Centre UCPA - Niolon - Medes Islands
Niolon in the Medes Islands, we think, is one of those spots that often gets overlooked, but it’s a real pleasure to dive. It’s not the most dramatic wall dive in the Medes, we’ll admit, but what it lacks in sheer scale, it makes up for in quiet, unassuming beauty. We’ve always found the light here particularly lovely in the late afternoon, when the sun filters through the water and illuminates the rock formations in a really warm glow. It’s an excellent site for divers who appreciate the smaller things, the creatures tucked into crevices. We’ve spent whole dives just watching seahorses here, often clinging to the tall sea pens that sway gently with the surge. You’ll also spot plenty of Blotched Picarel darting about and the occasional Saddled Seabream cruising past. It’s an easy dive, good for knocking off some rust or simply enjoying a relaxed pace underwater.
- Location
- Medes Islands, Spain, Mediterranean & Europe
- Coordinates
- 43.338430, 5.257860
Best Time to Dive in Medes Islands
The warmest water temperatures in Medes Islands occur in August, averaging 23.1°C. The coolest conditions are in February at 13.3°C.
Monthly Water Temperatures
- January: 14.1°C
- February: 13.3°C
- March: 13.5°C
- April: 14.4°C
- May: 16.8°C
- June: 20.5°C
- July: 22.7°C
- August: 23.1°C
- September: 21.6°C
- October: 19.4°C
- November: 17.3°C
- December: 15.0°C
Nearby Dive Sites in Medes Islands
- Abyss Garden (wreck)
- Aiguablava
- Aigua Xelida - 10-30m (reef)
- Amphores du frioul
- Andromède
- ANGELA - 8m (wreck)
- Arche du plannier - 10-30m (cave)
- Arroyo
- Atoll Plongée (reef)
- AUDIERNE - 16m (wreck)
- Badia de Tamariu - 5-25m (reef)
- Barda de Fitor (wall)
- Barda de l'Illa Negra (wall)
- Barda de Pere el Flaquer (wall)
- BARTOLO - 28m (wreck)
Nearest Dive Centres to Centre UCPA - Niolon
Marine Life in Medes Islands
Home to 78 recorded species including 56 reef fish, 8 sharks & rays, 5 octopus & squid, 4 whales & dolphins, 2 crabs & lobsters, 1 seagrass & algae.
Notable Species
- hake (Merluccius merluccius) - Reef Fish
- Moonfish (Mola mola) - Reef Fish
- Capelin (Trisopterus capelanus) - Reef Fish
- grey gurnard (Eutrigla gurnardus) - Reef Fish
- Mediterranean tapeweed (Posidonia oceanica) - Seagrass & Algae
- Black-bellied angler (Lophius budegassa) - Reef Fish
- Atlantic Spotted Flounder (Citharus linguatula) - Reef Fish
- dogfish (Scyliorhinus canicula) - Sharks & Rays
- Thornback skate (Raja clavata) - Sharks & Rays
- Mullet (Mullus barbatus) - Reef Fish
- Pollock (Trachurus trachurus) - Reef Fish
- lesser argentine (Argentina sphyraena) - Reef Fish
- conger (Conger conger) - Reef Fish
- Blue-white Dolphin (Stenella coeruleoalba) - Whales & Dolphins
- blue whiting (Micromesistius poutassou) - Reef Fish
- Red Band-fish (Cepola macrophthalma) - Reef Fish
- Gurnard (Trigla lyra) - Reef Fish
- Soldier (Chelidonichthys cuculus) - Reef Fish
- Jac (Helicolenus dactylopterus) - Reef Fish
- Norway Lobster (Nephrops norvegicus) - Crabs & Lobsters
Recommended Packing List for Centre UCPA - Niolon
Based on average water temperature of 17.6°C, currents 14 cm/s.
- Wetsuit (5-7mm) - recommended for 18°C water
- Hood & Gloves (3-5mm) - helps retain warmth
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories