Dadonghai surf forecast from 8 Jul 2026:
- Best quality surf: Monday 13 Jul, 8PM (local time) - 4.5ft (1.4m), 9s period, SSE swell with glassy winds.
- Most powerful swell: Monday 13 Jul, 5PM (local time) - 4.5ft (1.4m), 10s period, SSE swell with 334 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 11PM (local time) - 2.5ft (0.7m), 8s period with S 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 Friday (Jul 10) at 11PM. The primary swell is predicted to be 0.7m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Dadonghai in the next 16 days are 1.4m 10s and forecast to arrive on Monday (Jul 13) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Sunday (Jul 12) at 5AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Fri 10th Jul) | 2.5ft (0.7m) 8s |
| Best Surf | 8PM (Mon 13th Jul) | 4.5ft (1.4m) 9s |
| Most Powerful | 5PM (Mon 13th Jul) | 4.5ft (1.4m) 10s |
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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