Koh Lanta - Khlong Dao surf forecast from 24 Aug 2026:
- Best quality surf: Monday 31 Aug, 1AM (local time) - 2.5ft (0.8m), 8s period, WSW swell with offshore winds.
- Most powerful swell: Sunday 30 Aug, 1PM (local time) - 3ft (0.9m), 7s period, WSW swell with 82 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 1AM (local time) - 2.5ft (0.8m), 8s period with WSW swell.
Best Forecast Surf Conditions for Koh Lanta - Khlong Dao this week:
The surf forecast for Koh Lanta - Khlong Dao over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 1AM. The primary swell is predicted to be 0.8m and 8s period. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Koh Lanta - Khlong Dao in the next 16 days are 0.9m 7s and forecast to arrive on Sunday (Aug 30) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Monday (Aug 31) at 10AM.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 31st Aug) | 2.5ft (0.8m) 8s |
| Best Surf | 1AM (Mon 31st Aug) | 2.5ft (0.8m) 8s |
| Most Powerful | 1PM (Sun 30th Aug) | 3ft (0.9m) 7s |
Table - best surf conditions forecast for Koh Lanta - Khlong Dao over the next 16 days.
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Nearest