
Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 5ft (1.6m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 3.5ft (1.0m), 7s period with SW swell.
- Evening surf: Evening surf (09 Aug, local time) - 5.5ft (1.7m), 7s period with WSW swell.
The current surf forecast for Riyue Bay (Riyuewan) at 11AM is: 1.5m 7s primary swell from a West-southwest direction and 0.7m 8s secondary swell from a South direction, 0.6m 7s secondary swell from a Southwest direction (forecast issued at 07:00am 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 (1.6m) | 7s |
| Afternoon (09 Aug) | 3.5ft (1.0m) | 7s |
| Evening (09 Aug) | 5.5ft (1.7m) | 7s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Sun night. Warm (max 32°C on Sun morning, min 27°C on Sun morning). Wind will be generally light. | |||||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | |||||||||||||||||||||
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) | SW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | S 8 | S 8 | S 8 | S 8 | SW 7 | SW 7 | WSW 7 | S 9 | S 8 | S 8 | WSW 7 | S 9 | S 9 | S 8 | S 8 | S 8 |
Wave Graph | |||||||||||||||||||||||
119 | 256 | 204 | 84 | 305 | 311 | 154 | 86 | 108 | 84 | 90 | 113 | 113 | 186 | 119 | 109 | 86 | 116 | 96 | 119 | 140 | 165 | 169 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | 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 | 5:32AM1.53m | 6:40AM1.61m | 7:48AM1.67m | ||||||||||||||||||||
Low Tide | 3:16PM0.10m | 4:11PM0.00m | 4:58PM-0.04m | ||||||||||||||||||||
6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | |
— | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | |
mm | — | 1 | — | 1 | 2 | 3 | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — | 1 | 1 | 1 | — |
Temp °C | 26 | 27 | 32 | 32 | 32 | 29 | 28 | 27 | 27 | 28 | 32 | 32 | 31 | 29 | 28 | 28 | 27 | 28 | 31 | 30 | 30 | 28 | 28 |
Feels °C | 30 | 31 | 36 | 36 | 37 | 33 | 32 | 31 | 31 | 32 | 36 | 36 | 36 | 34 | 33 | 32 | 31 | 32 | 35 | 34 | 34 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | S 8 | SW 8 | S 8 | S 8 | SW 7 | SW 7 | SW 7 | 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 8 |
84 | 67 | 63 | 44 | 119 | 94 | 45 | 86 | 108 | 84 | 90 | 92 | 111 | 146 | 119 | 109 | 86 | 88 | 96 | 119 | 140 | 165 | 169 | |
Swell 2 Height (m) Direction Period (s) | SW 7 | S 8 | SW 7 | E 10 | S 8 | S 8 | S 8 | SW 6 | E 12 | E 12 | E 12 | E 11 | E 11 | SW 7 | SW 6 | E 11 | E 11 | SW 7 | E 15 | E 16 | E 15 | E 15 | E 15 |
51 | 63 | 42 | 8 | 46 | 44 | 64 | 19 | 3 | 3 | 3 | 3 | 3 | 52 | 19 | 2 | 2 | 22 | 5 | 5 | 19 | 18 | 17 | |
Swell 3 Height (m) Direction Period (s) | E 11 | E 10 | E 10 | E 16 | E 10 | E 9 | E 9 | E 9 | — | E 10 | E 10 | E 10 | SE 10 | E 11 | E 11 | E 15 | E 15 | E 15 | SE 9 | E 11 | SE 10 | E 10 | E 9 |
21 | 8 | 8 | 5 | 2 | 2 | 2 | 2 | — | 2 | 2 | 2 | 4 | 3 | 2 | 4 | 4 | 4 | 3 | 2 | 4 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | SW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | WSW 7 | WSW 7 | SW 7 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | WSW 7 | WSW 6 | SW 6 | SW 5 | WSW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SW 6 |
119 | 256 | 204 | 84 | 305 | 311 | 154 | 73 | 31 | 57 | 57 | 113 | 113 | 186 | 94 | 9 | 13 | 116 | 29 | 76 | 72 | 27 | 9 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 349 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 621 | 843 | 0 | 0 | 0 | 0 | 0 | 576 | 1243 | 1243 | 75 | 0 |
Best forecast wave conditions in Hainan | |||||||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||||||
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