Map location of Cow Rock

Cow Rock

Classic St. Thomas boat dive with arches and swim-throughs

Scuba DivingBoatIntermediate
CaveReef

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Protected south-side reef with a compact route, clear water, and a tunnel-to-cork feature that makes the site memorable.

About Cow Rock

Cow Rock is a classic south-side St. Thomas boat dive built around arches, swim-throughs, and a compact reef of staghorn coral. It is a memorable route rather than a long cruise, so the site rewards steady buoyancy and a calm pace more than speed. The feature section can feel lively when the sea is moving, which is part of the appeal for divers who like a bit of motion with their reef life.

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Research Estimate At Cow Rock

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

VisibilityVisibility: 18m
AccessModerate entry effort
CoralHealthy coral
Aquatic LifeExceptional variety
FacilitiesBasic facilities
Crowd / PopularityQuite busy
CurrentLight current
SurgeStrong surge

Where Is Cow Rock?

Map location of Cow Rock
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Community sourced coordinates.

Cow Rock Planning Details

Depth range, seasonality, and planning context.

Reported Depth

0m - 13.7m

Depth Note

Rocks break the surface and the dive tops out around 45 feet.

Best Season

Year-round, with calmer sea windows preferred for the cork section.

Typical Conditions

Protected reef with arches, tunnels, and an active cork section on wavier days.

Safety & Access At Cow Rock

Hazards, restrictions, and access requirements.

Key Hazards

Overhead environmentSurge

Safety Notes

Use appropriate overhead-environment discipline, and stay aware of surge in the Champagne Cork area when wave action is up.

Access Restrictions

Boat access and preserve rules make a guided plan the cleanest approach.

Legal Notes

Follow marine preserve rules and operator briefings.

Local Intel For Cow Rock

Community notes to help plan your visit.

Scuba Diving

A beginner-friendly scuba site with swim-throughs, arches, and a memorable cork feature.

Freediving

Not a freedive-first site; the overhead features are better matched to scuba.

Snorkeling

Snorkelers can enjoy the shallower reef edges, but the full route is more rewarding with scuba.

Cow Rock Dive Conditions Planner

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

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

Exposure Profile at Cow Rock

Directional shelter context for incoming swell.

Exposure Note

Hourly forecast data is not available yet.

Wildlife at Cow Rock

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

Recent Logged Visits At Cow Rock

Community dive logs and visit reports for this site.

No Dive Logs Yet

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Dive Spot Log Averages At Cow Rock

Average conditions based on logged dives & visits.

Conditions
Avg. Visibility18m
Activity
No dive activity logged yet.
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Cow Rock Guide - Frequently Asked Questions

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

Cow Rock Guide - Sources and Updates

Last Updated

Research Sources

www.aadivers.com ยท Operator

Local dive-center page with the Cow Rock route description.

www.vinow.com ยท Directory

Local St. Thomas dive guide with Cow Rock site summary.

www.visitusvi.com ยท Official Tourism

Official USVI tourism dive guide with Cow and Calf Rocks details.

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