Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Waves breaking on sandy bottom, varied conditions
Chaweng Beach on Ko Samui is Thailand's most developed beach resort destination, featuring a long sandy coastline facing west into the Gulf of Thailand. The beach consists of a gently sloping sandy bottom with a shallow lagoon area separated by sandbars, transitioning to deeper open water. The spot is heavily developed with tourist infrastructure, creating significant boat traffic and crowding during peak seasons. Wind data indicates very low reliability (9.9%) with minimal average wind (5.9 knots), making this primarily a leisure destination rather than a dedicated kitesurfing venue. The flat water conditions and sheltered nature suit beginners when wind is present, but sessions are infrequent. Best conditions occur during northeast monsoon (November-February) when northerly winds provide side-shore conditions. The combination of shallow water, obstacles, and commercial activity makes this spot better suited for experienced kiters who can navigate confined spaces. Shoulder seasons and early mornings offer the best opportunity to avoid crowds and boat traffic.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Glass-like conditions, perfect for foiling & beginners
Wind reliability by time of day (average across all months)
Historical averages based on 4 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 4% | 5kts | 27°feels 31° | Eve |
| Feb | 6% | 6kts | 27°feels 32° | Eve |
| Mar | 2% | 5kts | 28°feels 33° |
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 3% | 5kts | 29°feels 35° | AM |
| May | 12% | 6kts | 29°feels 35° | Eve |
| Jun | 12% | 6kts | 29°feels 34° | AM |
| Jul | 23% | 8kts | 29°feels 33° | AM |
| Aug | 17% | 7kts | 29°feels 33° | AM |
| Sep | 21% | 7kts | 28°feels 33° | Eve |
| Oct | 8% | 5kts | 28°feels 33° | Eve |
| Nov | 6% | 6kts | 27°feels 32° | PM |
| Dec | 5% | 5kts | 27°feels 31° | PM |