Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (07 Oct):
- Morning surf: Morning surf (07 Oct, local time) - 7ft (2.2m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (07 Oct, local time) - 8ft (2.5m), 10s period with ENE swell.
- Evening surf: Evening surf (07 Oct, local time) - 10ft (3.0m), 10s period with ENE swell.
The current surf forecast for Riyue Bay (Riyuewan) at 3AM is: 1.3m 8s primary swell from a East-northeast direction and 0.3m 11s secondary swell from a East direction (forecast issued at 07:00pm October 06). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 7ft (2.2m) | 9s |
| Afternoon (07 Oct) | 8ft (2.5m) | 10s |
| Evening (07 Oct) | 10ft (3.0m) | 10s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 258mm), heaviest during Fri morning. Warm (max 25°C on Tue night, min 24°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Tue 6 | Wednesday 7 | Thursday 8 | |||||||||||||||||
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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 147 | 159 | 159 | 143 | 266 | 794 | 958 | 1079 | 1187 | 1276 | 1564 | 1704 | 1736 | 1772 | 1631 | 1057 | 1057 | 1122 | 1048 |
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 | cross | cross | cross | cross | cross |
High Tide | 6:29AM1.34m | 10:32PM0.86m | 7:49AM1.27m | 10:02PM0.92m | |||||||||||||||
Low Tide | 3:02PM0.25m | 1:01AM0.84m | 3:31PM0.34m | ||||||||||||||||
 |  |  | | | |  | | |  | | | |  |  | | |  |  | |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | 6:23 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — |
mm | — | — | — | — | — | — | 1 | 3 | 2 | 1 | 1 | 3 | 4 | 8 | 19 | 42 | 17 | 21 | 9 |
Temp °C | 28 | 25 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 25 | 25 |
Feels °C | 28 | 24 | 24 | 24 | 24 | 25 | 25 | 27 | 27 | 26 | 25 | 27 | 26 | 26 | 28 | 26 | 27 | 26 | 27 |
Swell 1 Height (m) Direction Period (s) | E 12 | E 12 | E 11 | ENE 7 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 16 | E 16 | E 16 | E 15 |
| kJ | 11 | 24 | 23 | 143 | 266 | 510 | 577 | 653 | 721 | 809 | 891 | 1092 | 1102 | 1079 | 1079 | 119 | 119 | 119 | 72 |
Swell 2 Height (m) Direction Period (s) | — | — | E 16 | E 11 | E 16 | — | — | — | — | — | — | — | — | — | E 16 | — | — | — | — |
| kJ | — | — | 5 | 22 | 5 | — | — | — | — | — | — | — | — | — | 126 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | N 3 | N 3 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 147 | 159 | 159 | 6 | 3 | 794 | 958 | 1079 | 1187 | 1276 | 1564 | 1704 | 1736 | 1772 | 1631 | 1057 | 1057 | 1122 | 1048 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 347 | 347 | 347 | 347 | 347 | 347 | 347 | 0 | 347 | 347 | 347 | 0 | 0 | 347 | 349 | 349 | 347 | 347 | 347 |
Best forecast wave conditions in Hainan | |||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||
Header Global | |||||||||||||||||||
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