Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 2.5ft (0.8m), 17s period with ESE swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 3ft (0.9m), 17s period with E swell.
- Evening surf: Evening surf (06 Aug, local time) - 3ft (0.9m), 17s period with E swell.
The current surf forecast for Riyue Bay (Riyuewan) at 7PM is: 0.9m 17s primary swell from a East direction and 0.3m 7s secondary swell from a East direction, 1.0m 6s secondary swell from a Southwest direction (forecast issued at 01:00pm August 06). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 2.5ft (0.8m) | 17s |
| Afternoon (06 Aug) | 3ft (0.9m) | 17s |
| Evening (06 Aug) | 3ft (0.9m) | 17s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Sat afternoon. Warm (max 32°C on Sun morning, min 26°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | |||||||||||||||||||
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) | ESE 17 | E 17 | E 17 | E 17 | E 18 | E 18 | E 18 | E 17 | E 17 | E 17 | E 16 | E 16 | E 16 | E 14 | E 14 | E 13 | E 13 | SW 6 | WSW 7 | SW 7 | S 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 482 | 373 | 476 | 448 | 492 | 625 | 625 | 600 | 586 | 552 | 417 | 406 | 310 | 138 | 129 | 123 | 116 | 70 | 389 | 99 | 113 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:13PM0.70m | 3:43AM1.33m | 4:31AM1.44m | ||||||||||||||||||
Low Tide | 10:47AM0.53m | 7:36PM0.65m | 12:38PM0.39m | 2:09PM0.24m | |||||||||||||||||
 | | |  |  | |  |  | |  | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:09 | — | — |
mm | — | — | — | — | 2 | — | — | — | — | 3 | 3 | 1 | — | — | — | — | — | 3 | 4 | 2 | — |
Temp °C | 29 | 30 | 29 | 28 | 26 | 26 | 26 | 27 | 31 | 30 | 30 | 28 | 27 | 27 | 26 | 27 | 30 | 31 | 30 | 28 | 27 |
Feels °C | 33 | 32 | 32 | 32 | 29 | 30 | 29 | 31 | 34 | 32 | 33 | 32 | 32 | 31 | 29 | 31 | 33 | 35 | 35 | 32 | 31 |
Swell 1 Height (m) Direction Period (s) | ESE 17 | E 17 | E 17 | E 17 | E 18 | E 18 | E 18 | E 17 | E 17 | E 17 | E 16 | E 16 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SW 7 | S 8 | S 8 |
| kJ | 482 | 373 | 476 | 448 | 492 | 625 | 625 | 600 | 586 | 552 | 417 | 406 | 136 | 133 | 103 | 76 | 74 | 42 | 99 | 90 | 113 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 6 | S 6 | E 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | E 16 | E 14 | E 14 | E 13 | E 13 | E 12 | S 8 | E 12 | E 12 |
| kJ | 43 | 19 | 19 | 8 | 39 | 39 | 53 | 50 | 47 | 48 | 57 | 88 | 310 | 138 | 129 | 123 | 116 | 48 | 45 | 44 | 25 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | — | — | — | — | E 7 | E 7 | ESE 16 | ESE 16 | E 6 | — | E 16 | E 12 | E 15 | E 15 |
| kJ | 15 | 8 | 8 | 8 | 4 | 4 | 4 | — | — | — | — | 4 | 4 | 89 | 89 | 1 | — | 21 | 46 | 4 | 18 |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 4 | SW 5 | SW 6 | SW 4 | WSW 4 | WSW 4 | WSW 5 | SW 6 | SW 5 | SW 6 | SW 7 | SW 7 | SW 7 | SW 6 | WSW 6 | SW 6 | SW 6 | WSW 7 | SW 7 | SW 7 |
| kJ | 9 | 23 | 51 | 71 | 16 | 8 | 12 | 22 | 24 | 66 | 101 | 52 | 36 | 54 | 39 | 26 | 39 | 70 | 389 | 99 | 88 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 347 | 347 | 0 | 0 | 0 | 0 | 0 | 0 | 347 | 347 | 0 | 0 | 0 | 0 | 0 | 0 | 347 | 0 | 0 | 0 |
Best forecast wave conditions in Hainan | |||||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||||
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