out at low tide.

What are the main hazards at One Eye?

Hazards include very shallow sharp coral, a fast hollow barrel, strong outgoing channel current, and boat rescue that can become impossible when big swell closes the passes.

How do riders access One Eye?

There is no beach launch at the wave; riders kite out from the Le Morne lagoon and should arrange a briefing and rescue backup with a local operator first.

The bigger pictureEverything about Le Morne (outer reef)

Last updated: August 2026