Surf Forecasts:
How big are the waves at Dongchong today (25 Aug):
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3.5ft (1.1m), 8s period with S swell.
- Evening surf: Evening surf (25 Aug, local time) - 3.5ft (1.1m), 8s period with S swell.
The current surf forecast for Dongchong at 12AM is: 1.2m 8s primary swell from a South direction and 0.9m 8s secondary swell from a South direction, 0.1m 14s secondary swell from a Southeast direction (forecast issued at 07:00pm August 24). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | - | - |
| Afternoon (25 Aug) | 3.5ft (1.1m) | 8s |
| Evening (25 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Dongchong. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 29°C on Mon night, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||
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 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 309 | 165 | 195 | 161 | 104 | 78 | 97 | 119 | 129 | 133 | 140 | 113 | 111 | 108 | 136 | 195 | 190 | 140 | 169 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 9:12PM0.92m | 6:36AM1.65m | 9:36PM0.94m | 7:22AM1.72m | 10:01PM0.98m | ||||||||||||||
Low Tide | 11:14PM0.86m | 1:51PM0.30m | 00:19AM0.80m | 2:23PM0.24m | |||||||||||||||
 |  | | | |  | | | |  | | | | |  | |  |  | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | 1 | 1 | 2 | 1 | 2 | 1 | — | — | — | 2 | 3 | 1 | 1 | — | — | — | — | 1 |
Temp °C | 30 | 29 | 28 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 28 |
Feels °C | 33 | 31 | 32 | 31 | 32 | 31 | 33 | 31 | 33 | 32 | 32 | 32 | 31 | 32 | 32 | 32 | 32 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 14 | S 8 | S 8 | S 8 | S 8 | SE 17 | SSE 16 | SE 16 | SSE 16 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SE 11 | SE 11 |
| kJ | 309 | 4 | 107 | 107 | 104 | 78 | 11 | 27 | 10 | 25 | 140 | 113 | 111 | 108 | 136 | 195 | 190 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | E 10 | SE 13 | SE 14 | SE 14 | SE 14 | SE 17 | SE 13 | SE 16 | SE 20 | SE 20 | SE 15 | SE 14 | SE 16 | SE 13 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 |
| kJ | 2 | 7 | 7 | 8 | 7 | 12 | 7 | 69 | 15 | 15 | 8 | 8 | 10 | 7 | 6 | 6 | 5 | 5 | 4 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 10 | E 10 | E 10 | S 18 | SE 13 | SE 13 | E 8 | SE 12 | SE 12 | SE 18 | SE 18 | SE 13 | SE 16 | SE 15 | SE 10 | — | — | — |
| kJ | 4 | 2 | 2 | 2 | 6 | 7 | 7 | 1 | 6 | 6 | 12 | 12 | 7 | 10 | 9 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | — | — | S 8 | S 8 | S 8 | S 8 | — | — | — | — | — | S 8 | S 8 | S 8 | S 8 |
| kJ | 165 | 165 | 195 | 161 | — | — | 97 | 119 | 129 | 133 | — | — | — | — | — | 140 | 140 | 140 | 169 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 651 | 648 | 0 | 231 | 0 | 0 | 702 | 651 | 648 | 638 | 45 | 0 | 104 | 119 | 732 | 732 | 648 | 648 | 624 |
Best forecast wave conditions in Guangdong | |||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||
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