Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 3.5ft (1.1m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 4.5ft (1.3m), 7s period with S swell.
- Evening surf: Evening surf (07 Jul, local time) - 4.5ft (1.4m), 7s period with S swell.
The current surf forecast for Riyue Bay (Riyuewan) at 12AM is: 1.3m 7s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 07:00pm July 06). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 3.5ft (1.1m) | 7s |
| Afternoon (07 Jul) | 4.5ft (1.3m) | 7s |
| Evening (07 Jul) | 4.5ft (1.4m) | 7s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 15mm), heaviest on Tue night. Warm (max 31°C on Thu afternoon, min 26°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 6 | Tuesday 7 | Wednesday 8 | Thu 9 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | S 7 | S 7 | SSE 7 | S 7 | SSE 7 | ESE 18 | ESE 18 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 145 | 145 | 145 | 149 | 118 | 114 | 126 | 148 | 145 | 176 | 148 | 94 | 86 | 106 | 109 | 130 | 139 | 89 | 72 | 75 | 59 | 62 | 107 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 4:28AM0.93m | 2:14PM1.06m | 4:37AM1.04m | 3:29PM0.88m | 4:57AM1.17m | |||||||||||||||||||
Low Tide | 9:15PM0.36m | 8:32AM0.83m | 9:28PM0.47m | 10:39AM0.74m | 9:33PM0.57m | 12:39PM0.58m | ||||||||||||||||||
 |  |  | | |  | | | | |  | | |  | | | | | | | | | | | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — |
 | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | 7:20 |
mm | 2 | — | 1 | 1 | 1 | — | 1 | 2 | 2 | 3 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 27 | 27 | 26 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 27 | 29 | 30 | 30 | 28 | 27 | 26 | 26 | 28 | 30 | 31 |
Feels °C | 31 | 30 | 31 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 31 | 31 | 31 | 31 | 31 | 30 | 29 | 28 | 31 | 33 | 34 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | E 9 | E 9 | E 9 | E 9 | E 9 | WSW 6 | S 6 | S 6 | S 6 | E 15 | ESE 15 | S 7 | S 7 | SSE 7 | S 7 | SSE 7 | SSE 7 | SSE 6 |
| kJ | 145 | 145 | 145 | 149 | 118 | 114 | 6 | 6 | 6 | 6 | 6 | 4 | 86 | 106 | 109 | 17 | 21 | 89 | 72 | 75 | 59 | 62 | 60 | 53 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | WSW 6 | E 9 | — | E 18 | E 18 | E 17 | E 16 | E 9 | E 9 | E 16 | E 15 | E 9 | E 9 | E 14 | E 16 | ESE 16 | E 14 | E 15 | ESE 18 | ESE 18 |
| kJ | 6 | 6 | 6 | 6 | 4 | 6 | — | 6 | 6 | 6 | 5 | 6 | 6 | 19 | 17 | 6 | 6 | 16 | 20 | 26 | 15 | 39 | 107 | 103 |
Swell 3 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | WSW 6 | E 9 | — | — | — | — | E 17 | E 6 | E 16 | E 16 | E 9 | E 9 | E 9 | E 9 | E 9 | E 13 | WSW 6 | ESE 4 | ESE 18 | E 9 | E 8 |
| kJ | 4 | 4 | 4 | 4 | 6 | — | — | — | — | 6 | 1 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 14 | 4 | 2 | 32 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WSW 6 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | — | WSW 6 | SSW 6 | S 6 | SSW 6 | SW 4 | WSW 6 | WSW 6 | WSW 6 | WSW 2 | SW 3 | SW 4 |
| kJ | — | — | — | — | — | 4 | 126 | 148 | 145 | 176 | 148 | 94 | — | 3 | 69 | 130 | 139 | 14 | 7 | 15 | 7 | 1 | 5 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 715 | 75 | 75 | 1173 | 75 | 1157 | 1173 | 1173 | 1157 | 1157 | 1157 | 1157 | 0 | 37 | 1157 | 1157 | 1157 | 1157 | 0 | 0 | 717 | 0 | 843 | 930 |
Best forecast wave conditions in Hainan | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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