Ko Samet - Sai Kaew surf forecast from 8 Jul 2026:
- Most powerful swell: Monday 13 Jul, 4PM (local time) - 5ft (1.5m), 7s period, SW swell with 189 kJ wave energy.
Best Forecast Surf Conditions for Ko Samet - Sai Kaew this week:
The most powerful waves expected at Ko Samet - Sai Kaew in the next 16 days are 1.5m 7s and forecast to arrive on Monday (Jul 13) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Mon 13th Jul) | 5ft (1.5m) 7s |
Table - best surf conditions forecast for Ko Samet - Sai Kaew 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