Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 2.5ft (0.7m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 2.5ft (0.7m), 6s period with SSE swell.
- Evening surf: Evening surf (23 Jul, local time) - 2.5ft (0.7m), 6s period with SSE swell.
The current surf forecast for Riyue Bay (Riyuewan) at 5AM is: 0.7m 6s primary swell from a South direction and 0.1m 10s secondary swell from a East direction (forecast issued at 01:00am July 23). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 2.5ft (0.7m) | 6s |
| Afternoon (23 Jul) | 2.5ft (0.7m) | 6s |
| Evening (23 Jul) | 2.5ft (0.7m) | 6s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Thu morning. Warm (max 31°C on Thu afternoon, min 25°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 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 6 | S 6 | S 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 6 | SSE 6 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | S 6 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 32 | 33 | 33 | 34 | 31 | 23 | 23 | 31 | 31 | 37 | 51 | 55 | 45 | 43 | 33 | 36 | 42 | 62 | 60 | 45 | 40 | 38 | 72 | 70 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | on | cross-on | glassy | on | glassy | glassy | cross-on | on | on | cross-on | glassy |
High Tide | 4:42AM1.25m | 5:18AM1.31m | 6:01AM1.36m | |||||||||||||||||||||
Low Tide | 1:54PM0.49m | 2:58PM0.37m | 3:44PM0.28m | |||||||||||||||||||||
 | |  |  | | | | |  | | | | | | | | |  | |  | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | 1 | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 28 | 30 | 31 | 30 | 28 | 27 | 27 | 27 | 28 | 30 | 30 | 30 | 27 | 27 | 27 | 26 | 27 | 30 | 31 | 30 | 27 | 27 |
Feels °C | 31 | 31 | 33 | 33 | 34 | 33 | 33 | 32 | 32 | 32 | 33 | 34 | 33 | 34 | 32 | 32 | 32 | 31 | 33 | 35 | 34 | 34 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | SSE 6 | SSE 6 | E 10 | SSE 5 | SSE 6 | E 9 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 6 | SSE 6 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | S 6 | SSE 8 | SSE 8 |
| kJ | 32 | 33 | 33 | 34 | 31 | 2 | 23 | 31 | 2 | 37 | 51 | 55 | 45 | 43 | 33 | 36 | 42 | 62 | 60 | 45 | 40 | 38 | 72 | 70 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | E 10 | — | E 9 | E 9 | — | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 2 | 2 | 2 | 2 | 2 | — | 2 | 2 | — | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 8 | 8 | 2 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 11 | E 11 | E 11 | — | — | E 10 | E 10 | E 10 | E 10 | E 10 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — | — | 8 | 8 | 8 | 8 | 8 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SSE 5 | — | — | SSE 5 | — | — | — | — | — | ESE 4 | — | — | ESE 4 | — | — | — | ESE 4 | — | E 3 |
| kJ | — | — | — | — | — | 23 | — | — | 31 | — | — | — | — | — | 6 | — | — | 10 | — | — | — | 3 | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1882 | 37 | 1157 | 1157 | 1610 | 1610 | 1377 | 1246 | 1246 | 881 | 37 | 1246 | 1246 | 1243 | 1243 | 1243 | 1243 | 0 | 75 | 1243 | 1243 | 1243 | 1243 | 37 |
Best forecast wave conditions in Hainan | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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