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Surf Forecasts:
Dongchong surfForecast / Guangdong / China
48hr Weather and Surf, issued 7 am Thursday 23 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Dongchong surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dongchong sea temperature is
25.8° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Dongchong today?
The current surf forecast for Dongchong at 11AM is: 0.4m 5s primary swell from a South-southwest direction and 0.4m 6s secondary swell from a Southeast direction (forecast issued at 07:00am April 23). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 1.5ft (0.4m) | 6s |
| Afternoon (23 Apr) | 1ft (0.3m) | 6s |
| Evening (23 Apr) | 0.5ft (0.2m) | 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 51mm), heaviest during Fri afternoon. Warm (max 28°C on Thu morning, min 18°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 6 | SE 6 | SE 6 | ESE 6 | SSW 4 | ESE 6 | ESE 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | ESE 5 | SSW 6 | ESE 5 | ESE 6 | E 5 | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 4 | |
10 | 10 | 10 | 7 | 8 | 3 | 3 | 6 | 3 | 3 | 3 | 3 | 5 | 4 | 5 | 10 | 15 | 18 | 19 | 21 | 21 | 22 | 25 | 20 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-on | cross | cross-on | cross | cross | cross-on | on | on | on | cross-on | cross-on | |
High Tide | 4:38AM0.86m | 11:33AM1.93m | 5:53AM0.93m | 12:25PM1.76m | 6:30AM1.01m | 1:29PM1.58m | ||||||||||||||||||
Low Tide | 5:36AM0.86m | 8:31PM0.18m | 6:30AM0.92m | 9:39PM0.26m | 8:06AM0.98m | 10:41PM0.33m | ||||||||||||||||||
 |  | |  | |  |  | | |  | |  |  | |  |  | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | 5:52 |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | 6:45 |
— | — | — | — | — | 1 | 2 | 2 | 2 | 2 | 3 | 9 | 26 | 4 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 26 | 28 | 28 | 27 | 24 | 21 | 20 | 20 | 20 | 20 | 19 | 18 | 19 | 19 | 20 | 20 | 21 | 22 | 23 | 23 | 23 | 23 | 23 |
28 | 28 | 28 | 28 | 28 | 25 | 21 | 20 | 21 | 21 | 21 | 19 | 19 | 20 | 19 | 21 | 21 | 22 | 23 | 23 | 23 | 24 | 24 | 24 | |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SSW 5 | SE 6 | ESE 6 | SSW 4 | SSW 4 | S 4 | S 6 | S 6 | S 6 | S 6 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | SSW 6 | SW 6 | E 5 | E 5 | S 6 | S 6 | S 6 | S 6 | S 6 |
 kJ | 7 | 8 | 9 | 7 | 8 | 3 | 2 | 6 | 3 | 3 | 3 | 3 | 5 | 2 | 5 | 4 | 1 | 18 | 19 | 1 | 1 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | — | — | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | ESE 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | S 6 | S 6 | S 6 | S 6 | — | — | — | — | — |
| kJ | 10 | 10 | — | — | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 1 | 1 | 1 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | SW 6 | SW 6 | SW 6 | — | — | — | — | — | — | — | S 6 | — | — | S 5 | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | 2 | 1 | — | — | — | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | — | SSW 5 | SSW 3 | SW 4 | — | N 3 | N 3 | NNE 3 | NNE 2 | — | N 2 | — | — | — | ESE 6 | E 5 | — | — | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 4 |
| kJ | 32 | — | 10 | 6 | 17 | — | 1 | 1 | 1 | 1 | — | 1 | — | — | — | 10 | 15 | — | — | 21 | 21 | 22 | 25 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 648 | 648 | 791 | 1050 | 231 | 638 | 638 | 638 | 638 | 699 | 971 | 1050 | 1050 | 119 | 119 | 779 | 779 | 779 | 1050 | 638 | 1050 | 779 | 778 | 638 |
Best forecast wave conditions in Guangdong | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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