Marina Bay Racha Noi, Phuket in Thailand
One of the main attractions of Marina Bay is the presence of majestic manta rays. While exploring the dimly lit swim-throughs, you'll have the opportunity to observe a diverse array of marine life. Keep an eye out for schools of vibrant fish, fascinating shrimps, elusive crabs, captivating nudibranchs, and other intriguing macro-organisms. Additionally, you'll marvel at the sight of cleverly camouflaged octopuses blending in with the rocks and barnacles adorning the underwater surfaces.
With a visibility of 15 meters and a maximum depth of 16 meters, Marina Bay offers ample opportunities for divers to marvel at the wonders hidden beneath its waters. Whether you're a beginner or an experienced diver, this site guarantees a rewarding and unforgettable diving experience.
Diving Conditions Score for Marina Bay Racha Noi, Phuket in Thailand
Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Marina Bay Racha Noi, Phuket in Thailand
Depth
16m
Visibility
15m
Experience Level
Weather Conditions for Marina Bay Racha Noi, Phuket in Thailand
Wave Height
1m
Wind Speed
10 m/s
Water Temp
18°C
Visibility
15km
Cloud Cover
57.5%
Wave Period
8s
Air Temperature
20°C
Precipitation
0 mm
Dive Score Chart for Marina Bay Racha Noi
Best time to dive: 6:00 with score 7.113333333333333/10. Water conditions: Waves 1m, Wind 10 m/s.Best night dive time: 0:00 with score 6.613333333333333/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Marina Bay Racha Noi 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: 7.1/10
Waves: 1m (8s), Wind: 10 m/s
Score: 6.6/10
Waves: 1m, Wind: 10 m/s
Seasonal Analysis for Marina Bay Racha Noi, Phuket in ThailandAlpha
Historical patterns and best seasons for diving at Marina Bay Racha Noi, Phuket in Thailand
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 Marina Bay Racha Noi, Phuket in Thailand
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Marina Bay Racha Noi, Phuket in Thailand
Ideal Conditions for Marina Bay Racha Noi, Phuket in Thailand
Water Temp
27.2°C / 81.0°F
August
Visibility
10.4m / 34.1ft
January
Wave Height
2.0m / 6.6ft
March
Wave Period
8.0s
January
Seasonal Insights for Marina Bay Racha Noi, Phuket in Thailand
Marina Bay Racha Noi, Phuket in Thailand shows typical northern hemisphere patterns with May being the warmest month (28.5°C) and December the coldest (23.0°C). The calmest conditions typically occur in March with average wave heights of 2.0m and wave periods of 8.0s. The most comfortable wave conditions are in March 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 0.1mm of precipitation. For beginners, the best time to visit would be during March to May, 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