Grand Bogue
Protected Area
Caye Bokel, Turneffe Atolls
Why dive here
With 213+ marine species recorded in the area - including barracuda, dolphins, eagle rays, nurse sharks and sea turtles - Grand Bogue offers some of Lighthouse Reef's richest diving. Water ranges 27-30°C, warmest August, September, October.
Grand Bogue at Lighthouse Reef offers a deep wall dive, perfect for experienced divers looking to explore beyond the shallows. The reef starts around 10 meters before dropping dramatically into the blue. We've often seen reef sharks patrolling the edge, and the occasional eagle ray glides by in the current. It’s a site for those who appreciate dramatic topography and pelagic encounters.
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Conditions
Ocean conditions, forecast and tides for Grand Bogue
Grand Bogue Ocean Conditions
Monthly averages for Grand Bogue, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (17.22, -87.61) (6km away)
October Averages
Sea Temperature
30°C
86°F · Range: 29.1–31.7°C
Current Speed
11.66 cm/s
Direction: NW (301°)
Chlorophyll-a
0.074 mg/m³
Very clear (oligotrophic)
Salinity
35.96 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
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