Koh Khrock
Koh Krock is famous for being a sanctuary for turtles, allowing divers to witness these elegant creatures in their peaceful slumber at a depth of 6m. Additionally, you can also admire the vibrant sea anemones and their playful clownfish inhabitants, surrounded by captivating hard corals.
With excellent visibility of 6m and a maximum depth of 12m, Koh Krock is suitable for divers of all skill levels, from beginners to advanced. Located in the Gulf of Thailand, this enchanting dive site promises an unforgettable underwater exploration.
Don't miss the chance to discover the wonders of Koh Krock's crystal-clear waters!
Diving Conditions Score for Koh Khrock
Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Koh Khrock
Depth
12m
Visibility
6m
Experience Level
Weather Conditions for Koh Khrock
Wave Height
0.16m
Wind Speed
22.1 m/s
Water Temp
31.2°C
Visibility
40.46km
Cloud Cover
98%
Wave Period
2.35s
Air Temperature
29.5°C
Precipitation
0 mm
Dive Score Chart for Koh Khrock
Best time to dive: 6:00 with score 8.061553594771242/10. Water conditions: Waves 0.14m, Wind 7.1 m/s.Best night dive time: 5:00 with score 7.845299346405229/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Koh Khrock 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.
Score: 8.1/10
Waves: 0.14m (2.55s), Wind: 7.1 m/s
Score: 7.8/10
Waves: 0.16m, Wind: 6.3 m/s
Seasonal Analysis for Koh KhrockAlpha
Historical patterns and best seasons for diving at Koh Khrock
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 Koh Khrock
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Koh Khrock
Ideal Conditions for Koh Khrock
Water Temp
27.4°C / 81.3°F
August
Visibility
11.6m / 38.1ft
November
Wave Height
1.8m / 5.9ft
January
Wave Period
8.0s
January
Seasonal Insights for Koh Khrock
Koh Khrock shows typical northern hemisphere patterns with June being the warmest month (29.0°C) and December the coldest (22.7°C). The calmest conditions typically occur in January with average wave heights of 1.8m 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 18, 2026