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Sailing in Thailand

Where the sea meets culture, and every island becomes a new adventure.

Oct. 11, 2025

Thailand offers year-round sailing across two seas – the Andaman and the Gulf of Thailand.
From Phuket’s lively marinas to Koh Samui’s calm bays, this guide covers routes, seasons, local rules, and practical tips to help you plan the perfect yacht journey through the Land of Smiles.

Why Thailand Captivates Sailors from Around the World

Thailand is one of those rare places where the sea is more than just a backdrop to your holiday.
It’s a country where every day brings something new – thousands of islands, turquoise bays, soft winds, and smiles that have earned it the name “The Land of Smiles.”

Whether you’re an experienced sailor or stepping onto a yacht for the first time, sailing in Thailand offers a unique blend of freedom, warmth, and discovery.
It’s where the sea meets culture – and every island becomes a new adventure.

Why Sail in Thailand

1. Two Seas – Two Seasons – Almost 365 Days of Sailing

Thailand offers ideal sailing conditions nearly all year round.

  • Andaman Sea (Phuket, Krabi, Phi Phi, Similan Islands) – best from November to April, with dry weather and calm seas.
  • Gulf of Thailand (Koh Samui, Ang Thong Marine Park, Koh Tao) – best from May to September, with warm, sunny weather.

This “dual-season” pattern means you can always find the perfect coast to sail - any time of year.

2. Incredible Geography and Contrasts

From limestone cliffs rising straight from the turquoise sea to deserted white-sand beaches, Thailand unfolds in breathtaking contrasts.

  • Phang Nga Bay – famous for its limestone towers and calm waters, perfect for first-time sailors.
  • Similan and Surin Islands – diver’s paradise: coral reefs, turtles, and colorful fish.
  • Koh Samui region – quieter, less touristy, ideal for summer sailing.

3. Modern Marinas and Warm Hospitality

Thailand has one of the most developed yachting infrastructures in Asia.
Ao Po Grand Marina and Yacht Haven Marina (Phuket) offer everything you need - from restaurants and fuel stations to 24/7 service.
Crews are professional, English-speaking, and local routes are well-equipped with safe anchorage points.

4. Culture You Can Feel

Sailing in Thailand is as much about people and food as it is about the sea.
Fresh seafood grilled right on deck, fruit from local floating markets, and aromas that reach you before you even dock.
Every stop is a glimpse into another face of Thailand – from Buddhist temples to small fishing villages where time moves more slowly.

Main Sailing Destinations in Thailand

Phuket – Thailand’s Sailing Capital

What you’ll see:
Phuket is the beating heart of Thailand’s sailing scene. Most yacht routes begin here, whether for a week-long getaway or an extended cruise.
From Phuket, it’s easy to reach Phang Nga Bay, Similan Islands, Phi Phi, Krabi, and dozens of smaller islands.

Why go:
It’s Thailand’s most sailor-friendly region — with modern marinas, professional crews, safe anchorages, and short distances between islands.
Phuket also offers direct international flights, making it an ideal starting point.

Best for:
Beginners, families, couples, and anyone who wants to combine sailing with comfort, great food, and a lively atmosphere.

Phang Nga Bay – Thailand’s Natural Wonder

What you’ll see:
One of Asia’s most stunning landscapes — towering limestone pillars rising from calm emerald waters, hidden lagoons, and sea caves.
Visit the famous James Bond Island, paddle through secret caves, and swim in peaceful coves where the water stays warm year-round.

Why go:
Perfect for beginners: short routes, calm seas, and unforgettable views.
From a yacht, you’ll experience it differently — without the crowds, early in the morning or during sunset, when the bay falls silent.

Best for:
Those seeking a peaceful, scenic, and easy first sailing experience.

Similan & Surin Islands – Wild and Untouched

What you’ll see:
Open from November to May, these islands are protected marine parks.
Crystal-clear waters, coral gardens, tropical fish, sea turtles, and pristine nature everywhere you look.

Why go:
Among the best diving spots in all of Thailand.
Above the water – quiet beaches; below – a vibrant world of color and life.
A yacht or catamaran journey here offers the rare luxury of being alone with nature, far from civilization and noise.

Best for:
Experienced travelers, divers, and those seeking peace, nature, and total escape.

Koh Samui & the Gulf of Thailand – The Summer Paradise

What you’ll see:
The perfect region for the summer months when the Andaman Sea enters its rainy season.
Sail through Ang Thong Marine Park, an archipelago of 42 islands with hidden lagoons, caves, and white-sand beaches.
Koh Tao is a diver’s dream, while Koh Phangan offers tranquil sunsets that feel straight out of a postcard.

Why go:
The Gulf of Thailand offers a quieter, more authentic side of the country — with fewer crowds, friendly villages, gentle winds, and ideal sailing conditions.
It’s also the best summer sailing region when the west coast is off-season.

Best for:
Those who value serenity, nature, and warmth – ideal for couples, families, or anyone wanting a summer escape at sea.

When Is the Best Time to Sail in Thailand?

Region

Season

Sailing Conditions

Andaman Sea (Phuket, Krabi, Phi Phi)

November – April

Dry season, light winds, calm seas

Gulf of Thailand (Koh Samui)

May – September

Warm, sunny, little rainfall

Shoulder seasons

October / April

Occasional showers, fewer tourists

Advantage: You can sail in Thailand year-round – just choose the right coast for the season.

 

Legal & Practical Essentials

  • Immigration: All crew members must be registered upon arrival and departure; most formalities are handled by marinas.
  • Anchoring: In some areas, mooring buoys must be used to protect coral reefs.
  • AIS System: All yachts must have an active Automatic Identification System (AIS).
  • Night Sailing: Without special permission, night navigation is prohibited — anchors must be dropped before dusk.

 

Practical Information for Lithuanian Travelers

Topic

Information

Visa

Lithuanian citizens traveling to Thailand for up to 30 days do not need a visa, but must complete an online arrival form at least 3 days before departure. For longer stays, a tourist visa (up to 60 days) can be obtained via the Thai embassy or eVisa.

Passport

Must be valid for at least 6 months from the date of entry.

Arrival

Main airports: Phuket and Bangkok. Upon arrival, marinas assist with crew registration and local procedures.

Currency

Official currency – Thai Baht (THB). 1 € ≈ 38–40 THB (rates vary). Cards are widely accepted, but bring cash for small islands.

Tipping

Not mandatory, but a 10% tip in restaurants or for drivers is appreciated.

Insurance

Travel insurance is recommended, especially with sailing coverage included. Private medical centers are high-quality but paid services.

Vaccinations

None are required, but updating tetanus and hepatitis A vaccinations is advised.

 

Safety & Sailing Tips

  • Always check forecasts from the Thai Meteorological Department.
  • Choose reliable marinas and local crews — they know the waters best.
  • Use life jackets and ensure navigation equipment is in good condition.
  • Respect local culture — a smile still goes a long way in Thailand.

The Benefits of Sailing in Thailand

  • Two sailing seasons – year-round opportunities
  • Excellent infrastructure and professional marinas
  • Exotic scenery with thousands of islands
  • Warm seas and perfect snorkeling conditions
  • Authentic Thai culture and world-class cuisine

Why You Should Try It

Sailing in Thailand isn’t just a trip – it’s a way of life.
It’s waking up to the sound of waves instead of an alarm, watching the sun rise over calm seas, dining under the stars, and realizing that time belongs entirely to you.
Here, the sea teaches simplicity – and that’s where its magic lies.

 Plan Your Journey with Travel Boat

Travel Boat helps you organize sailing holidays in Thailand – from route and yacht selection to finding a skipper, arranging permits, and offering local insights.
Tell us when and how many people, and we’ll prepare tailor-made travel options that fit your wishes and budget.

 Discover Thailand from the sea – with Travel Boat.

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