
Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (12 Jul):
- Morning surf: Morning surf (12 Jul, local time) - 3.5ft (1.0m), 14s period with E swell.
- Afternoon surf: Afternoon surf (12 Jul, local time) - 2.5ft (0.7m), 13s period with E swell.
- Evening surf: Evening surf (12 Jul, local time) - 3.5ft (1.1m), 8s period with S swell.
The current surf forecast for Riyue Bay (Riyuewan) at 6PM is: 0.9m 8s primary swell from a South direction and 0.5m 13s secondary swell from a East direction, 0.8m 4s secondary swell from a Southwest direction (forecast issued at 01:00pm July 12). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Jul) | 3.5ft (1.0m) | 14s |
| Afternoon (12 Jul) | 2.5ft (0.7m) | 13s |
| Evening (12 Jul) | 3.5ft (1.1m) | 8s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Mon afternoon. Warm (max 30°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 12 | Monday 13 | Tuesday 14 | Wed 15 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | E 14 | E 13 | E 13 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 9 | SSE 9 | S 9 | S 8 | S 8 | S 8 |
Wave Graph | ||||||||||||||||||||||||
246 | 167 | 119 | 136 | 173 | 177 | 190 | 220 | 190 | 190 | 263 | 311 | 318 | 311 | 251 | 241 | 169 | 165 | 264 | 318 | 435 | 277 | 228 | 217 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off |
High Tide | 7:54AM1.70m | 8:52AM1.77m | ||||||||||||||||||||||
Low Tide | 5:06PM-0.09m | 5:56PM-0.14m | ||||||||||||||||||||||
— | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | |
— | — | 7:19 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | 7:19 | |
mm | 1 | 2 | 1 | — | — | — | — | — | — | 3 | 5 | 4 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 30 | 28 | 27 | 27 | 26 | 27 | 30 | 30 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 |
Feels °C | 35 | 34 | 33 | 32 | 31 | 31 | 30 | 31 | 34 | 34 | 34 | 34 | 32 | 30 | 30 | 30 | 30 | 31 | 31 | 31 | 30 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | SSE 9 | SSE 9 | S 9 | S 8 | S 8 | S 8 |
113 | 111 | 108 | 136 | 173 | 177 | 190 | 220 | 190 | 190 | 263 | 311 | 318 | 311 | 251 | 241 | 169 | 165 | 264 | 318 | 335 | 277 | 228 | 217 | |
Swell 2 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | ENE 11 | E 11 | E 11 | SW 4 | E 10 | E 10 | E 10 | SE 9 | SE 10 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 |
246 | 167 | 119 | 51 | 26 | 25 | 25 | 11 | 12 | 2 | 2 | 5 | 2 | 2 | 2 | 3 | 4 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | |
Swell 3 Height (m) Direction Period (s) | E 14 | SE 9 | E 9 | ENE 9 | ENE 8 | ENE 8 | NE 8 | NE 7 | SE 10 | NE 7 | NE 8 | E 11 | E 8 | — | E 10 | E 10 | E 9 | — | — | — | E 9 | — | SE 8 | — |
4 | 3 | 2 | 7 | 7 | 6 | 2 | 2 | 4 | 2 | 3 | 2 | 1 | — | 2 | 2 | 2 | — | — | — | 2 | — | 3 | — | |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SW 4 | SW 4 | SW 5 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 4 | SW 4 | WSW 5 | WSW 5 | SW 5 | W 5 | WSW 4 | SW 4 | SW 4 | SW 5 | SW 4 | S 9 | WSW 6 | W 5 | — |
13 | 29 | 20 | 23 | 18 | 10 | 6 | 3 | 7 | 10 | 10 | 15 | 8 | 1 | 1 | 11 | 9 | 25 | 40 | 17 | 435 | 6 | 1 | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 347 | 347 | 347 | 347 | 0 | 0 | 0 | 0 | 362 | 362 | 0 | 0 | 0 | 576 | 576 | 0 | 1379 | 1379 | 0 | 1090 | 0 | 1183 | 1090 | 1402 |
Best forecast wave conditions in Hainan | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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