Surf Forecasts:
Dongchong surf forecast from 22 Oct 2026:
- Most powerful swell: Friday 23 Oct, 2AM (local time) - 4.5ft (1.3m), 18s period, SE swell with 1,112 kJ wave energy.
Best Forecast Surf Conditions for Dongchong this week:
The most powerful waves expected at Dongchong in the next 16 days are 1.3m 18s and forecast to arrive on Friday (Oct 23) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Oct 23) at 11AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Fri 23rd Oct) | 4.5ft (1.3m) 18s |
Table - best surf conditions forecast for Dongchong over the next 16 days.
Short Range ForecastMostly dry. Warm (max 30°C on Fri afternoon, min 24°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 7mm), mostly falling on Tue afternoon. Warm (max 28°C on Mon afternoon, min 23°C on Wed morning). Winds increasing (calm on Sun night, fresh winds from the ENE by Tue night). | ||||||||||||||||||
Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | Wednesday 28 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 18 | SE 17 | SE 17 | SE 11 | ESE 11 | E 10 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | E 4 | E 6 | ESE 7 | ESE 9 | ESE 10 | ESE 10 | ESE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 1112 | 760 | 222 | 31 | 11 | 18 | 4 | 4 | 4 | 3 | 3 | 3 | 17 | 102 | 102 | 603 | 584 | 548 | 213 |
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-on | cross-off | cross | on | cross | cross | on | cross-on | cross-on | on | cross-on |
High Tide | 6:31AM1.35m | 8:03PM1.33m | 7:37AM1.32m | 8:04PM1.46m | 8:38AM1.26m | 7:52PM1.63m | 9:41AM1.18m | 8:02PM1.82m | 10:48AM1.09m | 8:27PM1.97m | 12:01PM0.98m | 9:01PM2.08m | |||||||
Low Tide | 00:00AM0.76m | 12:39PM0.39m | 00:58AM0.57m | 1:13PM0.41m | 1:50AM0.36m | 1:47PM0.47m | 2:39AM0.16m | 2:21PM0.54m | 3:27AM0.01m | 2:55PM0.61m | 4:15AM-0.09m | 3:29PM0.68m | |||||||
 |  | | | | | | |  | | | |  | |  | | | |  | |
 | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — |
 | 5:51 | — | 5:50 | — | — | 5:50 | — | — | 5:49 | — | — | 5:47 | — | — | 5:46 | — | — | 5:46 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 3 | — | — | — |
Temp °C | 27 | 27 | 30 | 27 | 27 | 30 | 29 | 27 | 28 | 26 | 27 | 28 | 27 | 27 | 27 | 25 | 24 | 23 | 24 |
Feels °C | 27 | 24 | 28 | 26 | 24 | 28 | 30 | 27 | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 23 | 23 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 18 | SE 17 | SE 17 | SE 11 | ESE 11 | ESE 10 | SE 11 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 5 | — | — | — | — | — |
| kJ | 1112 | 760 | 222 | 31 | 11 | 11 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 22 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | E 11 | SE 11 | SE 15 | — | E 10 | E 5 | — | — | — | — | — | — | SE 10 | — | — | — | — | — |
| kJ | — | 289 | 32 | 8 | — | 18 | 1 | — | — | — | — | — | — | 4 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | ESE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | NNW 4 | N 3 | N 3 | NNW 3 | NNW 3 | N 3 | NNE 3 | — | — | — | E 4 | E 4 | E 6 | ESE 7 | ESE 9 | ESE 10 | ESE 10 | ESE 6 |
| kJ | 6 | 14 | 6 | 8 | 6 | 2 | 4 | 2 | — | — | — | 1 | 17 | 102 | 102 | 603 | 584 | 548 | 213 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 22 | 38 | 34 | 38 | 624 | 702 | 651 | 648 | 648 | 791 | 639 | 638 | 1047 | 119 | 805 | 871 | 980 | 1422 | 778 |
Best forecast wave conditions in Guangdong | |||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||
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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.
Information about the Dongchong Surf forecast
The above surf forecast table for Dongchong provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dongchong can be found by selecting the local surf guide option on the grey menu. Our Dongchong surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dongchong) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Dongchong may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
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