Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 0.5ft (0.1m), 9s period with E swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 0.5ft (0.1m), 9s period with E swell.
- Evening surf: Evening surf (02 Oct, local time) - 0.5ft (0.2m), 9s period with E swell.
The current surf forecast for Riyue Bay (Riyuewan) at 4AM is: 0.1m 10s primary swell from a East direction (forecast issued at 01:00am October 02). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 0.5ft (0.1m) | 9s |
| Afternoon (02 Oct) | 0.5ft (0.1m) | 9s |
| Evening (02 Oct) | 0.5ft (0.2m) | 9s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 30°C on Fri afternoon, min 26°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 2 | Saturday 3 | Sunday 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) | 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 | E 10 | ENE 9 | ENE 8 | NE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 14 | 17 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | glassy | glassy |
High Tide | 00:37AM1.52m | 1:21AM1.54m | 2:17AM1.52m | |||||||||||||||||||||
Low Tide | 9:21AM0.17m | 10:47AM0.16m | 12:16PM0.16m | |||||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 26 | 29 | 30 | 29 | 27 | 27 | 26 | 26 | 27 | 29 | 30 | 29 | 27 | 27 | 26 | 26 | 26 | 29 | 30 | 29 | 27 | 27 |
Feels °C | 31 | 29 | 31 | 33 | 33 | 32 | 31 | 32 | 31 | 31 | 32 | 33 | 34 | 33 | 32 | 33 | 31 | 31 | 31 | 33 | 33 | 33 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | S 4 | 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 | E 10 | ENE 9 | ENE 8 | NE 8 |
| kJ | 1 | 2 | 2 | 2 | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 14 | 17 |
Swell 2 Height (m) Direction Period (s) | E 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1699 | 1700 | 1309 | 1700 | 2001 | 1956 | 1309 | 1700 | 1700 | 1610 | 1700 | 1700 | 1991 | 1992 | 1373 | 1373 | 1373 | 736 | 736 | 1157 | 1157 | 1157 | 1246 | 1203 |
Best forecast wave conditions in Hainan | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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