Dadonghai surf forecast from 23 Aug 2026:
- Best quality surf: Monday 24 Aug, 8PM (local time) - 3.5ft (1.1m), 8s period, SSE swell with glassy winds.
- Most powerful swell: Wednesday 26 Aug, 11PM (local time) - 4ft (1.2m), 9s period, SSE swell with 222 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 8PM (local time) - 3.5ft (1.1m), 8s period with SSE swell.
Best Forecast Surf Conditions for Dadonghai this week:
The surf forecast for Dadonghai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 8PM. The primary swell is predicted to be 1.1m and 8s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Dadonghai in the next 16 days are 1.2m 9s and forecast to arrive on Wednesday (Aug 26) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 7s period and expected on Tuesday (Aug 25) at 5AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Mon 24th Aug) | 3.5ft (1.1m) 8s |
| Best Surf | 8PM (Mon 24th Aug) | 3.5ft (1.1m) 8s |
| Most Powerful | 11PM (Wed 26th Aug) | 4ft (1.2m) 9s |
Table - best surf conditions forecast for Dadonghai 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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