Half Moon Wall
Located off the coast of West End in Roatán, Honduras, Half Moon Bay Wall is a popular dive site that is easily accessible and frequented by local dive centers. This site offers a diverse underwater landscape, with the reef starting at a depth of 15 feet and descending to an impressive 150 feet.
Divers exploring Half Moon Bay Wall will encounter a vibrant array of marine life and stunning coral formations. The wall is adorned with eye-catching flamingo tongues, elegant black coral, and vivid orange elephant sponges. Additionally, divers can expect to spot various species of fish, including groupers, wrasse, and chromis, adding to the excitement of the dive.
With excellent visibility reaching up to 20 meters and a maximum depth of 21 meters, Half Moon Bay Wall caters to both beginner and advanced divers. Whether you are just starting your diving journey or an experienced diver seeking a captivating underwater experience, this site offers something for everyone.
Plan your dive adventure at Half Moon Bay Wall and immerse yourself in the breathtaking underwater world of Roatán, where the beauty of the bay and the vibrant marine life will leave you in awe. Discover why this dive site is a favorite among divers and experience the wonders of the ocean firsthand at Half Moon Bay Wall.
Sea Quest
Divers exploring Half Moon Bay Wall will encounter a vibrant array of marine life and stunning coral formations. The wall is adorned with eye-catching flamingo tongues, elegant black coral, and vivid orange elephant sponges. Additionally, divers can expect to spot various species of fish, including groupers, wrasse, and chromis, adding to the excitement of the dive.
With excellent visibility reaching up to 20 meters and a maximum depth of 21 meters, Half Moon Bay Wall caters to both beginner and advanced divers. Whether you are just starting your diving journey or an experienced diver seeking a captivating underwater experience, this site offers something for everyone.
Plan your dive adventure at Half Moon Bay Wall and immerse yourself in the breathtaking underwater world of Roatán, where the beauty of the bay and the vibrant marine life will leave you in awe. Discover why this dive site is a favorite among divers and experience the wonders of the ocean firsthand at Half Moon Bay Wall.
Sea Quest
Diving Conditions Score for Half Moon Wall
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 Half Moon Wall
Depth
21m
Visibility
20m
Experience Level
beginner
advanced
Weather Conditions for Half Moon Wall
Wave Height
1.98m
Wind Speed
47.1 m/s
Water Temp
28.5°C
Visibility
33.4km
Cloud Cover
84%
Wave Period
5.8s
Air Temperature
28.6°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Half Moon Wall
Alpha
Dive Score Chart for Half Moon Wall
Best time to dive: 10:00 with score 6.720899999999999/10. Water conditions: Waves 1.32m, Wind 37.2 m/s.Best night dive time: 18:00 with score 5.943666666666667/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Half Moon Wall: 06:00
Sunset at Half Moon Wall: 18:00
Optimal diving conditions at Half Moon Wall 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
10:00Score: 6.7/10
Waves: 1.32m (5.55s), Wind: 37.2 m/s
Best Night
18:00Score: 5.9/10
Waves: 1.54m, Wind: 36.4 m/s
Seasonal Analysis for Half Moon WallAlpha
Historical patterns and best seasons for diving at Half Moon Wall
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 Half Moon Wall
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 Half Moon Wall
January
Score: 10.0
February
Score: 10.0
March
Score: 10.0
Ideal Conditions for Half Moon Wall
Water Temp
21.6°C / 70.9°F
June
Visibility
20.1m / 65.9ft
May
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Half Moon Wall
Half Moon Wall shows typical northern hemisphere patterns with June being the warmest month (21.6°C) and December the coldest (17.6°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 27, 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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