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Koh Samui · Thailand

Best Kitesurf Spots
Koh Samui

Two seasonal spots — Lamai Beach (December–April) and Nathon Beach (May–October). Where we ride, when, and why.

Quick Guide

2 Seasonal Spots
at a Glance

🥇
Lamai Beach

East coast. NE monsoon December–April, most consistent January–March. Main season, best for beginners.

🌊
Nathon Beach

West coast, next to Nathon town and pier. SW monsoon May–October, more variable, afternoons usually best.

⭐ Main Season · December–April

Lamai Beach
East Coast

Season: December–April (NE monsoon, typically 12–20 knots). Most consistent and strongest January–March.

Beach: A long sandy beach of about 4 km, with the Hin Ta & Hin Yai rocks at the south end. Water temperature 27–30°C — no wetsuit needed.

Wind direction: Northeast from December to March, turning more easterly in April.

What's here: From December to April the whole club is based at Lamai — lessons, rental, storage, e-foil, kayak and SUP. Lamai village has restaurants and accommodation for every budget.

Access: About 30 minutes by car from Samui Airport. Approx. 9.4667°N, 100.0500°E — Google Maps.

🌊 Second Season · May–October

Nathon Beach
West Coast

Season: May–October (SW monsoon, typically 10–18 knots). More variable than the Lamai season.

Location: Next to Nathon, Koh Samui's administrative town with the main ferry pier for car and passenger ferries from Donsak (Surat Thani).

Wind direction: Southwest. Afternoons are usually best.

What's here: From May to October all our lessons, rentals and water activities run at Nathon. On no-wind days we switch to e-foil, kayak and SUP.

Access: About 40 minutes by car from Samui Airport, 30–40 minutes from Lamai. Approx. 9.5333°N, 99.9333°E — Google Maps.

Criteria Lamai Beach Nathon Beach
Best SeasonDec–Apr (peak Jan–Mar)May–Oct
Wind DirectionNE (E in April)SW
Typical Wind12–20 kts10–18 kts
DifficultyAll levels · best for beginnersAll levels · more variable
School on-site✅ Dec–Apr✅ May–Oct

Other popular beaches on the island — Chaweng, Bophut (Fisherman's Village) and Maenam — are great for swimming, dining and nightlife. Our school runs its kite, wing foil and water sports sessions only at our two seasonal spots, Lamai Beach and Nathon Beach.

Month by Month

When to Ride Each Spot

Where we ride each month, typical wind and recommended level.

Lamai · Season start
December
12–20 kts · NE
★★★★☆
Spot: Lamai Beach
Level: All levels
💡 NE monsoon returns and the school moves to Lamai. Rainy season still ending — expect some showers.
Lamai · Peak season
January
12–20 kts · NE
★★★★★
Spot: Lamai Beach
Level: All levels
💡 Start of the most consistent period (Jan–Mar).
Lamai · Peak season
February
12–20 kts · NE
★★★★★
Spot: Lamai Beach
Level: All levels
💡 Consistent NE wind, usually dry. Book ahead.
Lamai · Peak season
PEAK
March
12–20 kts · NE
★★★★★
Spot: Lamai Beach
Level: All levels
💡 Dry and sunny, last month of the Jan–Mar peak. Book 2–3 weeks ahead.
Lamai · Season end
April
Often lighter · E
★★★★☆
Spot: Lamai Beach
Level: All levels · check the forecast
💡 Wind turns more easterly and is often a little lighter.
Nathon · SW season start
May
10–18 kts · SW
★★★☆☆
Spot: Nathon Beach
Level: Intermediate+ · beginners on good days
💡 The school moves to Nathon. Afternoons are usually best.
Nathon · SW season
June
10–18 kts · SW
★★★☆☆
Spot: Nathon Beach
Level: Intermediate+ · beginners on good days
💡 More variable than the Lamai season — keep your schedule flexible.
Nathon · SW season
July
10–18 kts · SW
★★★☆☆
Spot: Nathon Beach
Level: Intermediate+ · beginners on good days
💡 Afternoons usually best. On lighter days, wing foil or e-foil.
Nathon · SW season
August
10–18 kts · SW
★★★☆☆
Spot: Nathon Beach
Level: Intermediate+ · beginners on good days
💡 Variable SW wind — ask us for the forecast before you book.
Nathon · SW season
September
10–18 kts · SW
★★★☆☆
Spot: Nathon Beach
Level: Intermediate+ · beginners on good days
💡 SW season continues at Nathon, still variable day to day.
Nathon · Transition
October
Light, variable
★★☆☆☆
Spot: Nathon Beach (end of SW season)
Level: Experienced riders on wind days
💡 Rainy season begins. E-foil, kayak and SUP on calm days.
Transition · Rainy season
November
Light, variable
★☆☆☆☆
Spot: — (transition)
Level: Experienced riders on wind days
💡 Wettest month. E-foil, kayak and SUP; the NE monsoon returns toward December.

Frequently Asked
Questions

Lamai Beach from December to April, especially January–March when the NE monsoon is most consistent. From May to October beginners learn at Nathon Beach, where the SW wind is more variable.

Almost. We ride Lamai Beach with the NE monsoon from December to April and Nathon Beach with the SW monsoon from May to October. October–November is a transition with lighter, variable wind during the rainy season; on no-wind days we run e-foil, kayak and SUP.

Koh Samui gets two monsoons. The NE monsoon (December–April) blows onto the east coast, so we ride at Lamai. The SW monsoon (May–October) favours the west coast, so the whole club — lessons, rental, storage and activities — moves to Nathon.

Those beaches are popular for swimming, dining and nightlife, but our lessons and rentals run only at Lamai Beach (Dec–Apr) and Nathon Beach (May–Oct). Ask us on WhatsApp about current conditions before riding anywhere else.

From May to October we ride the SW monsoon at Nathon Beach on the west coast. During the October–November transition wind is lighter and less predictable, so many riders switch to wing foil on lighter days or e-foil (no wind needed).

Plan Your Kite Trip
Kitesurfing Lessons
from 5,000 THB · IKO certified
Wind Season Guide
Month-by-month wind calendar
Find Us on the Map
Lamai & Nathon, Koh Samui

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Hit the Water?

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