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Donald Duck Bay, Koh Similan in Thailand

Experience a breathtaking dive at Island 8, a fantastic diving spot in Thailand's Phang-nga Province. This easy-to-access site offers a bay entrance via a channel, allowing divers to explore the stunning underwater world. It is recommended for beginners due to the relatively low current, but can also cater to drift diving enthusiasts.

As you descend into the crystal-clear waters with a visibility of 17m, you'll be greeted by a rocky terrain in the shallow areas, gradually transitioning into sandy depths. Prepare to be mesmerized by the diverse marine life that flourishes here. Keep an eye out for blue spotted rays, Jenkins rays, eagle rays, and manta rays, which have been frequently spotted in this area. Be captivated by the vibrant smaller fish and delightful nudibranchs that inhabit this underwater paradise.

For those with a keen eye, a treasure trove of marine wonders awaits. Discover the elusive ghostpipefish and majestic blue dragons. Moreover, you may encounter black-pointed or white-pointed reef sharks gliding gracefully through the waters.

Whether you're a seasoned diver or just starting your journey, this dive site offers an unforgettable experience suitable for all skill levels. Immerse yourself in the wonders of Island 8 and create memories that will last a lifetime.

Note: Island 8 is situated close to Whale Rock in Thailand's Phang-nga Province.

Diving Conditions Score for Donald Duck Bay, Koh Similan in Thailand

7.7
Good

Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Donald Duck Bay, Koh Similan in Thailand

Depth

14m

Visibility

17m

Experience Level

beginner

Weather Conditions for Donald Duck Bay, Koh Similan in Thailand

Wave Height

0.52m

Wind Speed

10.8 m/s

Water Temp

30°C

Visibility

22.5km

Cloud Cover

94%

Wave Period

7.85s

Air Temperature

28.9°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Donald Duck Bay
Alpha

Dive Score Chart for Donald Duck Bay

Best time to dive: 17:00 with score 9.285/10. Water conditions: Waves 0.54m, Wind 2.4 m/s.Best night dive time: 20:00 with score 8.757519745222929/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Donald Duck Bay: 06:00
Sunset at Donald Duck Bay: 18:00

Optimal diving conditions at Donald Duck Bay 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
17:00

Score: 9.3/10
Waves: 0.54m (8s), Wind: 2.4 m/s

🌙
Best Night
20:00

Score: 8.8/10
Waves: 0.52m, Wind: 2.2 m/s

Seasonal Analysis for Donald Duck Bay, Koh Similan in Thailand
Alpha

Historical patterns and best seasons for diving at Donald Duck Bay, 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 Donald Duck Bay, Koh Similan in Thailand

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 Donald Duck Bay, Koh Similan in Thailand

January
Score: 10.0
February
Score: 10.0
March
Score: 10.0

Ideal Conditions for Donald Duck Bay, Koh Similan in Thailand

Water Temp

Thermometer Emoji

27.0°C / 80.6°F

August

Visibility

Telescope Emoji

10.8m / 35.4ft

January

Wave Height

Wave Emoji

1.6m / 5.2ft

March

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Donald Duck Bay, Koh Similan in Thailand

Donald Duck Bay, Koh Similan in Thailand shows typical northern hemisphere patterns with May being the warmest month (28.1°C) and December the coldest (23.2°C). The calmest conditions typically occur in March with average wave heights of 1.6m 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.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 18, 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.

The closest dive destination to Donald Duck Bay is Koh Similan

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