Surf spot
Dongshan Dao
Forecast conditions and map view for Dongshan Dao in China, South China Sea. Open the interactive surf map to inspect wind, waves, and nearby spots.
- Country
- China, South China Sea
- Coordinates
- 23.6691, 117.4562

Surf spot
Forecast conditions and map view for Dongshan Dao in China, South China Sea. Open the interactive surf map to inspect wind, waves, and nearby spots.
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| 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 | 15:00 | |
| Wave height (m) | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.5 | 0.6 | 0.5 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.4 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.5 | 0.5 | 0.5 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.3 | 0.6 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.4 | 0.5 | 0.6 | 0.6 |
| Wave direction | ENE | E | E | E | E | E | E | E | E | E | E | E | E | ENE | E | E | E | E | E | E | ENE | E | E | E | E | E | E | E | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | SSW | SSW | SSW | SSW | SSW | SSW | S |
| Wave period (s) | 4.8 | 4.5 | 4.5 | 4.7 | 4.7 | 4.7 | 4.9 | 4.2 | 3.8 | 3.9 | 3.9 | 4.3 | 4.8 | 4.4 | 4.1 | 3.9 | 3.7 | 3.5 | 3.5 | 4 | 4 | 3.8 | 3.4 | 3.4 | 3.1 | 3.1 | 3.2 | 3.4 | 3.6 | 3.9 | 3.1 | 3.4 | 3.3 | 3.4 | 3.8 | 4.3 | 4.8 | 4.9 | 4.7 | 4.9 | 4 | 5.2 | 4.1 | 4.5 | 4.6 | 5 | 5 | 5 | 4.3 | 4.1 | 3.9 | 4.3 | 5.2 | 4 | 4.3 | 4.2 |
| Wave energy (kJ) | 14 | 12 | 12 | 11 | 11 | 10 | 9 | 10 | 10 | 7 | 5 | 5 | 6 | 6 | 5 | 8 | 7 | 4 | 2 | 3 | 6 | 5 | 4 | 4 | 3 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 9 | 8 | 10 | 12 | 8 | 6 | 6 | 11 | 11 | 11 | 11 | 12 | 11 | 7 | 6 | 5 | 10 | 9 | 9 | 13 | 11 |
| Wind speed (km/h) | 16.4 | 11.5 | 17 | 23 | 28.2 | 28.3 | 29.3 | 20.1 | 18.1 | 15.8 | 16.3 | 22.9 | 20.5 | 22.1 | 20.7 | 19.4 | 14.1 | 11.3 | 16.6 | 19.9 | 22 | 18.1 | 14.2 | 12.3 | 8.7 | 7.8 | 8 | 5.8 | 16.5 | 29.5 | 22.1 | 22.8 | 23.9 | 18.6 | 21.3 | 22.6 | 29.3 | 28.1 | 31.4 | 26.7 | 16.5 | 12.7 | 14.3 | 14.3 | 22.4 | 17.2 | 18.3 | 11.3 | 8.9 | 8.5 | 3.6 | 8.4 | 12 | 7.9 | 4.9 | 5.5 |
| Wind direction | NECross-off | NECross-off | ENECross-off | ENECross-off | ENECross-off | NECross-off | NECross-off | NEOffshore | NEOffshore | NEOffshore | NEOffshore | NECross-off | ENECross-off | ENECross-off | NECross-off | NECross-off | NEOffshore | NEOffshore | NECross-off | ENECross-off | ENECross-off | ECross-off | ENECross-off | ENECross-off | NNEOffshore | NECross-off | ENECross-off | SSECross-on | SSWOnshore | SWOnshore | SWCross-on | WSWCross-on | SWCross-on | WSWCross-on | WSWCross-on | SWCross-on | SWCross-on | SWCross-on | SWCross-on | SWOnshore | WSWCross-on | WSWCross-on | SWOnshore | SWCross-on | SWOnshore | SWOnshore | SWOnshore | SWOnshore | SWOnshore | SSWOnshore | SGlassy | SSWOnshore | SWOnshore | SSWOnshore | SSEGlassy | SSWOnshore |