Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (14 Oct):
- Morning surf: Morning surf (14 Oct, local time) - 3.5ft (1.0m), 7s period with E swell.
- Afternoon surf: Afternoon surf (14 Oct, local time) - 1.5ft (0.5m), 15s period with E swell.
- Evening surf: Evening surf (14 Oct, local time) - 1.5ft (0.4m), 14s period with ESE swell.
The current surf forecast for Riyue Bay (Riyuewan) at 9AM is: 1.0m 7s primary swell from a East direction and 0.8m 7s secondary swell from a East direction, 0.4m 16s secondary swell from a East-southeast direction (forecast issued at 01:00am October 14). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Oct) | 3.5ft (1.0m) | 7s |
| Afternoon (14 Oct) | 1.5ft (0.5m) | 15s |
| Evening (14 Oct) | 1.5ft (0.4m) | 14s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Thu afternoon. Warm (max 29°C on Wed afternoon, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | ||||||||||||||||||||||
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 7 | ESE 16 | E 16 | ESE 15 | E 15 | E 15 | ESE 14 | E 14 | E 13 | E 13 | E 6 | E 6 | E 6 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 83 | 86 | 131 | 75 | 110 | 109 | 69 | 60 | 88 | 85 | 57 | 78 | 61 | 85 | 155 | 176 | 207 | 217 | 230 | 273 | 273 | 273 | 266 | 224 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 11:08PM1.40m | 2:52PM0.79m | 11:34PM1.44m | 00:03AM1.44m | ||||||||||||||||||||
Low Tide | 7:08AM0.21m | 3:27PM0.79m | 7:57AM0.21m | 8:52AM0.25m | ||||||||||||||||||||
 | |  |  | | | | | | | | |  | | | | | | | | | |  | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 |
Temp °C | 25 | 24 | 25 | 28 | 29 | 28 | 26 | 26 | 25 | 25 | 25 | 28 | 27 | 27 | 26 | 25 | 25 | 24 | 25 | 28 | 29 | 28 | 27 | 26 |
Feels °C | 29 | 27 | 28 | 30 | 30 | 30 | 28 | 29 | 28 | 28 | 28 | 31 | 29 | 30 | 30 | 29 | 29 | 27 | 29 | 31 | 32 | 32 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 15 | E 15 | ESE 14 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 83 | 77 | 59 | 59 | 110 | 109 | 69 | 49 | 42 | 55 | 57 | 61 | 61 | 85 | 155 | 176 | 207 | 217 | 230 | 273 | 273 | 273 | 266 | 224 |
Swell 2 Height (m) Direction Period (s) | ESE 16 | ESE 16 | E 16 | ESE 15 | E 11 | E 11 | E 11 | E 14 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | E 12 | ENE 12 | — | — | — | — | — | — |
| kJ | 52 | 86 | 131 | 75 | 23 | 21 | 21 | 60 | 88 | 85 | 55 | 51 | 47 | 26 | 26 | 24 | 23 | 27 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | — | — | — | E 11 | E 8 | E 8 | E 8 | — | — | — | E 10 | — | — | — | — | — | — | — | — | — |
| kJ | 26 | 26 | 25 | 25 | — | — | — | 22 | 1 | 1 | 1 | — | — | — | 8 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | E 7 | — | E 7 | E 7 | E 7 | — | E 6 | E 6 | — | E 6 | — | — | NE 7 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 94 | — | 57 | 57 | 57 | — | 67 | 73 | — | 78 | — | — | 55 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 347 | 1699 | 1809 | 1075 | 0 | 0 | 0 | 0 | 347 | 1760 | 1377 | 353 | 0 | 0 | 0 | 0 | 347 | 1810 | 1075 | 353 | 347 |
Best forecast wave conditions in Hainan | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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