Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 4ft (1.2m), 8s period with S swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 6ft (1.8m), 8s period with SSW swell.
- Evening surf: Evening surf (25 Aug, local time) - 5ft (1.6m), 8s period with S swell.
The current surf forecast for Riyue Bay (Riyuewan) at 4AM is: 1.3m 8s primary swell from a South direction and 0.1m 16s secondary swell from a East direction (forecast issued at 07:00pm August 24). An open ocean swell of 0.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 4ft (1.2m) | 8s |
| Afternoon (25 Aug) | 6ft (1.8m) | 8s |
| Evening (25 Aug) | 5ft (1.6m) | 8s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 33°C on Thu afternoon, min 26°C on Wed night). Winds increasing (light winds from the SW on Mon night, fresh winds from the SW by Tue afternoon). | |||||||||||||||||||
Mon 24 | Tuesday 25 | Wednesday 26 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | S 8 | S 8 | S 8 | S 8 | ESE 18 | ESE 17 | ESE 16 | E 17 | E 17 | E 16 | S 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 142 | 142 | 182 | 230 | 224 | 190 | 157 | 388 | 365 | 331 | 239 | 245 | 246 | 290 | 363 | 580 | 593 | 422 | 351 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross | cross | cross-off |
High Tide | 7:22AM1.40m | 8:18AM1.44m | |||||||||||||||||
Low Tide | 4:35PM0.20m | 5:04PM0.19m | |||||||||||||||||
 |  | | | |  | | | | |  | |  | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 28 | 27 | 29 | 28 | 28 | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 31 | 30 | 28 | 27 |
Feels °C | 31 | 31 | 31 | 30 | 30 | 31 | 31 | 29 | 30 | 30 | 30 | 29 | 28 | 29 | 30 | 32 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | E 18 | ESE 19 | ESE 19 | S 8 | S 8 | S 8 | S 8 | S 8 | ESE 17 | ESE 17 | SSE 8 | S 9 |
| kJ | 142 | 142 | 182 | 230 | 224 | 190 | 157 | 25 | 37 | 73 | 239 | 245 | 234 | 190 | 234 | 499 | 499 | 240 | 351 |
Swell 2 Height (m) Direction Period (s) | E 10 | — | E 9 | E 16 | E 16 | E 16 | E 18 | E 21 | E 9 | E 9 | ESE 19 | E 18 | ESE 18 | ESE 17 | ESE 16 | E 17 | E 17 | E 16 | E 16 |
| kJ | 2 | — | 2 | 5 | 5 | 5 | 6 | 9 | 2 | 2 | 118 | 162 | 246 | 290 | 363 | 580 | 593 | 422 | 322 |
Swell 3 Height (m) Direction Period (s) | — | E 16 | — | — | E 9 | E 9 | E 15 | E 9 | — | — | E 9 | E 9 | E 9 | — | — | — | — | — | WSW 6 |
| kJ | — | 5 | — | — | 2 | 2 | 4 | 2 | — | — | 2 | 2 | 2 | — | — | — | — | — | 55 |
Wind waves Height (m) Direction Period (s) | SW 6 | WSW 6 | WSW 6 | WSW 6 | WSW 6 | SW 7 | SW 5 | SSW 8 | S 8 | S 8 | SW 4 | SW 4 | WSW 5 | WSW 6 | WSW 6 | SSW 8 | SSW 8 | SW 5 | WSW 6 |
| kJ | 47 | 26 | 4 | 4 | 3 | 46 | 49 | 388 | 365 | 331 | 22 | 26 | 90 | 65 | 63 | 428 | 394 | 34 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1173 | 1173 | 37 | 843 | 624 | 624 | 1243 | 1173 | 347 | 1157 | 347 | 347 | 347 | 347 | 347 | 1243 | 715 | 715 | 0 |
Best forecast wave conditions in Hainan | |||||||||||||||||||
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 Riyue Bay (Riyuewan) 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