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Great Blue Hole
The Great Blue Hole · Belize
EntryBoat
Max depth30 m–40 m
LevelAdvanced and up
Water bodyCaribbean Sea
Water temp27–30°C
Estimated from climate dataNov–Sep
About this site
Great Blue Hole is a blue hole dive site, Belize, Belize, in the Caribbean Sea. It is reached from a boat with a maximum depth of about 40 m. Recommended for advanced divers. Marine life recorded within about 5 km (OBIS/GBIF) includes reef sharks, sea turtles, groupers, sea fans, lobsters. Typical surface water temperature ranges from about 27 to 30 °C over the year.
Conditions by month
BestGoodMixedOctoberGood
Generally good diving.
Marine life
Recorded nearby
Reef SharkCarcharhinus perezii- Stoplight ParrotfishSparisoma viride
- Blue TangAcanthurus coeruleus
- Queen AngelfishHolacanthus ciliaris
- Redband ParrotfishSparisoma aurofrenatum
- Rock BeautyHolacanthus tricolor
- Ocean SurgeonAcanthurus bahianus
- French AngelfishPomacanthus paru
Nearby sites
- 1Great Blue Hole - Belize0.0 km
- 2Ermlund11 km
- 3Half Moon Wall12 km
- 4Half Moon Caye Wall12 km
- 5M/V Transfer12 km
- 6Long Caye Aquarium14 km
Straight-line distances.
Sources: OpenDiveMap (ODbL) · OpenWaterAtlas (CC BY 4.0), citing OBIS/GBIF · Species occurrences: OBIS (CC BY 4.0), GBIF.org