Surf Forecasts:
Xiyong (Xi-Chong) surf forecast from 7 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 11PM (local time) - 3.5ft (1.1m), 9s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 13 Aug, 2AM (local time) - 4.5ft (1.4m), 9s period, SSW swell with 295 kJ wave energy.
- Next surfable swell (1★+): Saturday 8 Aug, 11PM (local time) - 3.5ft (1.0m), 8s period with SSW swell.
Best Forecast Surf Conditions for Xiyong (Xi-Chong) this week:
The surf forecast for Xiyong (Xi-Chong) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 08) at 11PM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Xiyong (Xi-Chong) in the next 16 days are 1.4m 9s and forecast to arrive on Thursday (Aug 13) 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 0.4m 3s period and expected on Sunday (Aug 09) at 5AM.
| Wave Type | Time (CST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sat 8th Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 11PM (Tue 11th Aug) | 3.5ft (1.1m) 9s |
| Most Powerful | 2AM (Thu 13th Aug) | 4.5ft (1.4m) 9s |
Table - best surf conditions forecast for Xiyong (Xi-Chong) over the next 16 days.
Short Range ForecastMostly dry. Warm (max 34°C on Sun afternoon, min 28°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 35°C on Mon afternoon, min 29°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||
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 7 | SSW 8 | S 7 | SSW 8 | SSW 8 | S 8 | SSW 9 | S 9 | S 8 | SSW 8 | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | SSW 9 | S 9 | S 9 | S 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 23 | 20 | 27 | 113 | 53 | 52 | 216 | 56 | 36 | 125 | 110 | 85 | 113 | 106 | 118 | 111 | 295 | 103 | 190 | 71 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | cross | cross-off | cross-off | cross | cross-off | off | glassy | off | cross-off | cross | cross-off | off | cross-off | cross-off | glassy | cross-on | cross-off |
High Tide | 6:31PM0.79m | 2:38AM1.75m | 8:00PM0.83m | 3:53AM1.83m | 8:55PM0.88m | 5:21AM1.91m | 9:35PM0.91m | 6:46AM1.98m | 10:10PM0.94m | 7:53AM2.02m | 10:43PM0.97m | 8:47AM1.99m | 11:14PM1.03m | |||||||
Low Tide | 3:21PM0.69m | 8:34PM0.74m | 11:17AM0.32m | 9:30PM0.81m | 12:31PM0.19m | 10:42PM0.83m | 1:32PM0.07m | 11:54PM0.80m | 2:22PM0.00m | 00:58AM0.73m | 3:05PM-0.01m | 1:57AM0.64m | 3:42PM0.03m | 2:52AM0.57m | ||||||
 |  | |  |  | | | | | | | | | | | | | | |  | |
 | — | — | 5:54 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — | 5:56 | — | — |
 | 6:59 | — | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:57 | — | — | 6:55 | — | — | 6:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 30 | 29 | 32 | 33 | 30 | 33 | 34 | 31 | 33 | 35 | 31 | 32 | 33 | 30 | 33 | 34 | 31 | 32 | 32 | 30 |
Feels °C | 33 | 33 | 36 | 39 | 34 | 34 | 36 | 36 | 36 | 40 | 34 | 35 | 36 | 33 | 35 | 37 | 34 | 36 | 35 | 33 |
Swell 1 Height (m) Direction Period (s) | ESE 6 | SSW 8 | S 7 | S 8 | SSW 8 | S 8 | S 9 | S 9 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 |
| kJ | 4 | 20 | 27 | 48 | 53 | 52 | 85 | 56 | 36 | 55 | 110 | 85 | 113 | 106 | 118 | 111 | 101 | 103 | 190 | 71 |
Swell 2 Height (m) Direction Period (s) | — | SE 5 | — | — | — | SE 14 | N 3 | SE 14 | E 13 | SW 4 | SW 5 | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | — | 8 | 1 | 8 | 3 | 6 | 28 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 20 | — | — | — | — | E 14 | SE 15 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | — | — | — | — | 4 | 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 7 | SW 3 | — | SSW 8 | — | NNW 2 | SSW 9 | — | — | SSW 8 | — | — | — | — | — | — | SSW 9 | — | S 9 | — |
| kJ | 23 | 2 | — | 113 | — | 1 | 216 | — | — | 125 | — | — | — | — | — | — | 295 | — | 101 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 652 | 621 | 321 | 108 | 108 | 621 | 108 | 0 | 108 | 0 | 0 | 0 | 621 | 0 | 0 | 0 | 0 | 0 | 235 | 0 |
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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