Surf Forecasts:
Xiyong (Xi-Chong) surf forecast from 16 Jul 2026:
- Most powerful swell: Saturday 18 Jul, 8AM (local time) - 4.5ft (1.4m), 7s period, S swell with 209 kJ wave energy.
Best Forecast Surf Conditions for Xiyong (Xi-Chong) this week:
The most powerful waves expected at Xiyong (Xi-Chong) in the next 16 days are 1.4m 7s and forecast to arrive on Saturday (Jul 18) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8AM (Sat 18th Jul) | 4.5ft (1.4m) 7s |
Table - best surf conditions forecast for Xiyong (Xi-Chong) over the next 16 days.
Short Range ForecastHeavy rain (total 25mm), heaviest during Fri morning. Warm (max 29°C on Thu afternoon, min 27°C on Thu night). Winds decreasing (fresh winds from the SW on Fri afternoon, light winds from the SSW by Sat morning). | Days 5-7 Weather SummaryHeavy rain (total 27mm), heaviest during Tue night. Warm (max 29°C on Sun afternoon, min 27°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
PM | 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) | S 8 | S 7 | S 7 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 7 | S 7 | S 6 | S 6 | S 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 164 | 131 | 147 | 133 | 131 | 166 | 93 | 121 | 79 | 99 | 134 | 110 | 69 | 77 | 77 | 157 | 59 | 39 | 51 | 45 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:40AM0.95m | 10:00AM1.96m | 1:17AM1.02m | 10:35AM1.77m | 1:52AM1.11m | 11:03AM1.54m | 2:26AM1.21m | 11:27AM1.31m | 2:57AM1.32m | 11:53AM1.08m | 3:25AM1.41m | 12:24PM0.89m | 4:35PM0.84m | 3:46AM1.48m | ||||||
Low Tide | 4:52PM-0.05m | 3:48AM0.65m | 5:31PM0.05m | 4:43AM0.65m | 6:06PM0.18m | 5:41AM0.67m | 6:39PM0.31m | 6:42AM0.70m | 7:10PM0.43m | 7:49AM0.71m | 7:41PM0.54m | 9:02AM0.69m | 3:03PM0.83m | 8:13PM0.64m | ||||||
 |  |  | | | | |  | | | | | |  | | | |  |  | | |
 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — |
 | 7:08 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — |
mm | — | 7 | 9 | — | 2 | 1 | 1 | 4 | 1 | — | 2 | 3 | 1 | — | 5 | 2 | 8 | 6 | — | 1 |
Temp °C | 29 | 28 | 29 | 29 | 28 | 29 | 29 | 28 | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 29 | 28 | 28 | 29 | 28 |
Feels °C | 32 | 31 | 31 | 29 | 30 | 32 | 31 | 31 | 33 | 33 | 33 | 32 | 33 | 32 | 31 | 30 | 32 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 7 | E 10 | E 9 | E 9 | S 7 | E 8 | S 7 | S 7 | S 7 | S 7 | S 7 | E 10 | SE 5 | — | S 7 | — | — | — | S 7 |
| kJ | 164 | 131 | 2 | 2 | 2 | 96 | 1 | 81 | 79 | 99 | 58 | 43 | 2 | 5 | — | 157 | — | — | — | 45 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | E 8 | — | E 7 | E 9 | E 9 | E 9 | E 9 | — | E 9 | — | E 9 | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | 1 | 2 | 2 | 1 | 1 | — | 2 | — | 2 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | E 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | S 7 | S 8 | S 7 | S 7 | S 7 | S 7 | — | — | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 7 | S 7 | S 6 | S 6 | — |
| kJ | — | — | 147 | 133 | 131 | 166 | 93 | 121 | — | — | 134 | 110 | 69 | 77 | 77 | 103 | 59 | 39 | 51 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1757 | 795 | 1049 | 795 | 4 | 839 | 695 | 658 | 45 | 1428 | 4 | 804 | 804 | 235 | 655 | 655 | 641 | 641 | 655 | 641 |
Best forecast wave conditions in Guangdong | ||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||
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Information about the Xiyong (Xi-Chong) Surf forecast
The above surf forecast table for Xiyong (Xi-Chong) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Xiyong (Xi-Chong) can be found by selecting the local surf guide option on the grey menu. Our Xiyong (Xi-Chong) 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 (Xiyong (Xi-Chong)) 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 Xiyong (Xi-Chong) 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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