Ko Samet - Sai Kaew surf forecast from 18 Oct 2026:
- Best quality surf: Saturday 24 Oct, 4AM (local time) - 3.5ft (1.1m), 5s period, SW swell with glassy winds.
- Most powerful swell: Saturday 24 Oct, 10AM (local time) - 3.5ft (1.1m), 6s period, SW swell with 72 kJ wave energy.
- Next surfable swell (1★+): Saturday 24 Oct, 4AM (local time) - 3.5ft (1.1m), 5s period with SW swell.
Best Forecast Surf Conditions for Ko Samet - Sai Kaew this week:
The surf forecast for Ko Samet - Sai Kaew over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Oct 24) at 4AM. The primary swell is predicted to be 1.1m and 5s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Ko Samet - Sai Kaew in the next 16 days are 1.1m 6s and forecast to arrive on Saturday (Oct 24) at 10AM. Winds are predicted to be glassy at the time the swell arrives.
| Wave Type | Time (+07) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sat 24th Oct) | 3.5ft (1.1m) 5s |
| Best Surf | 4AM (Sat 24th Oct) | 3.5ft (1.1m) 5s |
| Most Powerful | 10AM (Sat 24th Oct) | 3.5ft (1.1m) 6s |
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