
Diving atSecca Dell'Ammiraglio (Italy)
Secca dell'Ammiraglio is a prominent dive site near Isola Rossa, off the coast of Sicily, Italy. This submerged reef system allows exploration of a dynamic underwater landscape formed by ancient geological processes. Its location in the Tyrrhenian Sea reflects the region's rich maritime history and natural marine diversity, providing an engaging experience for certified divers.
Evening condition tracking at Secca Dell'Ammiraglio features an air temperature of 26.5°C. We have recorded wave heights measuring 0.9 m during this period. These figures outline the environmental parameters currently present.
Dive Site Location & Key Facts
Everything you need to know about this dive site.
Dive Site Overview
Exploring Secca dell'Ammiraglio primarily focuses on the north-east face of a small islet. From here, a distinct shoal extends into deeper waters, guiding divers along a dynamic underwater topography.
Divers often navigate within a prominent submerged canyon, a defining feature. Reef structure is complex, comprising both vertical walls and numerous pinnacles, forming diverse habitats for marine life. A maximum depth of around 28 m (91 ft) is reached, a range well-suited for recreational divers holding appropriate certification.
Beyond the canyon's structure, its floor gradually transitions into an expansive sandy bottom, presenting a different substrate and opportunities to observe distinct organisms. Varied geological formations mean a single dive at this location can immerse participants in multiple underwater environments—from sheer walls to vast sandy patches—sustaining keen navigational interest throughout. Such diverse terrain promises a rich and varied experience.
Secca Dell'Ammiraglio
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Secca Dell'Ammiraglio show 26° air, 22° sea temperature, 0.3 m waves, and 14 km/h wind. Forecast data is refreshed regularly to ensure accuracy.
Best Time to Dive
Diving at Secca dell'Ammiraglio is generally most favorable from March through November, when conditions are rated 'Good'. During these months, air temperatures are considerably warmer, ranging from about 13.5°C (56°F) in March to peak at 26°C (79°F) in July and August. Rainfall is minimal during summer, with average amounts as low as 0.38 mm in July, contributing to clearer conditions. Wind speeds also tend to be lower during this period, averaging around 16-18 km/h (10-11 mph), which generally translates to calmer surface conditions. Conversely, winter months, from December to February, typically see higher wave heights, increased rainfall, and cooler air temperatures around 12°C (54°F), making diving more challenging.
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 descent characterizes the dive experience at Secca dell'Ammiraglio, moving along the islet's wall towards deeper sections of a submerged canyon. Water temperatures are not consistently reported in available data but are typical for the Mediterranean, often warming significantly in summer. Visibility varies depending on conditions but is generally good, allowing clear views of reef structure and marine inhabitants. While maximum depth reaches 28 m (91 ft), much exploration occurs in shallower sections, making it accessible to PADI Open Water Divers with proper guidance. Advanced Open Water training is useful for deeper canyon penetration. Entry is exclusively by boat.
Dive Difficulty & Safety Guidelines
Ensuring a safe dive at Secca dell'Ammiraglio requires adherence to standard diving protocols and awareness of local conditions. Always dive within your certification limits and stay with your buddy. Boat entries require careful attention during re-entry procedures, especially if surface conditions are choppy. While specific hazards aren't consistently reported, local currents can vary; consult with your dive operator for current information before entering water. Divers should plan air consumption carefully, especially when exploring deeper canyon areas, to ensure adequate reserves for ascent and safety stops. A thorough pre-dive check of equipment is essential.
Recommended Equipment
- Dive Computer
This gear list is based on verified equipment signals for Secca Dell'Ammiraglio, Italy. Always confirm final gear choices with your dive operator, guide, or liveaboard.
Recommended Dive Suit
3-5mm wetsuit usually provides adequate warmth in water around this temperature. Consider warmer surface protection (like a boat coat) due to brisk winds. For divers entering the water at Secca Dell'Ammiraglio, temperatures are currently hovering around 22°C (72°F). Surface air temperatures are resting at 26°C (80°F).
Weather models currently point toward consistent diving conditions over the next several days.
Conditions can vary slightly across different parts of the same dive site.
Due to technical issues with our weather providers, live updates are temporarily delayed. 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 Secca dell'Ammiraglio.

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. 40 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. 51 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.
Marine Life at Secca Dell'Ammiraglio
Vibrant walls at Secca dell'Ammiraglio serve as habitat for an array of marine life. Divers can frequently spot lobsters tucked into rocky crevices and moray eels peeking from hideouts. Closer inspection of reef structure reveals various nudibranchs, adding splashes of color to underwater scenery. Moving towards sandy bottom of the canyon, it's possible to encounter mustelas and scorpion fish camouflaged against substrate. Out in blue water, divers often observe snappers and amberjacks moving with currents, sometimes actively hunting smaller fish. Diverse terrain supports both benthic creatures and pelagic species, making for varied encounters.
Dive Sites Near Secca Dell'Ammiraglio
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Dive Centers Near Secca Dell'Ammiraglio
Working Hours
Today: 08:00 - 18:00
Diving Mediterraneo
Nautilus Diving Center
Areamare Diving
Cala D'Oliva Diving Center
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 maximum depth at Secca dell'Ammiraglio?
Maximum depth recorded for diving at Secca dell'Ammiraglio is 28 m (91 ft). This depth allows for exploration by advanced recreational divers.
What type of dive site is Secca dell'Ammiraglio?
Site offers a combination of dive types including pinnacles, reefs, and wall dives. A notable feature is a submerged canyon that divers can follow.
What marine life can I expect to see?
Expect to see lobsters, moray eels, and nudibranchs on walls. Canyon's sandy bottom may reveal mustelas and scorpion fish, while snappers and amberjacks are often seen in open water.
What are the best months to dive here?
Optimal time for diving is from March to November, when air temperatures are warmer, rainfall is low, and wind speeds are generally calmer, contributing to good diving conditions.
Is Secca dell'Ammiraglio suitable for beginner divers?
While parts of site are within recreational depth limits, presence of a canyon and deeper sections suggests it is more suited for certified divers, particularly those with PADI Open Water Diver training and above. An Advanced Open Water certification would be beneficial for full exploration.
How do divers access this site?
Access to Secca dell'Ammiraglio is exclusively by boat. Local dive centers typically organize trips to this offshore location.
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Secca Dell'Ammiraglio
Conditions are Excellent
Best Dive Window
07:00 - 14:00
Optimal conditions expected
Current conditions near Secca Dell'Ammiraglio show 26° air, 22° sea temperature, 0.3 m waves, and 14 km/h wind. Forecast data is refreshed regularly to ensure accuracy.












