Secret Harbor - South
Protected Area
St. Thomas East End R Reserve
Why dive here
With 476+ marine species recorded in the area - including barracuda, blacktip reef sharks, dolphins, eagle rays and humpback whales - Secret Harbor - South offers some of St. Thomas & St. John's richest reef diving. Water ranges 27-30°C, warmest August, September, October.
Secret Harbor - South is a mellow spot, perfect for shaking off the rust or getting new divers comfortable in the water. At a consistent 8 meters, it’s a calm, shallow reef dive where you can truly relax and just glide along. We often find juvenile drumfish tucked into crevices and parrotfish munching away on the corals. It’s a great easy dive, especially if you’re keen on a leisurely exploration without any strong currents to contend with.
Typical Secret Harbor - South Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Nearest Dive Centres to Secret Harbor - South
Dive shops near Secret Harbor - South
Red Fish Underwater LLC
Admiralty Dive Center
Coral World Ocean and Reef lnitiative, Inc.
Low Key Watersports
Aqua Marine
Low Key Watersports, Inc.
Reviews for Secret Harbor - South
Conditions
Ocean conditions, forecast and tides for Secret Harbor - South
Secret Harbor - South Ocean Conditions
Monthly averages for Secret Harbor - South, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (18.3, -64.89) (1km away)
October Averages
Sea Temperature
30°C
86°F · Range: 28.9–31.1°C
Air Temperature
27°C
81°F
Wind Speed
7.65 m/s
14.9 knots
Atmospheric Pressure
1013 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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