Sailing in Thailand
Complete Guide 2026
Thailand's Andaman Sea offers limestone karsts, 28-30°C water, and charter prices 20-30% below the Med. Season: November-April. Phuket-based catamarans dominate. No licence required.
Sailing area
Andaman Sea (Phuket to Langkawi)
Charter season
November – April
Monsoon season
May – October (avoid)
Main base
Phuket
Charter from
€2,000/week (catamaran)
Water temp
28-30°C year-round
Licence required
No
Best for
Winter escape, snorkeling, limestone scenery
overview
Thailand's Andaman Sea offers warm water year-round (28-30°C), dramatic limestone karsts rising from emerald water, and charter prices 20-30% below Mediterranean equivalents. The sailing area stretches from Phuket south through Phang Nga Bay to the Malaysian border at Langkawi.
The season runs November through April (northeast monsoon — dry, steady winds). May through October brings the southwest monsoon with rain, swell, and unpredictable conditions — most charter companies close.
Catamarans dominate here: shallow waters around coral reefs make deep-draft monohulls impractical. Phuket is the main base. A typical week covers Phang Nga Bay's James Bond Island, the Phi Phi Islands, Koh Lanta, and Koh Rok. No sailing licence is required.
when to go
| Nov | Dec | Jan | Feb | Mar | Apr | |
|---|---|---|---|---|---|---|
| Air | 28-32°C | 27-31°C | 27-31°C | 28-32°C | 29-33°C | 30-34°C |
| Water | 28°C | 28°C | 28°C | 28°C | 29°C | 30°C |
| Wind | F2-3 NE | F3-4 NE | F3-4 NE | F3-4 NE | F2-3 | F1-3, transitional |
| Crowds | Medium | High | Peak | High | Medium | Low |
| Rating |
May-October: SW monsoon. Most charters closed. Do NOT book.
costs
Beer Bottle
THB (EUR/USD accepted)2 – 3
Yacht38ft Cat
THB (EUR/USD accepted)2,000 – 3,500
Yacht42ft Cat
THB (EUR/USD accepted)3,000 – 5,000
Skipper /Day
THB (EUR/USD accepted)80 – 120
Diesel /Litre
THB (EUR/USD accepted)1.1 – 1.3
Marina /Night
THB (EUR/USD accepted)20 – 40
Dinner /Person
THB (EUR/USD accepted)3 – 10
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frequently asked questions
Is Thailand good for sailing?
Thailand's Andaman Sea is excellent for sailing, especially between November and April. Warm water (28 to 30°C), steady 10 to 15 knot northeast winds, short distances between islands, and sheltered anchorages among limestone karsts make it suitable for all experience levels. Charter costs run 20 to 30% below comparable Mediterranean destinations.
What is the best time to sail in Thailand?
The best time is November to April during the dry northeast monsoon season. Winds are consistent at 10 to 18 knots, rain is rare, and seas are calm. December and January are peak season with higher prices. March and April are hotter but quieter. Avoid May to October when the southwest monsoon brings heavy rain and strong squalls.
Do I need a sailing licence to charter in Thailand?
Thailand does not legally require a recreational sailing licence. However, some bareboat charter companies ask for an RYA Day Skipper certificate or IYT equivalent as proof of competence. If you have no sailing experience, book a skippered charter where a local captain handles the boat for €80 to €120 per day.
How much does it cost to charter a yacht in Thailand?
A 38 to 42 foot catamaran starts at around €2,000 per week in low season and €3,500 in peak season. Add €80 to €120 per day for a skipper. Split across 6 to 8 people with food, fuel, and park fees included, expect roughly €70 to €110 per person per day for the entire trip.
Should I base in Phuket or Langkawi for sailing?
Phuket is the better starting base. It has more charter companies, three well-equipped marinas, and direct access to Phang Nga Bay, Koh Phi Phi, and Koh Lanta. Langkawi works better as an endpoint for one-way charters heading south. It also offers duty-free fuel and provisions, making it a smart final stop before flying home.