South of Long Caye
Protected Area
Zone 2
Why dive here
With 213+ marine species recorded in the area - including barracuda, dolphins, eagle rays, nurse sharks and sea turtles - South of Long Caye offers some of Lighthouse Reef's richest diving. Water ranges 27-30°C, warmest August, September, October.
South of Long Caye offers a straightforward dive along a gently sloping wall in Lighthouse Reef. You'll typically find healthy hard coral formations and a good chance to spot reef sharks cruising the blue. It’s a solid option for those looking for a relaxed drift and consistent reef activity.
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Conditions
Ocean conditions, forecast and tides for South of Long Caye
South of Long Caye Ocean Conditions
Monthly averages for South of Long Caye, 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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