Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 6ft (1.9m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 5ft (1.6m), 8s period with E swell.
- Evening surf: Evening surf (10 Oct, local time) - 5ft (1.5m), 8s period with E swell.
The current surf forecast for Riyue Bay (Riyuewan) at 11AM is: 1.6m 8s primary swell from a East direction and 0.1m 12s secondary swell from a East direction, 0.1m 20s secondary swell from a East direction (forecast issued at 07:00am October 10). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 6ft (1.9m) | 8s |
| Afternoon (10 Oct) | 5ft (1.6m) | 8s |
| Evening (10 Oct) | 5ft (1.5m) | 8s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Warm (max 29°C on Sun afternoon, min 24°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 509 | 449 | 324 | 308 | 300 | 265 | 427 | 427 | 404 | 404 | 353 | 245 | 251 | 286 | 316 | 316 | 438 | 449 | 460 | 302 | 301 | 251 | 283 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off |
High Tide | 10:02AM1.11m | 10:12PM1.13m | 11:03AM1.02m | 10:27PM1.24m | 12:05PM0.93m | 10:46PM1.34m | |||||||||||||||||
Low Tide | 3:51AM0.56m | 4:08PM0.57m | 4:46AM0.42m | 4:17PM0.67m | 5:35AM0.32m | 4:19PM0.75m | |||||||||||||||||
 |  |  | |  |  | | | | | | | | |  | | | | | | | | | |
 | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:19 | — | — |
mm | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | 1 | 2 | — | — | — |
Temp °C | 25 | 26 | 28 | 28 | 27 | 25 | 25 | 25 | 24 | 25 | 28 | 29 | 27 | 25 | 25 | 25 | 25 | 26 | 28 | 28 | 27 | 26 | 25 |
Feels °C | 28 | 29 | 28 | 28 | 28 | 27 | 28 | 27 | 26 | 27 | 29 | 30 | 28 | 28 | 28 | 28 | 28 | 29 | 30 | 30 | 28 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 12 | E 20 | E 19 | E 18 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 17 | ESE 16 | ESE 17 | ESE 17 | ESE 16 | E 8 | E 8 | E 8 | E 16 | E 15 | E 15 | E 8 |
| kJ | 382 | 334 | 3 | 7 | 7 | 6 | 273 | 280 | 287 | 257 | 257 | 54 | 53 | 54 | 94 | 51 | 318 | 295 | 302 | 78 | 41 | 38 | 233 |
Swell 2 Height (m) Direction Period (s) | — | — | E 20 | — | — | — | E 18 | E 18 | E 18 | E 18 | ESE 17 | E 12 | — | — | — | — | E 16 | E 16 | E 16 | — | — | — | E 15 |
| kJ | — | — | 7 | — | — | — | 6 | 6 | 25 | 25 | 59 | 3 | — | — | — | — | 79 | 78 | 79 | — | — | — | 38 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | ENE 8 | ENE 8 |
| kJ | 509 | 449 | 324 | 308 | 300 | 265 | 427 | 427 | 404 | 404 | 353 | 245 | 251 | 286 | 316 | 316 | 438 | 449 | 460 | 302 | 301 | 251 | 283 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 736 | 1377 | 1377 | 0 | 0 | 0 | 0 | 0 | 75 | 1597 | 1391 | 0 | 0 | 0 | 0 | 0 | 881 | 1391 | 1075 | 0 | 0 |
Best forecast wave conditions in Hainan | |||||||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||||||
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