Saint Vincent and the Grenadines divides into two distinct sub-areas: the more numerous sites of The Grenadines and the smaller but rewarding cluster around Saint Vincent itself. Reefs dominate the site mix, but the variety is considerable, from wrecks and cave systems to drift walls and muck dives. The Grenadines side holds highlights such as the Stratmann Wreck off Bequia, the vertical drop of West Cay Wall in Mustique, and the sheltered lagoon and seagrass habitats of The Tobago Cays. Shore entries at sites like Troumaca Bay and Rock Side suit those building confidence, while advanced drift dives at Bequia Head and West Cay Wall demand experience and control. Marine life is rich and observation-backed throughout, with the Smooth Trunkfish, Rock Beauty, Snake Eel and Spotted Moray appearing across nearly every site.
2 areas
32Drift reefs, a wreck and sheltered lagoons across two distinct island groups, with exceptional moray and octopus sightings throughout.
13Accessible reef diving with a strong showing of cryptic species, cave topography and sandy muck sites suited to a range of skill levels.
Monthly water temperature across Saint Vincent and the Grenadines's sites, from satellite sea-surface data corrected for depth. The band shows the site-to-site spread.
Water stays warm throughout the year, rising through the later months to its peak around September and October and cooling only slightly toward the early part of the year. Visibility tends to be strong, and conditions at many sites are calm enough to suit intermediate divers, though exposed drift sites such as West Cay Wall and Bequia Head carry persistent currents that favour advanced planning. December and May historically attract the most dive activity, suggesting these shoulder periods offer a reliable balance of calm seas and good underwater conditions.
22 operators
Scarborough, Saint Vincent and the Grenadines
Roxborough, Saint Vincent and the Grenadines
Hillsborough, Saint Vincent and the Grenadines
Roxborough, Saint Vincent and the Grenadines
Hillsborough, Saint Vincent and the Grenadines
Kingstown, Saint Vincent and the Grenadines
Water temperature around Saint Vincent and the Grenadines ranges from about 27°C in January to 30°C in September, based on satellite sea-temperature data for its dive sites.
With water around 27–30°C, a rash guard or 3mm shorty works in Saint Vincent and the Grenadines year-round.
Fin maps 45 sites in Saint Vincent and the Grenadines (44 scuba diving sites and 10 snorkelling spots, with some suited to both), organised into 2 areas.
Across Saint Vincent and the Grenadines's dive sites, May and December are most often reported as the best months to visit.
Observations across the region's sites record a wide range of species. The Smooth Trunkfish, Rock Beauty, Caribbean Ocean Surgeonfish and Snake Eel appear with very high frequency. Spotted Moray and Chain Moray are both common, and the Brazilian Reef Octopus is regularly encountered. Invertebrate life includes Slipper Lobster, Banded Coral Shrimp, Reef Squid and Cushion Sea Star.
Yes, a good proportion of sites are rated for beginners. Shore-entry sites such as Troumaca Bay and Rock Side in Bequia offer shallow reef profiles that suit those building confidence. The Tobago Cays has a beginner rating and very shallow areas, while Critter Corner in Bequia is a muck dive accessible to novices. Advanced and intermediate sites such as West Cay Wall and Bequia Head are best left until drift-diving experience is established.
The Grenadines accounts for the majority of dive sites and includes the widest variety of site types: wrecks, caves, drift walls, muck dives and the lagoon habitat of The Tobago Cays. Saint Vincent's smaller site cluster is concentrated around its own coastline and complements the Grenadines offering without duplicating it. Operators such as Grenadines Dive Shop, Wild Turtle Scuba and Petit St. Vincent Dive Center are positioned to access different parts of the archipelago.
Reef diving is the backbone of the region, but the range is broad. The Stratmann Wreck combines a shipwreck with surrounding reef structure. West Cay Wall and Robyn's Reef offer wall and drift topography. Bat Cave and Moonhole Cave add cave systems to the mix. Critter Corner is the region's muck dive option, while The Tobago Cays adds seagrass beds and a lagoon environment not found elsewhere in the archipelago.
