
Diving atLavezzi Citta' Delle Cernie (France)
Planning a dive at Lavezzi Citta' delle cernie offers an engaging encounter within the protected waters of the Lavezzi Marine Park. The site consistently features abundant marine life, particularly a large population of groupers. It provides a vibrant, accessible experience for both newer and more advanced divers, set against a backdrop of dramatic underwater topography near Corsica, France.
Tonight's objective overview for Lavezzi Citta' Delle Cernie shows an air temperature of 21.5°C. The measured surface conditions include wave heights around 0.3 m. This environmental data is logged for the close of the day.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Known locally as Mérouville or 'City of Groupers,' Lavezzi Citta' delle cernie presents a compelling dive within the Lavezzi Marine Park. Strict underwater fishing prohibitions, along with historical diver interaction, have fostered an impressive proliferation of serranids here.
Groupers of considerable size often accompany divers throughout their exploration, defining the site's character. This Wall Dive site drops to a maximum depth of 35 m (115 ft), though shallower sections often begin at recreational depths. Beyond the prevalent groupers, the area supports a variety of species, including black corvines and schools of snappers, creating dynamic underwater scenes.
A small rock formation positioned north of the main shoal adds further interest to the exploration. Rocky Reef formations dominate the topography, creating numerous hideaways and swim-throughs.
Abundant, unafraid marine life interacting in a complex environment gives the overall impression here. Its setting within the Corsican marine park ensures a healthy ecosystem, making it a rich environment for observation.
Exploring the different Canyon-like passages can reveal hidden corners, and light penetration creates dramatic effects. Current activity here is typically mild, making navigation generally straightforward across the varied terrain.
Lavezzi Citta' Delle Cernie
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Lavezzi Citta' Delle Cernie show 22° air, 23° sea temperature, 0.4 m waves, and 26 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
For an optimal diving experience at Lavezzi Citta' delle cernie, planning a visit during the late spring through early autumn months is generally advised. During this period, from May to September, dive scores are consistently rated as 'Good,' with air temperatures comfortably ranging from 17.5°C (64°F) in May to 25°C (77°F) in August. Rainfall is minimal, often less than 2 mm per month, ensuring clear skies. Average wave heights tend to be lower, typically below 1 meter (3.3 ft), and wind speeds are less impactful compared to winter, contributing to calmer surface conditions. These months provide the most favorable environment for exploring the underwater landscape and its resident marine life, enhancing comfort both in and out of the water.
PEAK SEASON SCORE
Scores combine air & water temps, waves, wind & rainfall for overall conditions.
BEST MONTHS TO DIVE
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Divers exploring Lavezzi Citta' delle cernie encounter a site largely sheltered from strong currents, particularly those originating from common north-west winds. Stable conditions here are ideal for leisurely observation. Recreational dive limits are well accommodated, with shallower areas accessible to Open Water divers and deeper sections suitable for Advanced certifications. Dramatic granite rock formations and walls compose the underwater landscape, creating passages and small caves that form a true labyrinth. This complex morphology suits a wide range of certification levels. Water temperatures are not consistently reported, though typical Mediterranean conditions suggest cooler temperatures in spring and warmer periods in late summer. Visibility varies depending on local factors but is generally good within the marine park, often exceeding 15 m (50 ft).
Dive Difficulty & Safety Guidelines
Diving within the Lavezzi Marine Park requires adherence to specific local regulations, primarily the strict prohibition of underwater fishing. Divers should always respect the marine environment, observing marine life without disturbing it. Although groupers here are accustomed to human presence, avoiding any feeding or direct interaction is crucial for maintaining their natural behavior. The site's accessible depth range means Open Water divers can explore the shallower sections, while Advanced certifications are appropriate for deeper explorations. Always plan dives within your certification limits and consider dive computers and adequate surface support, especially given the remote island location.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Lavezzi Citta' Delle Cernie, France. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
For relaxed exploration dives, 3-5mm wetsuit generally provides adequate warmth. A hood or vest is suggested for sensitive divers due to surface winds. Surface intervals may feel cooler. Water conditions at Lavezzi Citta' Delle Cernie are currently measured at approximately 23°C (73°F). Surface air temperatures are resting at 22°C (71°F).
Forecast trends indicate similar diving conditions over the next few days.
A diver's personal tolerance to cold water can play a large role in suit selection.
Emergency & Medical Support
Essential information to help you plan your dive trip to Lavezzi Citta' delle cernie.

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.
Before diving, it's recommended to:
- confirm nearest medical facilities
- check emergency procedures with local dive operators
- ensure dive insurance covers evacuation if required
Divers Alert Network
Diving emergency assistance available through DAN Europe.
+39 0642115685- 24/7 emergency hotline
- Diving medical assistance
- Evacuation coordination
Emergency contacts are provided for reference. Always verify local emergency services before diving.
Closest Listed Hyperbaric Chambers
Showing listed hyperbaric chamber facilities within 200 km of this dive site.
Distances are approximate straight-line distances and may not reflect emergency travel time.
Ospedale Paolo Merlo - Centro Iperbarico La Maddalena
ICU CapableLa Maddalena, Italy•Approx. 18 km straight-line
Ospedale Paolo Merlo - Centro Iperbarico La Maddalena
ICU CapableFacility Details
Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.
CENTRO IPERBARICO SASSARESE SRL
Sassari, Italy•Approx. 90 km straight-line
CENTRO IPERBARICO SASSARESE SRL
Facility Details
Information is provided for reference and planning purposes only. Dive Navigator does not verify operational status, staffing, availability, or quality of care at listed facilities. In an emergency, contact local emergency services, DAN, your dive operator, or the chamber directly. Do not travel to a facility without calling ahead.
Marine Life at Lavezzi Citta' Delle Cernie
Entering the water at Lavezzi Citta' delle cernie, divers are almost immediately greeted by the site's signature inhabitants: giant groupers. These serranids are remarkably accustomed to divers, often following them throughout the dive. Beyond these friendly giants, the rock formations and walls provide refuge for a variety of typical lair fishes such as shadefish, breams, rocklings, and morays. Schools of snappers dart through the open water, sometimes causing a flurry among smaller fish. Amberjacks, dentexes, and barracudas are also frequently spotted cruising the reef, adding to the vibrant marine tapestry of this protected marine park.
Dive Sites Near Lavezzi Citta' Delle Cernie
View all dive sites in FranceDiscover more underwater gems in this area.
Dive Centers Near Lavezzi Citta' Delle Cernie
Working Hours
Today: 08:30 - 19:30
Nautilus Diving Center
Dive Center Hippocampe
Areamare Diving
Nearest Airports
Nearest airports to help plan travel to this dive area.
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Search Flights on ExpediaFrequently Asked Questions
What is the typical depth range for dives at Lavezzi Citta' delle cernie?
Dives at this site generally range from a minimum depth of 16 m (52 ft) to a maximum of 35 m (115 ft). This accommodates various certification levels, from Open Water to Advanced.
Are there strong currents at Lavezzi Citta' delle cernie?
The dive site is typically sheltered from strong north-west winds, which means it generally experiences an absence of strong drifts. Conditions usually remain calm.
What marine life can I expect to see here?
The site is primarily known for its abundant and large groupers that interact closely with divers. You'll also encounter black corvines, schools of snappers, amberjacks, dentexes, barracudas, and other reef fish.
Is Lavezzi Citta' delle cernie suitable for Open Water Divers?
Yes, Open Water Divers can comfortably explore the shallower sections, which begin at recreational depths. Advanced Divers are needed to access the full depth range of the site.
Is it permissible to feed the groupers?
No, it is strictly prohibited to feed or interact with marine life in the Lavezzi Marine Park. Divers should observe the animals without disturbing their natural behavior.
What is the best time of year to dive at Lavezzi Citta' delle cernie?
The period from May through September offers the most favorable diving conditions, with comfortable air temperatures, minimal rain, and calmer seas, leading to 'Good' dive scores.
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Lavezzi Citta' Delle Cernie
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Lavezzi Citta' Delle Cernie show 22° air, 23° sea temperature, 0.4 m waves, and 26 km/h wind. Forecast data is refreshed regularly to ensure accuracy.












