
Diving atMadonnina (Italy)
For divers seeking a captivating challenge, Madonnina presents an engaging exploration of its diverse underwater landscape. Access is typically via boat, granting entry to a significant wall that leads into an expansive cavern. Currents can sometimes be a factor, particularly on the return leg, adding a dynamic element to the dive. Successfully navigating its features and observing subtle marine life requires attentiveness and good buoyancy control.
As evening covers Madonnina, the local air temperature is measured at 20.5°C. The current wave height at the surface is recorded at 1.5 m. These late-day readings characterize the surface conditions for the night.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Imagine descending into Madonnina, where adventure truly begins along a prominent wall leading into a vast, colorful cavern. A rewarding boat dive experience awaits, typically reaching a maximum depth of 19 m (62 ft), though shallower sections offer rich exploration.
Descending, divers trace the wall, revealing crevices and smaller features that shelter various marine inhabitants. Inside the cavern, colors explode under the beam of a dive light, revealing intricate rock formations and hidden corners. Occasionally, currents can pick up, especially on the return journey to the boat.
It's during these moments schooling barracuda or snappers are often sighted, adding an exciting dimension to the dive. The wall's extensive surface provides a habitat for nudibranchs, and divers might spot seahorses within the cavern's protected environment.
Catering to various certification levels, from Open Water to Advanced, the site encourages thorough exploration of both its shallower and deeper segments. Madonnina isn't just a dive; it's an unfolding story beneath the waves, asking divers to look closely at its vibrant details and adapt to its subtle underwater dynamics.
Madonnina
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Madonnina show 21° air, 20° sea temperature, 0.3 m waves, and 12 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
The dive season at Madonnina typically peaks during late spring through early autumn, when conditions are most favorable. June to September generally offers the most pleasant diving, with air temperatures averaging 24°C (75°F) in June and 23°C (73°F) in September. During these months, rainfall is minimal, often below 1.5 mm, reducing runoff and potentially enhancing underwater visibility. Wave heights also tend to be lower, generally around 0.8 to 1.1 meters (2.6 to 3.6 ft), contributing to calmer boat access and easier entries. Conversely, the cooler months, such as November, see higher average wave heights of 2.0 meters (6.6 ft) and increased rainfall around 2.6 mm, which can limit optimal diving days. While diving is possible year-round, planning your visit between May and October typically aligns with warmer weather and generally calmer sea states, providing an extended window for exploration.
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
A gradual depth progression defines the experience, beginning along a significant underwater wall. Divers can typically explore down to a maximum depth of 19 m (62 ft), making it accessible for recreational divers. Visibility averages between 15-25 m (50-82 ft), varying with seasonal factors and local conditions, allowing for clear views of the underwater topography. A key feature is a huge, colorful cavern, providing an enclosed environment to explore. Inside the cavern, ambient light levels decrease, emphasizing the need for artificial illumination to appreciate the full spectrum of colors and details present. While currents are generally limited, occasional stronger flows can be encountered, particularly when returning to the boat. Divers should be prepared for changing conditions, as a good dive plan accounts for potential water movement. From the open wall to the more sheltered cavern, the underwater environment shifts, each offering different photographic and observational opportunities.
Dive Difficulty & Safety Guidelines
Navigating Madonnina safely requires attention to several factors. While currents are usually limited, divers should be prepared for potential shifts in water movement, especially when exiting the cavern or transiting along the wall. Good buoyancy control is essential to avoid disturbing the delicate cavern environment and to conserve energy against any unexpected surges. Always carry a dive lamp; it's crucial for illuminating the colors within the cavern and for spotting marine life in crevices, enhancing safety and the overall experience. Given that it's a boat dive, maintaining communication with your dive operator and following their briefing instructions is vital. Proper planning, including monitoring weather conditions, helps ensure a secure and enjoyable exploration of this site.
Recommended Equipment
Overhead environment. Do not enter beyond training and gas planning limits.
- Dive Computer
- DSMB
- Primary & Backup Lights
- Reel / Spool
- Cutting Tool
This gear list is based on verified equipment signals for Madonnina, Italy. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
A warming trend is expected over the next few days. A warming trend is expected over the next few days.
Two divers in the same water temperature may experience very different comfort levels.
Many divers find that 5mm wetsuit offers the right level of insulation for conditions like these. A hood or vest is suggested for sensitive divers due to surface winds. Surface intervals may feel cooler. The surrounding waters at Madonnina are currently registering temperatures of roughly 20°C (69°F). Surface air temperatures are resting at 21°C (69°F).
Due to technical issues with our weather providers, data hasn't been fetched for over 48 hours. The data above reflects the conditions at the time of the last successful fetch.
Emergency & Medical Support
Essential information to help you plan your dive trip to Madonnina.

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.
CENTRO IPERBARICO SASSARESE SRL
Sassari, Italy•Approx. 38 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.
Ospedale Paolo Merlo - Centro Iperbarico La Maddalena
ICU CapableLa Maddalena, Italy•Approx. 128 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.
Servizio di Medicina Iperbarica "Giancarlo Boero”
24/7 ListedICU CapableCagliari, Italy•Approx. 173 km straight-line
Servizio di Medicina Iperbarica "Giancarlo Boero”
24/7 ListedICU 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.
Marine Life at Madonnina
The varied underwater landscape of Madonnina supports a diverse array of marine life. Along the extensive wall, divers frequently encounter groupers sheltering among the rocks and octopus hiding in crevices. The wall is also a consistent habitat for nudibranchs, often found crawling across its surfaces. Inside the cavern, careful observation may reveal seahorses, delicate creatures that blend into their surroundings. Out in the open water, especially where currents are present, schooling barracuda and snappers are often sighted, adding a dynamic element to the dive. Keep an eye out for conger eels, moray eels, and blue lobsters, which prefer the more secluded nooks and crannies.
Dive Sites Near Madonnina
View all dive sites in ItalyDiscover more underwater gems in this area.
Dive Centers Near Madonnina
Working Hours
Today: 09:00 - 18:00
Capo Galera Diving Center
Nearest Airports
Nearest airports to help plan travel to this dive area.
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Search Flights on ExpediaFrequently Asked Questions
Is Madonnina suitable for beginner divers?
Madonnina is suitable for divers of all levels, including PADI Open Water Divers. Maximum depth is 19 m (62 ft), with plenty of features in shallower sections. It's an excellent site to gain experience in various conditions.
What is the maximum depth at Madonnina?
The maximum reported depth for diving at Madonnina is 19 m (62 ft). At this depth, ample exploration within recreational limits is possible. Divers will find points of interest and marine life throughout the depth range.
Are there strong currents at this dive site?
Currents at Madonnina are generally limited, however, occasional stronger flows can be expected. These are often encountered on the return journey to the boat. Divers should be prepared for potential water movement.
What kind of underwater features can I expect?
Divers can expect to explore a prominent underwater wall that leads into a huge, colorful cavern. Crevices and smaller features are abundant within the wall itself. These diverse structures provide varied habitats and interesting topography.
Is a dive lamp necessary?
Yes, a dive lamp is strongly recommended. It is essential for illuminating the vibrant colors within the cavern, which often appear muted without artificial light. A lamp also assists in spotting marine life hidden in the wall's crevices.
What marine life is commonly seen?
Common sightings include groupers, octopus, and a variety of nudibranchs on the wall. Inside the cavern, seahorses have been spotted. Schooling barracuda and snappers are frequently seen in open water, especially where currents are present.
How do I get to the dive site?
Madonnina is typically accessed by boat. Dive operators from nearby ports provide transport to the site. This allows for convenient entry directly onto the dive spot.
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Madonnina
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Madonnina show 21° air, 20° sea temperature, 0.3 m waves, and 12 km/h wind. Forecast data is refreshed regularly to ensure accuracy.








