Ko Samet - Sai Kaew surf forecast from 19 Oct 2026:
- Most powerful swell: Sunday 25 Oct, 4PM (local time) - 3.5ft (1.0m), 5s period, SW swell with 51 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 1.0m 5s and forecast to arrive on Sunday (Oct 25) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Friday (Oct 23) at 4AM.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4PM (Sun 25th Oct) | 3.5ft (1.0m) 5s |
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)
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