Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (02 Jul):
- Morning surf: Morning surf (02 Jul, local time) - 1.5ft (0.4m), 6s period with SSE swell.
- Afternoon surf: Afternoon surf (02 Jul, local time) - 1ft (0.3m), 9s period with E swell.
- Evening surf: Evening surf (02 Jul, local time) - 2.5ft (0.7m), 8s period with E swell.
The current surf forecast for Riyue Bay (Riyuewan) at 5AM is: 0.4m 6s primary swell from a South-southeast direction and 0.2m 4s secondary swell from a East direction (forecast issued at 01:00am July 02). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jul) | 1.5ft (0.4m) | 6s |
| Afternoon (02 Jul) | 1ft (0.3m) | 9s |
| Evening (02 Jul) | 2.5ft (0.7m) | 8s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Fri afternoon. Warm (max 31°C on Thu morning, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | ||||||||||||||||||||||
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) | SSE 6 | SSE 6 | SSE 6 | S 6 | E 9 | ENE 9 | E 8 | ENE 8 | E 8 | E 8 | E 8 | ENE 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | SSE 7 | SE 8 | SSE 7 | SSE 8 | S 8 | S 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13 | 12 | 11 | 10 | 15 | 25 | 50 | 197 | 219 | 311 | 354 | 692 | 718 | 782 | 730 | 577 | 372 | 220 | 164 | 119 | 146 | 250 | 266 | 228 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | glassy | off | cross | cross-off | cross-off | cross-off | cross | cross |
High Tide | 10:50AM1.55m | 11:28AM1.52m | 12:05PM1.46m | |||||||||||||||||||||
Low Tide | 7:39PM0.11m | 8:10PM0.15m | 8:36PM0.20m | |||||||||||||||||||||
 | |  |  |  | |  | | | | | | | | | | | | | | |  | | | |
 | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:20 | — | — |
mm | — | — | — | — | 2 | 1 | 1 | 3 | 2 | 1 | 1 | 2 | 4 | 3 | 1 | — | 1 | — | 1 | 1 | 1 | — | — | — |
Temp °C | 27 | 27 | 28 | 31 | 31 | 30 | 27 | 27 | 26 | 26 | 27 | 29 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 29 | 30 | 28 | 28 | 27 |
Feels °C | 32 | 32 | 32 | 34 | 34 | 33 | 31 | 32 | 30 | 30 | 30 | 32 | 31 | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 33 | 31 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SSE 6 | S 6 | S 6 | ENE 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | SSE 7 | SE 8 | SSE 7 | SSE 8 | ESE 7 | S 8 |
| kJ | 13 | 12 | 11 | 10 | 6 | 25 | 50 | 130 | 219 | 311 | 354 | 411 | 718 | 782 | 730 | 577 | 372 | 220 | 164 | 119 | 146 | 250 | 36 | 228 |
Swell 2 Height (m) Direction Period (s) | E 4 | E 4 | ENE 4 | E 7 | E 9 | S 6 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSE 9 | S 8 | SSE 9 | S 8 | E 8 | S 7 | S 10 | SW 6 | E 9 | ESE 6 |
| kJ | 1 | 1 | 1 | 4 | 15 | 6 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 21 | 26 | 68 | 103 | 120 | 86 | 85 | 45 | 8 | 6 | 24 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 9 | — | — | — | E 10 | S 8 | — | — | — | — | — | S 7 | WSW 4 | SW 5 | — | ESE 8 | ENE 7 | ENE 7 | E 9 | E 9 | E 7 |
| kJ | 5 | 5 | 5 | 2 | — | — | — | 2 | 11 | — | — | — | — | — | 10 | 8 | 1 | — | 27 | 21 | 9 | 6 | 6 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | E 4 | ENE 4 | ENE 4 | ENE 4 | ENE 8 | — | — | — | ENE 9 | — | — | — | — | — | SW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | S 8 | — |
| kJ | — | — | — | 1 | 2 | 11 | 19 | 197 | — | — | — | 692 | — | — | — | — | — | 12 | 54 | 51 | 35 | 62 | 266 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1079 | 1078 | 1078 | 1079 | 1079 | 1079 | 1243 | 0 | 0 | 0 | 1078 | 75 | 75 | 75 | 0 | 0 | 0 | 0 | 347 | 347 | 0 | 356 | 1079 | 1090 |
Best forecast wave conditions in Hainan | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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