Map location of Black Rock

Black Rock

Rocky boat dive off the Alyco Bay islet.

ScubaBoat EntryIntermediate
Reef
Local operator required

A local Naxos dive boat is the practical way to reach Black Rock Reef.

Boat-accessed Naxos loop around a small islet with a wall on one side, clear water, and route-driven planning.

About Black Rock

Black Rock Reef is a compact Naxos boat dive around a small rocky islet off Alyco Bay. The route favors steady navigation along a wall and reef edge, with enough variety to keep the circuit interesting without turning it into a speed run. It suits divers who want a focused island dive with clear structure, solid marine life, and conservative gas planning.

Research Estimate At Black Rock

Conservative baseline from public research. No community dives logged yet.

VisibilityVisibility: 20m
AccessModerate entry effort
Marine LifeGreat variety
FacilitiesGood facilities

Where Is Black Rock?

Map location of Black Rock
This spotNearby spots
Community sourced coordinates.

Black Rock Planning Details

Depth range, seasonality, and planning context.

Reported Depth

Up to 34m

Depth Note

The circuit sits in the low-30 m range, with a longer 50-minute loop around the rock.

Best Season

April to October

Typical Conditions

Small rocky islet, wall section on the south side, and a route that rewards a measured pace.

Safety & Access At Black Rock

Hazards, restrictions, and access requirements.

Safety Notes

Keep the profile conservative on the full circuit and leave margin in gas reserves if conditions change.

Access Restrictions

Plan the dive with a local Naxos operator. The full circuit is best for divers comfortable with a longer boat profile.

Legal Notes

Follow the boat briefing and stay on the planned route around the islet.

Local Intel For Black Rock

Community notes to help plan your visit.

Scuba

Black Rock Reef suits scuba divers who like a compact rock loop, wall sections, and a longer route with clear landmarks.

Freedive

Freediving is not the right fit; the site is built around a boat dive and a longer underwater circuit.

Snorkel

Snorkeling is not the main use case here. The route only becomes interesting well below the surface.

Black Rock Dive Conditions Planner

Use the planner to scan this week, inspect today in local time, and understand how exposure shapes conditions at Black Rock.

Current Snapshot
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🌥️Variable
Sunrise
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Sunset
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Surface / Entry
Wind No data · Tide No data
Great
Sea State
Swell No data · Period unavailable
Great
Visibility Outlook
Rain chance No data
Great
Wind
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Swell
No data

Exposure Profile at Black Rock

Directional shelter context for incoming swell.

Exposure Note

Hourly forecast data is not available yet.

Wildlife at Black Rock

Species commonly reported at this site, with direct links into their wildlife guides.

Recent Logged Visits At Black Rock

Community dive logs and visit reports for this site.

No Dive Logs Yet

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Dive Spot Log Averages At Black Rock

Average conditions based on logged dives & visits.

Conditions
Avg. Visibility20m
Activity
No dive activity logged yet.
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Black Rock Guide - Frequently Asked Questions

Planning answers for access, conditions, timing, and site logistics.

Black Rock Guide - Sources and Updates

Last Updated

Research Sources

Naxos dive-center homepage showing the base, boats, staff, and site library.

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