Snorkeling near Phuket is one of the activities travelers should not miss when visiting the Andaman Sea. The waters surrounding Phuket are filled with beautiful coral reefs, crystal-clear sea, and a wide variety of tropical fish. From beginner-friendly snorkeling spots to islands with pristine marine ecosystems, there are many locations to explore. Many travelers choose to visit several islands in one day, especially through experiences like yacht charters, which allow convenient access to some of the best snorkeling spots around Phuket.
1. Racha Yai Island
Racha Yai Island is one of the clearest snorkeling destinations near Phuket and is ideal for beginners.
Highlights
- Crystal-clear turquoise water
- Healthy coral reefs
- Abundant tropical fish
Best for: snorkeling and beginners
2. Racha Noi Island
Racha Noi Island features deeper water and pristine natural surroundings.
Highlights
- Deep blue sea
- Beautiful coral reefs
- Excellent underwater visibility
Best for: snorkeling and diving
3. Phi Phi Islands
Phi Phi Islands are one of the most famous snorkeling destinations in Thailand.
Highlights
- Clear water
- Diverse marine life
- Pileh Lagoon
Best for: snorkeling and sightseeing
4. Maiton Island
Maiton Island is a private island near Phuket known for its clear water and coral reefs.
Highlights
- Pristine nature
- Chance to spot dolphins
- Clear water
Best for: snorkeling
5. Coral Island
Coral Island is a popular snorkeling location for half-day trips from Phuket.
Highlights
- Easy access from Phuket
- Shallow water
- Many tropical fish
Best for: families
6. Khai Islands
Khai Islands are small islands with shallow turquoise water and abundant fish.
Highlights
- Crystal-clear water
- White sandy beaches
- Colorful marine life
Best for: snorkeling
7. Hong Island
Hong Island is one of the most beautiful islands in the Andaman Sea.
Highlights
- Beautiful lagoon
- Clear water
- Coral reefs
Best for: snorkeling and kayaking
8. Similan Islands
The Similan Islands are one of the world’s top diving and snorkeling destinations.
Highlights
- World-class diving spots
- Sail Rock viewpoint
- Crystal-clear water
Best for: diving and snorkeling
9. Tachai Island
Tachai Island is known for its fine white sand and crystal-clear sea.
Highlights
- White sandy beach
- Clear water
- Pristine nature
Best for: snorkeling
10. Koh Yao Noi
Koh Yao Noi offers peaceful surroundings and scenic snorkeling areas.
Highlights
- Natural scenery
- Quiet atmosphere
- Clear water
Best for: snorkeling and relaxing
Best Time for Snorkeling Near Phuket
The best time for snorkeling is November to April, when the sea is calm, water visibility is excellent, and rainfall is minimal.
How to Choose the Right Snorkeling Trip
- Beginners → Coral Island, Khai Islands
- Clear water snorkeling → Racha Islands
- World-class diving → Similan Islands
- Peaceful nature → Maiton Island
Final Thoughts
Phuket is one of the best destinations for snorkeling in the Andaman Sea thanks to its diverse islands and coral reefs. Choosing the right snorkeling spot based on your experience level and travel style will help you enjoy an unforgettable underwater experience.