
Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 5ft (1.5m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 2.5ft (0.8m), 7s period with SW swell.
- Evening surf: Evening surf (09 Aug, local time) - 5ft (1.6m), 7s period with WSW swell.
The current surf forecast for Riyue Bay (Riyuewan) at 8PM is: 1.7m 7s primary swell from a West-southwest direction and 0.8m 7s secondary swell from a Southwest direction, 0.7m 8s secondary swell from a South direction (forecast issued at 01:00pm August 09). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 5ft (1.5m) | 7s |
| Afternoon (09 Aug) | 2.5ft (0.8m) | 7s |
| Evening (09 Aug) | 5ft (1.6m) | 7s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Mon afternoon. Warm (max 32°C on Sun afternoon, min 27°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||||
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) | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 6 | S 8 | SW 7 | S 8 | S 8 | SW 7 | S 9 | S 9 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 | S 8 | S 9 |
Wave Graph | |||||||||||||||||||||
140 | 55 | 178 | 247 | 165 | 110 | 84 | 118 | 90 | 88 | 111 | 175 | 150 | 140 | 111 | 113 | 125 | 146 | 140 | 169 | 150 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 6:40AM1.61m | 7:48AM1.67m | |||||||||||||||||||
Low Tide | 4:11PM0.00m | 4:58PM-0.04m | |||||||||||||||||||
— | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | |
— | — | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | |
mm | — | 1 | 3 | 3 | — | — | — | — | — | 2 | 4 | 1 | — | — | — | — | 1 | 1 | 2 | 1 | — |
Temp °C | 32 | 32 | 31 | 29 | 28 | 27 | 27 | 28 | 32 | 31 | 32 | 29 | 28 | 28 | 27 | 28 | 31 | 31 | 31 | 28 | 28 |
Feels °C | 36 | 36 | 36 | 35 | 33 | 31 | 31 | 32 | 36 | 34 | 37 | 34 | 33 | 33 | 31 | 32 | 35 | 35 | 35 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | SW 6 | SW 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 | S 8 | S 8 | S 9 | S 9 | S 8 | S 8 | S 9 |
63 | 45 | 81 | 65 | 82 | 86 | 84 | 86 | 90 | 88 | 111 | 150 | 150 | 140 | 111 | 113 | 125 | 146 | 140 | 169 | 150 | |
Swell 2 Height (m) Direction Period (s) | SW 7 | E 10 | S 8 | S 8 | SW 7 | SW 6 | E 12 | SW 7 | E 12 | E 11 | E 11 | SW 6 | SW 6 | SW 6 | E 11 | SW 7 | E 15 | E 16 | E 15 | SW 6 | SW 6 |
42 | 8 | 43 | 60 | 47 | 27 | 3 | 55 | 3 | 3 | 3 | 51 | 18 | 9 | 2 | 29 | 5 | 5 | 19 | 35 | 18 | |
Swell 3 Height (m) Direction Period (s) | E 10 | E 16 | E 10 | E 9 | E 9 | E 12 | — | E 12 | E 10 | E 10 | SE 10 | E 11 | E 11 | E 11 | SE 10 | E 15 | SE 9 | SE 10 | E 11 | E 15 | E 15 |
8 | 5 | 2 | 2 | 2 | 3 | — | 3 | 2 | 2 | 4 | 3 | 2 | 2 | 4 | 4 | 3 | 4 | 2 | 18 | 17 | |
Wind waves Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | WSW 6 | WSW 6 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 6 | WSW 6 | WSW 6 | SW 5 | SW 6 | SW 7 | SW 7 | SW 6 | SW 6 | WSW 6 |
140 | 55 | 178 | 247 | 165 | 110 | 24 | 118 | 47 | 75 | 97 | 175 | 94 | 51 | 14 | 70 | 48 | 73 | 76 | 91 | 60 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 349 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1243 | 717 | 0 | 0 | 0 | 0 | 0 | 576 | 1243 | 1246 | 1173 | 0 |
Best forecast wave conditions in Hainan | |||||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||||
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