Thailand surf forecast from 22 Aug 2026:
- Best quality surf: Tuesday 25 Aug, 4AM (local time) - 6ft (1.8m), 16s period, SSW swell with glassy winds.
- Most powerful swell: Friday 28 Aug, 1AM (local time) - 7ft (2.1m), 17s period, SSW swell with 2,737 kJ wave energy.
- Next surfable swell (1★+): Tuesday 25 Aug, 4AM (local time) - 6ft (1.8m), 16s period with SSW swell.
Best Forecast Surf Conditions for Thailand this week:
The surf forecast for Thailand over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 25) at 4AM. The primary swell is predicted to be 1.8m and 16s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Thailand in the next 16 days are 2.1m 17s and forecast to arrive on Friday (Aug 28) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Tue 25th Aug) | 6ft (1.8m) 16s |
| Best Surf | 4AM (Tue 25th Aug) | 6ft (1.8m) 16s |
| Most Powerful | 1AM (Fri 28th Aug) | 7ft (2.1m) 17s |
Table - best surf conditions forecast for Thailand 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)
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