Cozumel - Cozumel

The Hildur is one of our favourite wreck dives on Grenada’s southwest coast, a proper dive into a proper ship. Sunk intentionally in 2007, she’s settled upright at 32 metres, just off the Grand Mal wall. We love the feeling of swimming over her deck, seeing the structure emerge from the blue. What makes Hildur a standout is her character and the deep-water life she’s attracted. You’ll find enormous black coral trees clinging to the hull, swaying gently in the current – a beautiful contrast to the ship’s steel. Exploring the cargo holds is a real highlight; just be mindful of the silt inside. You’ll kick it up easily. We’ve often seen large barracuda circling the mast, and the resident schoolmasters are usually out in force. Look closely for shy brotulas tucked into crevices and trumpetfish camouflaged against the metal. It’s a dive that rewards slow exploration, perfect for those who appreciate wrecks with a bit of history and a lot of developing reef.

Location
Cozumel, Mexico, North America
Coordinates
20.442500, -86.920500
Type
wreck

Marine Protected Area: Arrecifes de Cozumel

Best Time to Dive in Cozumel

The warmest water temperatures in Cozumel occur in September, averaging 29.8°C (up to 32.1°C). The coolest conditions are in February at 26.9°C.

The calmest sea conditions are typically in September with average wave heights of 0.70m. Average current speed: 95.0 cm/s.

Monthly Water Temperatures

  • January: 27.2°C (air: 26.2°C)
  • February: 26.9°C (air: 26.4°C)
  • March: 27.0°C (air: 26.5°C)
  • April: 27.5°C (air: 27.4°C)
  • May: 28.4°C (air: 28.2°C)
  • June: 29.0°C (air: 28.8°C)
  • July: 29.4°C (air: 29.4°C)
  • August: 29.6°C (air: 29.5°C)
  • September: 29.8°C (air: 29.5°C)
  • October: 29.6°C (air: 29.0°C)
  • November: 28.8°C (air: 27.9°C)
  • December: 27.9°C (air: 26.8°C)

Nearby Dive Sites in Cozumel

Nearest Dive Centres to Cozumel

Marine Life in Cozumel

Home to 181 recorded species including 140 reef fish, 15 hard corals, 9 other, 7 sharks & rays, 3 seagrass & algae, 2 whales & dolphins.

Notable Species

Recommended Packing List for Cozumel

Based on average water temperature of 28.4°C, visibility 23 nmi, currents 87 cm/s.

  • Shorty or Rashguard - warm 28°C water needs minimal exposure protection
  • Mask - essential for every dive
  • Fins (stiff blade recommended for strong currents)
  • 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

Frequently Asked Questions

What kind of marine life and coral formations can I expect to see when scuba diving in Cozumel?
When diving in Cozumel, you can expect to encounter a vibrant array of marine life, including spotted eagle rays, nurse sharks, turtles, stingrays, moray eels, and tons of reef fish. A special highlight is the endemic Splendid toadfish, which is only found here. While specific coral formations are not detailed in the provided information, the waters are home to a rich ecosystem. For more information on marine species, visit our wildlife database.
How challenging are the currents and dive sites in Cozumel for different skill levels?
While the general description of Cozumel highlights it as a popular destination catering to divers, specific details about currents are not provided. However, some dive sites, such as a wreck, are described as having an intermediate difficulty level. Divers should always assess their skill level and consult with local dive operators regarding site-specific conditions and currents.
What are the typical dive depths in Cozumel, especially for popular sites?
For diving in Cozumel, you can expect typical dive depths to reach a maximum of 19 meters. This depth range makes many sites accessible to a wide variety of certified divers. While specific depths for individual popular sites are not detailed, this maximum provides a general guideline for planning your dives.
When is the best time of year to go scuba diving in Cozumel for optimal conditions and marine life encounters?
Cozumel offers excellent diving conditions year-round, boasting crystal clear and warm waters every day. This consistency ensures optimal conditions and opportunities for marine life encounters throughout the entire year. For more general information on dive seasons, you can visit our When to Dive guide.
What scuba diving certifications are required to dive in Cozumel, and are there options for uncertified divers?
The provided data for Cozumel does not specify particular scuba diving certifications required or options available for uncertified divers. Generally, a basic open water certification is needed for guided dives, but it's always best to confirm specific requirements with local dive operators.
What are the general water conditions and visibility like for diving in Cozumel?
Diving in Cozumel offers consistently excellent water conditions, characterized by crystal clear and warm waters available every day of the year. Divers can also look forward to impressive visibility, with an average of 27 meters. These conditions contribute to Cozumel being one of the most popular dive destinations worldwide.