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Ilot Signal
South Province · Noumea · Nouméa
also known as Signal Island, Signal Islet
Riding essentials
Season
Nov–Sep
Months riders and schools name
How windy
15-22 knots
Character: mixed
Room to launch
room to launch not rated
access rules on record, below
Water
flat
26.5 °C in summer
Hazards
12
Reported by riders
Level
Intermediate to advanced
With a caveat: see Your level
Crowds
medium crowds · busy Nov Dec Jan Feb
Schools
1
named at this spot
From the airport
International Airport (NOU)
Transfer times under Getting there
trade winds
13:00 · 17:00
Not a dawn wind on the usual day. It is close to calm before sunrise, fills from mid-morning, is hardest between about 13:00 and 17:00 and drops away through the evening, which is the thermal riding on top of the trade. Measured inland across November to March and indicative for the islet; a strong trade spell will blow through the night as well.
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.
- Pointe Magnin / Méridien
- Aquarêveno page yet
- Îlot Larégnèreno page yet
- Îlot Ténia
- Ouanono page yet
- Poéno page yet
The spot
Who rides here
Season and notes
The wind
locals call it Alizés / trade winds
Direction
Direction to shore
onshore to side-on
Dominant direction
SE trade winds reported for the spot; trade winds in the region are strengthened by thermal effects.
Kite sizes
metres · typical quiver highlighted
The quiver, in words
No local list is published. For 75-85 kg in the usual 15-22 knots, a 9 m is the kite for most of the season, a 12 m for light mornings and the shoulder months, and 7 m for the days the trade runs past 25. Indicative, worked from the wind band rather than from a quiver anyone has counted on this islet.
Character
Average strength
15-22
Typical strength
The trade band riders use in this part of the lagoon is 15-22 knots through the season, thermally reinforced so the afternoon is the strong half of the day. Nothing measures the islet. The airport inland, in a valley 35 km away, averages 6 knots across the 24 hours from November to March and about 11 at its 14:00-16:00 peak, which shows the shape of the day rather than the strength out on the water.
Forecast
Live forecast
Month by month
- Jan, riders' month65
- Feb, riders' month91
- Mar, riders' month92
- Apr, riders' month68
- May, riders' month77
- Jun, riders' month75
- Jul, riders' month71
- Aug, riders' month81
- Sep, riders' month82
- Oct81
- Nov, riders' month93
- Dec, riders' month73
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, Nov, Dec.
- 65%Jan28°
- 91%Feb28°
- 92%Mar27°
- 68%Apr27°
- 77%May25°
- 75%Jun23°
- 71%Jul22°
- 81%Aug22°
- 82%Sep23°
- 81%Oct23°
- 93%Nov25°
- 73%Dec27°
windy days per month (3 h+ at 12 kn+) · water °C below · season highlighted
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.
Every figure, month by monthWindy days · Force 4+ · 12 kn or more · Knots · Wind from · Peaks at · Air · Water · Readings
| Month | Windy days | Force 4+ | 12 kn or more | Knots | Wind from | Peaks at | Air | Water | Readings |
|---|---|---|---|---|---|---|---|---|---|
| Jan | 65% | 89% | 77% | 16.3 kt | ESE | 15:00 | 26 °C | 28.2 °C | 62 |
| Feb | 91% | 96% | 95% | 19.9 kt | ESE | 14:00 | 26.3 °C | 27.9 °C | 57 |
| Mar | 92% | 92% | 92% | 19.9 kt | ESE | 15:00 | 26 °C | 27.2 °C | 62 |
| Apr | 68% | 77% | 77% | 16.7 kt | ESE | 15:00 | 25.1 °C | 26.8 °C | 60 |
| May | 77% | 89% | 85% | 16.8 kt | ESE | 15:00 | 23.6 °C | 25 °C | 62 |
| Jun | 75% | 85% | 85% | 15.6 kt | ESE | 15:00 | 22.6 °C | 23.1 °C | 60 |
| Jul | 71% | 89% | 77% | 17.2 kt | ESE | 14:00 | 21.9 °C | 22.2 °C | 62 |
| Aug | 81% | 90% | 85% | 18.2 kt | ESE | 15:00 | 21.2 °C | 21.6 °C | 62 |
| Sep | 82% | 87% | 85% | 18 kt | ESE | 16:00 | 22 °C | 22.7 °C | 60 |
| Oct | 81% | 94% | 92% | 17.3 kt | ESE | 14:00 | 22.4 °C | 23.4 °C | 62 |
| Nov | 93% | 95% | 93% | 19.2 kt | ESE | 15:00 | 23.6 °C | 24.8 °C | 60 |
| Dec | 73% | 89% | 85% | 17 kt | SE | 15:00 | 25.3 °C | 27.1 °C | 62 |
How this is modelledmodelled · 2023-2024
A weather model's cell over this place, not a station on it. Good for comparing places, weaker for one beach.
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
flat
Standing depth
yes
Tides
Small movement, twice a day, with the two highs and the two lows of noticeably different height. Spring highs run about 1.5-1.6 m and the lows that go with them about 0.3-0.4 m, so roughly a metre between them.Nothing tide-specific is published for Signal.On the neighbouring lagoon islets the flats are ridden from mid-tide upward and low water is when the coral comes close to the surface, which is the pattern to plan around until someone local tells you otherwise.
Temperature
26.5 °C summer · 22 °C winter
Modelled monthly average: 22–28 °C
Wetsuit
Boardshorts/swimsuit and lycra are normally enough in the warm season; a shorty or light neoprene may be useful for long windy winter sessions.
Conditions
Your level
not for beginners here
The scene
What riders come here for
Launch and rules
three ways on to the water, and what each one asks of you
With a school or a boat
1 school names this spot
On your own
Room to launch is not rated
Somewhere else
6 spots nearby
Rescue
Launch
No launch description is published. The islet is 0.58 km2, uninhabited and reachable only by boat, about 30-35 minutes from Noumea or Port Moselle and roughly 15 km west of town.What sand it has is nesting ground for burrowing seabirds, so where a kite can be laid out and landed is a question for the boat captain before you commit to the crossing.
Rules & access
1 min read
What's prohibited
Seasonal closures and wildlife
Access rules drift faster than anything else we hold — check locally, and propose an edit if this has changed.
Schools that ride here
Rider tips
- Call a Nouméa school or a local rider before you plan a Signal session; no published launch or rescue setup exists for the islet.
- Book the boat with room for gear and a fixed return time; several taxi boats need a minimum number of passengers for Signal.
- Treat coral as a no-go surface: booties are a backup, not a licence, and standing on living coral is prohibited.
- Check Province Sud reserve rules before you go, especially for camping and for the 1 June to 31 October drone and motorised-overflight ban.
- Pair it with Goéland; the same taxi-boat zone covers both.
- Make it a kite-and-snorkel day rather than a training day; Maître is the better documented school spot.
- Call a Noumea school or a local rider before you plan a Signal session; no published launch or rescue setup exists for the islet.
- Pair it with Goeland; the same taxi-boat zone covers both, though Goeland carries a seasonal closure that Signal does not.
- Make it a kite-and-snorkel day rather than a training day; Maitre is the better documented school spot.
- Stay on the wet sand below the tideline when you rig. The dry sand above it is dug through with seabird burrows.
- Plan the session from mid-tide up. Around a metre separates spring high from spring low, and low water is when the coral is closest to the surface.
- The Noumea kite schools publish spot lists that cover Meridien, Maitre, Goeland, Tenia, Ouano and Poe and leave Signal out; that absence is worth a phone call before you build a trip around it.
Getting there
Airport
Nouméa-La Tontouta International Airport (NOU)
Route
Fly to La Tontouta, transfer to Noumea, then take a taxi boat or a private boat from Noumea or Port Moselle to Ilot Signal, roughly 15 km west of town. Several operators run Signal trips, generally on scheduled departures or with a minimum passenger count.
Transfer
About 45-60 minutes from La Tontouta airport to central Nouméa by road, then about 30-35 minutes by boat to Îlot Signal.
Cost level
high
Staying
Stay in Nouméa for normal lodging and day-trip by boat. Camping on Îlot Signal is listed as allowed/available by Province Sud and tourism/taxi-boat sources, but it requires boat logistics and reserve-rule compliance.
No-wind days
Snorkelling/randonnée palmée, scuba diving, turtle watching, beach picnic, botanical walking trail around the islet, nearby Nouméa beaches, and humpback whale watching in the cool season.
Photos
FAQ
Is Ilot Signal suitable for beginners?
Not recommended: tourism guidance says the flat at Goeland/Signal suits confirmed riders because it is easy to drift offshore; Ilot Maitre is the documented beginner option instead.
What is the wind like at Ilot Signal?
The regular pattern is SE trade wind, part of the wider Nouméa lagoon trade regime, though no spot-specific wind statistics were found.
How do I get to Ilot Signal?
It is reached only by taxi boat or private boat from Nouméa/Port Moselle, roughly 30-35 minutes each way.
Are there rules at Ilot Signal?
It is a Province Sud natural marine reserve where fishing, collecting coral or shells, and disturbing wildlife are prohibited, with a drone and motorised-overflight ban from 1 June to 31 October.
The bigger pictureEverything about Noumea
Last updated: August 2026