15m
    Beginner
    Saint-Gilles & West Coast, Réunion
    Grande Ravine

    Canyon

    Best months: Nov–Jan

    Protected Area

    Grande Ravine

    Why dive here

    With 511+ marine species recorded in the area - including barracuda, blacktip reef sharks, blue sharks, dolphins and eagle rays - Canyon offers some of Saint-Gilles & West Coast's richest diving. Water ranges 25-29°C, warmest January, February, March.

    Best timeNov–Jan
    WetsuitA 3mm shorty or thin full wetsuit
    Marine lifeBarracuda, Blacktip Reef Sharks, Blue Sharks, Dolphins and Eagle Rays · 511+ species recorded
    Water25-29°C · warmest January, February, March
    Charactermax 15m
    StandoutExceptional marine biodiversity

    The Canyon dive site off Saint-Gilles is a solid choice for an easy afternoon dip, especially if you’re new to the local waters. It’s pretty shallow, topping out around 15 metres, which means plenty of light filters down, even on an overcast day. We’ve found it's a calm spot, protected from most of the stronger currents, making it ideal for beginners or those just wanting a relaxed dive to get their fins wet. You’ll weave through some interesting rock formations that give the site its name, often spotting small reef fish tucked into crevices. It’s not going to blow your mind with massive pelagics, but it's a pleasant, accessible dive for a gentle introduction to Réunion's underwater world.

    Typical Canyon Dive Profile

    5m10m15mSafety Stop0m15m max~50 min estimated bottom time

    Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.

    Safety Notes

    Always perform a 3-minute safety stop at 5m before surfacing.

    Today05:5218:2112h 29m daylightGolden hour 17:51

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    Conditions

    Ocean conditions, forecast and tides for Canyon

    Canyon Ocean Conditions

    Monthly averages for Canyon, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (-21.11, 55.25) (2km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    25°C

    77°F · Range: 23.8–27.1°C

    Air Temperature

    23°C

    73°F

    Wind Speed

    4.46 m/s

    8.7 knots

    Atmospheric Pressure

    1018.9 hPa

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data

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