Elephant Head Rock, Koh Similan in Thailand
The tide conditions at Elephant Head are favorable, particularly during the early morning hours when an exciting feeding frenzy unfolds. Be captivated by the captivating sight of crabs, sharks, and large fish as they engage in their daily routine. The shallow waters teem with oversized trevally, avidly pursuing small fish, creating a visually stunning spectacle. Undoubtedly, Elephant Head ranks among the most dynamic dive sites within the Similan Islands.
As you venture into deeper waters, you may be fortunate enough to spot white tip sharks during the early morning dive. The mid-tier region boasts an abundant array of fusiliers, including the striking yellowbacks, yellow dashes, and blue dashes. Keep an eye out for opportunistic bluefin tuna and bluefin trevally, actively seeking their next meal. Beneath the waves, a world of macroscopic wonders awaits, featuring flounder eels, Andaman's Jawfish, and the vibrant McCoskers Flasher Wrasse.
With an impressive visibility of 18 meters and a maximum depth of 26 meters, Elephant Head caters to divers of all levels. Whether you are a beginner, advanced, or expert diver, this dive site promises an unforgettable exploration of Thailand's underwater treasures. Located in the Phang-nga Province, Elephant Head is conveniently accessible for divers seeking a remarkable diving experience within close proximity.
Come and uncover the wonders of Elephant Head, where nature's artistry and aquatic life converge to create an extraordinary diving adventure in the heart of the Similan Islands.
Diving Conditions Score for Elephant Head Rock, Koh Similan in Thailand
Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Elephant Head Rock, Koh Similan in Thailand
Depth
26m
Visibility
18m
Experience Level
Weather Conditions for Elephant Head Rock, Koh Similan in Thailand
Wave Height
0.84m
Wind Speed
14.5 m/s
Water Temp
29.9°C
Visibility
29.58km
Cloud Cover
37%
Wave Period
8.3s
Air Temperature
29.1°C
Precipitation
0 mm
Dive Score Chart for Elephant Head Rock
Best time to dive: 17:00 with score 7.783378787878788/10. Water conditions: Waves 0.84m, Wind 14 m/s.Best night dive time: 18:00 with score 7.277567871485944/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Elephant Head Rock 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: 7.8/10
Waves: 0.84m (8.25s), Wind: 14 m/s
Score: 7.7/10
Waves: 0.82m (9.7s), Wind: 17.6 m/s
Score: 7.3/10
Waves: 0.84m, Wind: 12.7 m/s
Seasonal Analysis for Elephant Head Rock, Koh Similan in ThailandAlpha
Historical patterns and best seasons for diving at Elephant Head Rock, Koh Similan 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 Elephant Head Rock, Koh Similan in Thailand
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Elephant Head Rock, Koh Similan in Thailand
Ideal Conditions for Elephant Head Rock, Koh Similan in Thailand
Water Temp
20.9°C / 69.6°F
June
Visibility
20.1m / 65.9ft
May
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Elephant Head Rock, Koh Similan in Thailand
Elephant Head Rock, Koh Similan in Thailand shows typical northern hemisphere patterns with June being the warmest month (20.9°C) and December the coldest (16.9°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