Ilha do Jorge Grego - Arraial do Cabo
Ilha do Jorge Grego offers a solid dive for those exploring Arraial do Cabo. We often find schooling fish here, like grunts and snappers, moving around the rocky outcrops. The site is pretty exposed, so surge can be a factor, but that also brings in some bigger pelagics on occasion. It's a good spot for a second dive, especially if you're comfortable with a bit of movement in the water.
- Location
- Arraial do Cabo, Brazil, South America
- Coordinates
- -23.226992, -44.159203
Marine Protected Area: Reserva De Desenvolvimento Sustentável Do Aventureiro
Best Time to Dive in Arraial do Cabo
The warmest water temperatures in Arraial do Cabo occur in January, averaging 26.6°C. The coolest conditions are in August at 21.6°C.
Monthly Water Temperatures
- January: 26.6°C
- February: 26.4°C
- March: 26.5°C
- April: 25.0°C
- May: 24.0°C
- June: 22.9°C
- July: 21.9°C
- August: 21.6°C
- September: 22.2°C
- October: 23.0°C
- November: 23.4°C
- December: 24.8°C
Nearby Dive Sites in Arraial do Cabo
- ALINA P - 19m (wreck)
- AQUIDABAN - 16m (wreck)
- Baixo do Carapebus (reef)
- Baixo do Carapebus (reef)
- Baixo do Marobá (reef)
- Baixo do Marobá (reef)
- Baixo do Una (reef)
- Baixo do Una - 10-20m (reef)
- BATEAU MOUCHE IV - 17m (wreck)
- Bunda do Elefante - 10-25m (reef)
- Buraco do Mero - 15-30m (cave)
- California
- Canal da Ilha Menina (wall)
- CORI BROTHERS - 7m (wreck)
- Coroa Grande
Nearest Dive Centres to Ilha do Jorge Grego
Marine Life in Arraial do Cabo
Home to 62 recorded species including 44 reef fish, 3 other, 3 crabs & lobsters, 3 sea urchins, 2 whales & dolphins, 2 seagrass & algae.
Notable Species
- Estuarine Dolphin (Sotalia guianensis) - Whales & Dolphins
- Sergeant-major (Abudefduf saxatilis) - Reef Fish
- Demoiselle (Stegastes fuscus) - Reef Fish
- Porkfish (Anisotremus virginicus) - Reef Fish
- Caesar (Haemulon aurolineatum) - Reef Fish
- South-American Silver Porgy (Diplodus argenteus) - Reef Fish
- Ringneck Blenny (Parablennius pilicornis) - Reef Fish
- Black-ear wrasse (Halichoeres poeyi) - Reef Fish
- Dusky grouper (Epinephelus marginatus) - Reef Fish
- Savigny's Brittle Star (Ophiactis savignyi)
- Butterbun (Chaetodon striatus) - Reef Fish
- Sea lettuce (Ulva lactuca) - Seagrass & Algae
- Seaweed Blenny (Parablennius marmoreus) - Reef Fish
- Grunt (Haemulon steindachneri) - Reef Fish
- Mangrove Tree Crab (Aratus pisonii) - Crabs & Lobsters
- Comb Grouper (Mycteroperca acutirostris) - Reef Fish
- Cook (Holocentrus adscensionis) - Reef Fish
- Cluck (Pareques acuminatus) - Reef Fish
- Spotted Goatfish (Pseudupeneus maculatus) - Reef Fish
- thorny worm (Glycera americana) - Worms
Recommended Packing List for Ilha do Jorge Grego
Based on average water temperature of 24.0°C, currents 7 cm/s.
- Shorty or Rashguard - warm 24°C water needs minimal exposure protection
- 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