7-22m
    Medes Islands, Spain
    Muntanyes de Begur

    Cala de sa Riera

    Best months: Jun–Sep

    Protected Area

    Muntanyes de Begur

    Why dive here

    With 77+ marine species recorded in the area - including blue sharks, dolphins, ocean sunfish (mola mola), octopuses and sea turtles - Cala de sa Riera offers some of Medes Islands's richest reef diving. Water ranges 14-24°C, warmest July, August, September.

    Best timeJun–Sep
    WetsuitA 3mm full wetsuit
    Marine lifeBlue Sharks, Dolphins, Ocean Sunfish (Mola Mola), Octopuses and Sea Turtles · 77+ species recorded
    Water14-24°C · warmest July, August, September
    CharacterReef dive · max 7-22m
    StandoutRich in charismatic marine life

    Cala de sa Riera is one of those Mediterranean spots that just feels *right*. It's not the deepest dive, but what it lacks in vertical it makes up for in pure, unadulterated classic Med charm. We love drifting along the rocky slopes, eyes peeled for what’s hiding in the crevices. You’ll definitely spot dusky groupers – some real granddaddies here, watching you from their rocky apartments. We’ve had fantastic luck finding marbled electric rays buried in the sand patches, and the way they camouflage is genuinely impressive. Keep an eye out for common octopuses too; they're masters of disguise here, often blending seamlessly with the rocks until a tentacle twitches. The sandwich terns dipping and diving overhead add to the atmosphere, a reminder that there’s just as much action above the surface. Our favourite time to dive here is late morning, when the sun is high enough to really illuminate the sponge life. The black leather sponges are particularly striking. It's a relaxed dive, perfect for photographers wanting to take their time, or anyone who just wants to soak up the Mediterranean vibe without feeling rushed. Just watch for occasional surge if there's a bit of swell; it can make hovering near the rocks a bit more of a workout.

    Typical Cala de sa Riera Dive Profile

    5mSafety Stop0m7m max~60 min estimated bottom time

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

    Today05:5517:1411h 19m daylightGolden hour 16:36

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    Conditions

    Ocean conditions, forecast and tides for Cala de sa Riera

    Cala de sa Riera Ocean Conditions

    Monthly averages for Cala de sa Riera, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (43.2, 5.22) (37km away)

    ExcellentGreatGoodFairPoor★Best monthsThis month

    October Averages

    Sea Temperature

    20°C

    69°F · Range: 17.4–22.8°C

    Current Speed

    9.85 cm/s

    Direction: SW (246°)

    Chlorophyll-a

    0.182 mg/m³

    Clear water

    Salinity

    38.21 PSU

    Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)

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