Surf Forecasts:
How big are the waves at Dongchong today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 2ft (0.6m), 8s period with S swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 2ft (0.6m), 9s period with S swell.
- Evening surf: Evening surf (11 Aug, local time) - 2.5ft (0.7m), 9s period with S swell.
The current surf forecast for Dongchong at 4PM is: 0.6m 9s primary swell from a South direction and 0.3m 11s secondary swell from a South direction (forecast issued at 07:00am August 11). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 2ft (0.6m) | 8s |
| Afternoon (11 Aug) | 2ft (0.6m) | 9s |
| Evening (11 Aug) | 2.5ft (0.7m) | 9s |
Table - waves today at Dongchong. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu night. Warm (max 31°C on Tue morning, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | SSW 8 | S 8 | SSW 4 | SSW 8 | S 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 53 | 51 | 50 | 53 | 55 | 81 | 106 | 78 | 99 | 97 | 99 | 127 | 150 | 151 | 154 | 74 | 122 | 173 | 192 | 134 | 47 | 197 | 186 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off |
High Tide | 6:46AM1.98m | 10:10PM0.94m | 7:53AM2.02m | 10:43PM0.97m | 8:47AM1.99m | ||||||||||||||||||
Low Tide | 2:22PM0.00m | 00:58AM0.73m | 3:05PM-0.01m | 1:57AM0.64m | 3:42PM0.03m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | |  | |  |  | | | | | | |
 | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 1 | 1 |
Temp °C | 29 | 29 | 31 | 31 | 30 | 30 | 29 | 29 | 29 | 29 | 31 | 31 | 29 | 29 | 28 | 28 | 27 | 28 | 30 | 30 | 30 | 29 | 28 |
Feels °C | 32 | 32 | 35 | 34 | 33 | 33 | 32 | 33 | 33 | 34 | 35 | 33 | 31 | 33 | 32 | 31 | 31 | 33 | 33 | 31 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | E 11 | E 10 | E 10 | E 10 | S 9 | E 10 | S 8 | S 8 | — | — | SSW 8 | S 8 |
| kJ | 53 | 51 | 50 | 53 | 55 | 81 | 106 | 78 | 99 | 97 | 99 | 2 | 2 | 2 | 2 | 74 | 2 | 116 | 108 | — | — | 197 | 186 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 11 | S 11 | E 13 | E 12 | E 12 | E 11 | E 11 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 10 | 21 | 3 | 3 | 3 | 3 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSW 3 | — | SW 3 | SW 4 | — | — | S 9 | S 9 | S 9 | S 9 | SSW 4 | S 9 | S 8 | SSW 8 | S 8 | SSW 4 | — | SSW 8 |
| kJ | — | — | — | — | — | 3 | — | 2 | 12 | — | — | 127 | 150 | 151 | 154 | 13 | 122 | 173 | 192 | 134 | 47 | — | 109 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 49 | 49 | 49 | 779 | 771 | 0 | 0 | 0 | 0 | 0 | 780 | 780 | 648 | 648 | 624 | 771 | 0 | 0 | 0 | 780 | 771 | 624 | 0 |
Best forecast wave conditions in Guangdong | |||||||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||||||
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