Surf Forecasts:
How big are the waves at Dongchong today (17 Jun):
- Morning surf: Morning surf (17 Jun, local time) - 3.5ft (1.0m), 4s period with S swell.
- Afternoon surf: Afternoon surf (17 Jun, local time) - 3.5ft (1.1m), 5s period with S swell.
- Evening surf: Evening surf (17 Jun, local time) - 3.5ft (1.0m), 6s period with S swell.
The current surf forecast for Dongchong at 6AM is: 0.9m 7s primary swell from a South direction (forecast issued at 01:00am June 17). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jun) | 3.5ft (1.0m) | 4s |
| Afternoon (17 Jun) | 3.5ft (1.1m) | 5s |
| Evening (17 Jun) | 3.5ft (1.0m) | 6s |
Table - waves today at Dongchong. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 98mm), heaviest during Wed afternoon. Warm (max 27°C on Thu night, min 25°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
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 | 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 7 | S 7 | S 4 | S 5 | S 5 | S 5 | S 6 | S 6 | SSE 7 | S 7 | SSE 7 | S 7 | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 61 | 79 | 35 | 43 | 42 | 83 | 92 | 68 | 75 | 75 | 75 | 73 | 78 | 89 | 109 | 126 | 78 | 103 | 52 | 77 | 80 | 83 | 124 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross-on | cross | cross-on | cross | cross | cross-off | cross-off | glassy | cross |
High Tide | 00:35AM0.88m | 9:04AM2.20m | 1:25AM0.88m | 9:50AM2.11m | 2:13AM0.91m | 10:34AM1.95m | ||||||||||||||||||
Low Tide | 3:00AM0.73m | 5:14PM-0.15m | 3:50AM0.74m | 6:01PM-0.05m | 4:44AM0.76m | 6:45PM0.08m | ||||||||||||||||||
 |  |  |  | | | |  | | | | | | | | | | | | | | | | | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — |
mm | 6 | 3 | 4 | 9 | 13 | 14 | 6 | — | 2 | 5 | 5 | 3 | 5 | 5 | 4 | 1 | — | 3 | 4 | 3 | 3 | 4 | 2 | 1 |
Temp °C | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 |
Feels °C | 29 | 29 | 26 | 26 | 27 | 26 | 27 | 29 | 29 | 29 | 30 | 29 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 30 | 30 | 30 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | — | — | E 9 | — | — | — | E 6 | — | E 9 | S 7 | — | — | SE 6 | — | — | S 6 | — | — | E 9 | E 9 | E 9 | E 10 | S 7 | S 7 |
| kJ | — | — | 2 | — | — | — | 1 | — | 2 | 74 | — | — | 1 | — | — | 80 | — | — | 2 | 2 | 2 | 2 | 73 | 63 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 9 | E 9 | E 7 | E 9 | E 9 | E 9 | E 9 | E 5 | E 9 | — | — | — | — | E 12 | E 10 | SE 10 |
| kJ | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | — | — | — | — | 3 | 2 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 11 | E 11 | E 11 | — | E 11 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 7 | S 7 | S 4 | S 5 | S 5 | S 5 | S 6 | S 6 | SSE 7 | SSE 7 | SSE 7 | S 7 | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | S 5 | S 6 | S 6 | S 6 | S 7 | S 7 |
| kJ | 61 | 79 | 35 | 43 | 42 | 83 | 92 | 68 | 75 | 75 | 75 | 73 | 78 | 89 | 109 | 126 | 78 | 103 | 52 | 77 | 80 | 83 | 124 | 103 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 104 | 638 | 699 | 791 | 638 | 638 | 638 | 638 | 638 | 638 | 702 | 791 | 791 | 638 | 639 | 791 | 791 | 791 | 791 | 639 | 0 | 0 | 0 | 119 |
Best forecast wave conditions in Guangdong | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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