Dive-site story
Situated south of St. Thomas, Buck Island is surrounded by protected marine life zones, offering sheltered coves and shallow coral ledges. Divers typically explore the Cartanza Señora, an old cargo freighter sunk in Shipwreck Cove, alongside surrounding patch reefs where sea turtles graze on seagrass beds. Clear water and gentle conditions make this island a staple for training and relaxed exploration.
Wreck penetration opportunities on the Cartanza Señora freighter in Shipwreck Cove
Frequent encounters with green sea turtles along the sandy flats and seagrass meadows
Spur-and-groove coral formations inhabited by stingrays, nurse sharks, and schooling jacks
Location
Use the map to plan with your operator and confirm the exact entry point on the day.
Seasonality
Winter and spring offer optimal visibility and calm seas, while late summer and autumn carry tropical weather risks.
Marine life
| Species | Likelihood | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Green sea turtleChelonia mydas | Common | ||||||||||||
| Southern stingrayHypanus americanus | Common | ||||||||||||
| Nurse sharkGinglymostoma cirratum | Common | ||||||||||||
| French angelfishPomacanthus paru | Common | ||||||||||||
| Great barracudaSphyraena barracuda | Common |
Marine forecast
