Scuba in Turneffe Atoll, Belize

Historical Conditions Overview

65
Avg Epic Score

81.1°F

Avg Temperature

18.6 mph

Avg Wind Speed

2.3 ft

Avg Wave Height

Apr

Best Month

67

Jan

67

Feb

74

Mar

93

Apr

87

May

67

Jun

62

Jul

45

Aug

46

Sep

44

Oct

59

Nov

68

Dec

🟢 Best: April, May 🟡 Shoulder: March, June 🔴 Avoid: August, September, October

About This Destination

Scuba in Turneffe Atoll

Turneffe Atoll is a Caribbean reef system located approximately 30 miles east of Belize City, consisting of three islands surrounded by pristine coral formations. The atoll features shallow lagoon environments alongside deeper wall dives, with water temperatures averaging 80.8°F during peak season and visibility typically ranging from 60-100 feet depending on conditions. The site is characterized by moderate currents, gentle slopes suitable for skill development, and diverse marine life including grouper, snapper, rays, and occasional nurse sharks.

Pro Tips

Insider Knowledge for Turneffe Atoll

1

Schedule dives for April or May when historical data shows optimal conditions with fewer rainy days and consistent 21 mph winds that create favorable surface conditions
2

Plan shallow lagoon dives (30-40 feet) in the morning when visibility peaks before afternoon currents stir sediment from the sandy bottom
3

Bring a reef hook or line for wall dives to manage the consistent current patterns rather than fighting water movement
4

Use a 3mm wetsuit minimum as water temperature fluctuates seasonally; even at 80.8°F, extended exposure time benefits from thermal protection
5

Arrange boat transportation through local operators at Half Moon Caye or Caye Caulker rather than attempting independent access, as the atoll lacks developed dock infrastructure

Experience Level Guide

Who Should Visit?

🌱

Beginner

Beginners find suitable shallow lagoon sites with minimal current, clear water for orientation, and abundant reef fish for observation. Guided dives from local operators provide structure, and the 65/100 Epic Score reflects accessible conditions with manageable variables.

⭐

Intermediate

Intermediate divers can progress to shallow wall dives and explore the atoll's outer reefs with moderate depth and current exposure. The consistent conditions and diverse sites support skill development in navigation and buoyancy control.

🔥

Advanced

NOT RECOMMENDED

Advanced divers access deeper wall structures and more exposed reef sections where current patterns create dynamic dive experiences with extended bottom times and technical navigation.

💎

Expert

NOT RECOMMENDED

Expert divers pursue specialized deep wall dives, drift diving techniques, and multi-day liveaboard expeditions to maximize exploration of the atoll's three-island system.

Month-by-Month Breakdown

Best Time to Visit

Month	Epic Score	Avg Temp	Avg Wind	Wave Ht	Rating
January	67	78.6°F	19.5 mph	2.7 ft	✅
February	67	78.1°F	19.4 mph	2.5 ft	✅
March	74	79.3°F	19.0 mph	2.5 ft	✅
April ★ Best	93	80.8°F	21.0 mph	3.5 ft	🔥
May	87	81.9°F	19.2 mph	2.7 ft	⚡
June	67	83.1°F	19.4 mph	2.3 ft	✅
July	62	82.6°F	19.7 mph	2.6 ft	✅
August	45	83.1°F	18.6 mph	2.0 ft	⚠️
September	46	83.4°F	17.5 mph	2.0 ft	⚠️
October	44	82.2°F	15.3 mph	1.5 ft	⚠️
November	59	80.5°F	17.5 mph	2.3 ft	⚠️
December	68	80.2°F	17.3 mph	2.7 ft	✅

Based on 10-year historical averages. Scores calculated for intermediate level.

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