- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Dongchong surfForecast / Guangdong / China
48hr Weather and Surf, issued 1 am Sunday 31 May 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
28.8° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Dongchong today (31 May):
- Morning surf: Morning surf (31 May, local time) - 1.5ft (0.5m), 4s period with E swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 1.5ft (0.5m), 4s period with ESE swell.
- Evening surf: Evening surf (31 May, local time) - 1.5ft (0.4m), 14s period with SE swell.
The current surf forecast for Dongchong at 4AM is: 0.5m 4s primary swell from a East direction and 0.1m 6s secondary swell from a South direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 01:00am May 31). The wind direction is predicted to be onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 1.5ft (0.5m) | 4s |
| Afternoon (31 May) | 1.5ft (0.5m) | 4s |
| Evening (31 May) | 1.5ft (0.4m) | 14s |
Table - waves today at Dongchong. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 19mm), heaviest on Mon night. Warm (max 29°C on Tue morning, min 26°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
E 4 | E 4 | E 4 | E 4 | ESE 4 | SE 14 | SE 13 | SE 14 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 12 | SE 12 | SE 12 | SE 11 | ESE 7 | ESE 7 | S 9 | SSW 3 | S 3 | SSW 4 | S 4 | |
7 | 7 | 7 | 10 | 9 | 33 | 28 | 67 | 137 | 258 | 248 | 147 | 138 | 96 | 71 | 35 | 32 | 5 | 5 | 2 | 2 | 6 | 10 | 9 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | glassy | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | |
High Tide | 7:31AM1.84m | 11:24PM0.92m | 7:56AM1.89m | 00:15AM0.89m | 8:28AM1.92m | |||||||||||||||||||
Low Tide | 1:33AM0.74m | 3:23PM0.12m | 2:09AM0.76m | 4:03PM0.08m | 2:44AM0.77m | 4:43PM0.09m | ||||||||||||||||||
 |  |  |  |  | | |  | | | | | | | | |  | |  | | | | | | |
 | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | 1 | 1 | 1 | 1 | 1 | 3 | |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 28 | 28 | 28 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 |
28 | 29 | 29 | 30 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 30 | 29 | 31 | 32 | 32 | 31 | 31 | 33 | 33 | 31 | 31 | 32 | 32 | |
Swell 1 Height (m) Direction Period (s) | S 6 | S 6 | SE 8 | ESE 7 | ESE 7 | SE 14 | SE 13 | SE 14 | SE 15 | SE 15 | SE 14 | SE 14 | SE 13 | SE 12 | SE 12 | SE 12 | SE 11 | ESE 7 | ESE 7 | — | S 8 | E 7 | — | E 7 |
 kJ | 1 | 1 | 3 | 5 | 5 | 33 | 28 | 67 | 137 | 258 | 248 | 147 | 138 | 96 | 71 | 35 | 32 | 5 | 5 | — | 1 | 1 | — | 1 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | S 6 | S 6 | SE 15 | S 6 | SE 10 | SE 9 | ESE 5 | S 6 | S 6 | S 5 | S 5 | S 5 | S 6 | — | ESE 11 | SE 11 | SE 11 | E 7 | — | — | E 7 | — |
| kJ | 3 | 3 | 1 | 1 | 9 | 1 | 4 | 3 | 11 | 1 | 1 | 1 | 1 | 1 | 1 | — | 12 | 5 | 5 | 1 | — | — | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | SE 8 | — | SE 16 | S 6 | SSW 6 | S 5 | S 5 | S 6 | S 6 | S 6 | S 6 | — | — | — | — | — | — | S 9 | S 9 | E 7 | E 10 | — | E 7 |
| kJ | — | 3 | — | 10 | 1 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 2 | 2 | 1 | 2 | — | 1 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | ESE 4 | ESE 4 | ESE 4 | ESE 5 | — | — | — | — | — | — | SSW 2 | SW 3 | SW 3 | SW 3 | SSW 3 | SSW 3 | SSW 3 | S 3 | SSW 4 | S 4 |
| kJ | 7 | 7 | 7 | 8 | 9 | 9 | 11 | 14 | — | — | — | — | — | — | 1 | 2 | 2 | 2 | 1 | 1 | 2 | 6 | 10 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 791 | 779 | 791 | 791 | 805 | 1036 | 638 | 1036 | 1047 | 639 | 119 | 0 | 0 | 317 | 317 | 317 | 648 | 4 | 4 | 624 | 624 | 648 | 648 | 648 |
Best forecast wave conditions in Guangdong | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dongchong surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest