Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 5.5ft (1.7m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 6ft (1.9m), 6s period with SSW swell.
- Evening surf: Evening surf (24 Aug, local time) - 4ft (1.2m), 8s period with S swell.
The current surf forecast for Riyue Bay (Riyuewan) at 2AM is: 1.3m 8s primary swell from a South direction and 0.1m 10s secondary swell from a East direction, 0.3m 6s secondary swell from a Southwest direction (forecast issued at 07:00pm August 23). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 5.5ft (1.7m) | 7s |
| Afternoon (24 Aug) | 6ft (1.9m) | 6s |
| Evening (24 Aug) | 4ft (1.2m) | 8s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 31°C on Mon afternoon, min 26°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||
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) | SSW 7 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 6 | SSW 6 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 315 | 177 | 195 | 224 | 157 | 302 | 177 | 260 | 142 | 169 | 224 | 235 | 200 | 157 | 157 | 181 | 181 | 228 | 292 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:17AM1.36m | 7:22AM1.40m | |||||||||||||||||
Low Tide | 4:00PM0.23m | 4:35PM0.20m | |||||||||||||||||
 |  | | |  | | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 28 | 28 | 27 | 27 | 28 | 30 | 31 | 30 | 28 | 27 | 28 | 27 | 28 | 30 | 30 | 29 | 27 | 27 |
Feels °C | 33 | 31 | 31 | 29 | 29 | 31 | 32 | 32 | 31 | 31 | 31 | 30 | 29 | 30 | 31 | 30 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | E 10 | — | E 16 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 |
| kJ | 145 | 177 | 195 | 224 | 157 | 2 | — | 5 | 142 | 169 | 224 | 235 | 200 | 157 | 157 | 181 | 181 | 228 | 292 |
Swell 2 Height (m) Direction Period (s) | — | E 10 | — | E 10 | — | — | E 10 | E 10 | — | E 10 | — | E 16 | E 16 | E 16 | E 15 | E 18 | ESE 19 | ESE 19 | ESE 19 |
| kJ | — | 2 | — | 2 | — | — | 2 | 2 | — | 2 | — | 5 | 5 | 5 | 4 | 25 | 37 | 73 | 118 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 16 | — | E 10 | — | E 9 | E 18 | E 21 | E 9 | E 9 | E 9 |
| kJ | — | — | — | — | — | — | — | — | — | 5 | — | 2 | — | 2 | 6 | 9 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SW 6 | SW 7 | SW 6 | SW 5 | SSW 8 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | WSW 4 | WSW 5 | SW 6 | SW 5 | WSW 5 | WSW 7 | WSW 7 |
| kJ | 315 | 61 | 22 | 6 | 94 | 302 | 177 | 260 | 104 | 35 | 10 | 6 | 25 | 37 | 80 | 115 | 66 | 31 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1750 | 0 | 0 | 621 | 576 | 576 | 717 | 624 | 736 | 0 | 37 | 621 | 0 | 621 | 621 | 580 | 624 | 0 | 347 |
Best forecast wave conditions in Hainan | |||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||
Header Global | |||||||||||||||||||
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