Hema One
Protected Area
Hog Island
Why dive here
With 263+ marine species recorded in the area - including barracuda, humpback whales, nurse sharks, orcas and sea turtles - Hema One offers some of Southwest Coast's richest wreck diving. Water ranges 27-30°C, warmest August, September, October.
Hema One, Grenada’s newest big wreck, went down in 2011. We think it’s already developed a character, quite distinct from the other Grenadian wrecks. This 70-metre cargo vessel lies on its starboard side at 30 metres, pointing across the usual current, which means you’ll often get a drift dive along its length. Inside the collapsed cargo hold, it’s all about the crustaceans – lobsters are everywhere, and we’ve seen nurse sharks tucked away in there too. Our favourite part is often just hanging out above the deck. We've regularly seen schools of barracuda, so thick they almost obscure the sun, and those graceful eagle rays often glide by. Turtles are pretty common, usually resting near the stern. The visibility averages around 12 metres, which is decent enough to appreciate the scale of the ship. We find it suits divers who enjoy a deeper wreck with a good chance of encountering larger pelagics in a relatively short time. The currents can be a bit frisky, so it's not one for the absolute beginners.
Safety Notes
Wreck site - avoid penetration without wreck diving certification. Watch for sharp metal and entanglement hazards.
Nearest Dive Centres to Hema One
Dive shops near Hema One
Aquanauts Grenada
Scuba West Indies
Dive Grenada
Sandals La Source
Reviews for Hema One
Conditions
Ocean conditions, forecast and tides for Hema One
Hema One Ocean Conditions
Monthly averages for Hema One, sourced from Open-Meteo marine data - nearest station: Open-Meteo marine grid (12.03, -61.78) (0km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29–31.7°C
Air Temperature
28°C
82°F
Wind Speed
5.61 m/s
10.9 knots
Atmospheric Pressure
1011.8 hPa
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data
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