Mermaid’s Lair
Mermaid's Lair, located just off Ambergris Caye in Belize, is an exceptional dive and snorkel site that offers a shallow reef with calm water and excellent visibility of up to 21 meters. Accessible only by boat, this site is a popular choice for both beginner and advanced divers.
Underwater, divers can expect to encounter a vibrant display of Caribbean marine life. From the majestic nurse and reef sharks to the graceful eagle rays, the waters of Mermaid's Lair are teeming with fascinating creatures. Turtles, stingrays, snapper, angelfish, grunts, parrot fish, and grouper are just a few of the species divers can observe during their exploration of this site.
With a maximum depth of 23 meters, Mermaid's Lair offers a suitable environment for divers of all skill levels. Whether you are a beginner looking to gain experience or an advanced diver seeking an immersive underwater adventure, this site has something to offer.
For those seeking a memorable dive experience in Belize, Mermaid's Lair is a must-visit destination. Located near The Split in San Mateo, Belize District, this dive site provides easy access to stunning underwater beauty. Plan your dive at Mermaid's Lair and prepare to be captivated by the wonders of the underwater world.
Underwater, divers can expect to encounter a vibrant display of Caribbean marine life. From the majestic nurse and reef sharks to the graceful eagle rays, the waters of Mermaid's Lair are teeming with fascinating creatures. Turtles, stingrays, snapper, angelfish, grunts, parrot fish, and grouper are just a few of the species divers can observe during their exploration of this site.
With a maximum depth of 23 meters, Mermaid's Lair offers a suitable environment for divers of all skill levels. Whether you are a beginner looking to gain experience or an advanced diver seeking an immersive underwater adventure, this site has something to offer.
For those seeking a memorable dive experience in Belize, Mermaid's Lair is a must-visit destination. Located near The Split in San Mateo, Belize District, this dive site provides easy access to stunning underwater beauty. Plan your dive at Mermaid's Lair and prepare to be captivated by the wonders of the underwater world.
Diving Conditions Score for Mermaid’s Lair
6.7
Above AverageDecent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Mermaid’s Lair
Depth
23m
Visibility
21m
Experience Level
beginner
advanced
Weather Conditions for Mermaid’s Lair
Wave Height
1.34m
Wind Speed
10 m/s
Water Temp
29.5°C
Visibility
15km
Cloud Cover
57.5%
Wave Period
5.9s
Air Temperature
20°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Mermaid’s Lair
Alpha
Dive Score Chart for Mermaid’s Lair
Best time to dive: 6:00 with score 6.846666666666666/10. Water conditions: Waves 1.34m, Wind 10 m/s.Best night dive time: 0:00 with score 6.346666666666666/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Mermaid’s Lair: 06:00
Sunset at Mermaid’s Lair: 18:00
Optimal diving conditions at Mermaid’s Lair are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Best Overall
6:00Score: 6.8/10
Waves: 1.34m (8s), Wind: 10 m/s
Best Night
0:00Score: 6.3/10
Waves: 1.34m, Wind: 10 m/s
Seasonal Analysis for Mermaid’s LairAlpha
Historical patterns and best seasons for diving at Mermaid’s Lair
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Mermaid’s Lair
Winter
Avg. Score: 10.0/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Mermaid’s Lair
January
Score: 10.0
February
Score: 10.0
March
Score: 10.0
Ideal Conditions for Mermaid’s Lair
Water Temp
21.8°C / 71.2°F
June
Visibility
20.1m / 65.9ft
May
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Mermaid’s Lair
Mermaid’s Lair shows typical northern hemisphere patterns with June being the warmest month (21.8°C) and December the coldest (17.8°C). The calmest conditions typically occur in January with average wave heights of 0.2m and wave periods of 8.0s. The most comfortable wave conditions are in January with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during January to March, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 22, 2026
Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.
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