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Scuba diver exploring submerged structures in the ocean, surrounded by marine life.
📷 Alain Margreve · Pexels

Secche di Tor Paterno

3.6 — based on 8 community signals
4.1 6 species 6 contributors

Protected reef formations off Rome's coast with year-round diving in a marine sanctuary. Home to diverse Mediterranean species.

⭐ Best for intermediate divers.

🐢 MPA · Secche di Tor Paterno updated 4 months ago
Difficulty
Intermediate
MPAPhotoFriendlyYearRound

At a glance

Activity
dive
Difficulty
intermediate

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Map

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Secche di Tor Paterno location map © Google · Map data © Google, contributors
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Conditions today

Conditions

Open-Meteo
Wind
3 kn
Wave
0.52 m
Water
26.2°C
N E S W
Wind direction (7d)
Primary: SSE (18%)
Now: ENE (58°)
Tide (7 days)
range: 0.34m

Today: High 16:00 (-0.43m), Low 09:00 (-0.54m)

+-0.4 m-0.7 m
▼ 09:00 · -0.54m ▲ 16:00 · -0.43m ▼ 22:00 · -0.54m ▲ 02:00 · -0.51m Now -0.4m
Sat 19Sun 20Mon 21Tue 22Wed 23Thu 24Fri 25
UV5.9 · mod Air PM2.54 · good 06:54 19:13
Day Wind Wave UV Rain
09-19 5.7 0.56 6 1mm
09-20 8.2 0.22 6 0mm
09-21 8.6 0.5 6 0mm
09-22 8.8 0.5 6 0mm
09-23 7.7 0.7 6 0mm
09-24 7.9 0.28 4 22mm
09-25 7 0.5 2 3mm

About this spot

Secche di Tor Paterno sits in a marine protected area near Rome, Italy, offering divers access to natural reef structures in the Tyrrhenian Sea. The site's protected status means strict adherence to local regulations, but rewards divers with healthy marine ecosystems and reliable conditions throughout the year. The reefs here attract a range of Mediterranean species. Divers regularly encounter groupers, amberjacks, and other fish species adapted to temperate waters. The rocky formations create natural habitats that support diverse marine life, from small reef dwellers to larger predatory fish. Local dive operators know these reefs well and can guide you to the most active sections. Diving year-round is possible, though planning around seasonal weather and sea conditions helps. The protected area designation means the site is actively managed to preserve its ecosystem. This conservation effort protects both the marine environment and the diving experience. Divers must follow all MPA regulations and work with authorized local operators. Visibility and depth vary with conditions and location within the reef system. The site's position near Rome makes it accessible for day trips or weekend dives. Local knowledge about tidal windows and seasonal patterns is valuable before planning your visit.

📖 Guide: Diving in Italy: 74 Sites from Caves to Open Water

Dive types

ReefBoat

Trip essentials

Everything you need before you pack — checklist, sun, logistics.

Trip checklist

  • 🛂 Visa-free or visa-on-arrival
  • 📜 C-card + dive insurance (DAN)
  • 📔 Dive logbook
  • 🧴 Reef-safe sunscreen SPF 50+
  • 🔌 Plug type C/F/L · 230V adapter
  • 💊 Seasickness meds + ear drops
  • 📱 Offline maps + emergency contact

Quick facts

  • 🌓 Moon First quarter · 48%
  • GPS
Sustainability disclosures
🌍 CO2 footprint LHR ↔ 1466km · ~337kg · €6

From your departure country

United States
Origin score: 77/100
  • Visa: Visa-free · 90 days max
  • Flight: 7h · direct
  • Jet-lag: 6h east · 4 days recovery

FAQ

When is the best time to dive Secche di Tor Paterno?

Year-round diving is possible at this site. Plan dives around seasonal weather and sea conditions typical of the Tyrrhenian Sea near Rome. Consult with local operators about optimal windows for visibility and water conditions.

What depth and difficulty should I expect?

Specific depth data is not available for this site. The rocky reef formations vary in profile. Always dive with local guides who understand the site's structure and can match depths to your certification level.

What marine life will I see?

Mediterranean fish species including groupers, amberjacks, and reef dwellers are regularly observed. The protected reef formations support diverse marine ecosystems. Expect temperate-water species typical of the Tyrrhenian Sea.

How do I access Secche di Tor Paterno and are permits required?

The site is within a marine protected area with regulations that must be followed. Use only authorized local dive operators familiar with MPA rules. Your operator will handle necessary permits and ensure compliance with site-specific requirements.

Operators near this spot

Dive centres, kite & surf schools within 10 km, sourced from OpenStreetMap.

Secche di Tor Paterno

0 km
Dive centre

Recently spotted by divers

iNaturalist →

Verified marine species observations

18 records · 17 species · sources: OBIS, GBIF

Bolinus brandaris

Gastropoda · Muricidae
GBIF
Last seen:
17 Jan 2026
×2records

Arca noae

Bivalvia · Arcidae
GBIF
Last seen:
17 Jan 2026
×1records

Callinectes sapidus

Malacostraca · Portunidae
GBIF
Last seen:
17 Jan 2026
×1records

Chelonibia testudinaria

Maxillopoda · Chelonibiidae
GBIF
Last seen:
17 Jan 2026
×1records

Venus verrucosa

Bivalvia · Veneridae
GBIF
Last seen:
17 Jan 2026
×1records

Hexaplex trunculus

Gastropoda · Muricidae
GBIF
Last seen:
17 Jan 2026
×1records

Lima lima

Bivalvia · Limidae
GBIF
Last seen:
17 Jan 2026
×1records

Neverita josephinia

Gastropoda · Naticidae
GBIF
Last seen:
17 Jan 2026
×1records

Pholas dactylus

Bivalvia · Pholadidae
GBIF
Last seen:
17 Jan 2026
×1records

Tritia mutabilis

Gastropoda · Nassariidae
GBIF
Last seen:
17 Jan 2026
×1records

Conus ventricosus

Gastropoda · Conidae
GBIF
Last seen:
17 Jan 2026
×1records

Eastonia rugosa

Bivalvia · Mactridae
GBIF
Last seen:
17 Jan 2026
×1records

Data: 187,991 observations from OBIS (Ocean Biodiversity Information System) and GBIF (Global Biodiversity Information Facility). CC-BY 4.0.

If conditions don't work

Activities nearby or alternative spots — keep your trip going.

See this spot in action

YouTube videos — click to play.

Dive #216 @ Secche di Tor Paterno, Ostia, Italy, 10-06-2016

Dick Heijboer

Dive in Tor paterno - Where the eagles dare - Sony RX100MV

Kalipso Sub

DIVING SECCHE DI TOR PATERNO ROMA - Insta 360 one x

PASSION FOR TRIP
Visibility (month-by-month)
Best: Aug (100/100) Worst: Feb (0/100) Now: Sep (93/100) NOAA MODIS Aqua · 5y mean

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