Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (11 Jun):
- Morning surf: Morning surf (11 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Afternoon surf: Afternoon surf (11 Jun, local time) - 2ft (0.6m), 6s period with S swell.
- Evening surf: Evening surf (11 Jun, local time) - 2ft (0.6m), 6s period with S swell.
The current surf forecast for Riyue Bay (Riyuewan) at 8PM is: 0.6m 6s primary swell from a South direction and 0.4m 8s secondary swell from a East-northeast direction (forecast issued at 01:00pm June 11). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (11 Jun) | 2ft (0.6m) | 6s |
| Evening (11 Jun) | 2ft (0.6m) | 6s |
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 14mm), heaviest on Thu afternoon. Warm (max 31°C on Fri afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
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) | S 7 | S 7 | S 6 | S 6 | S 6 | ENE 8 | ENE 7 | ENE 7 | NE 7 | NE 7 | S 6 | NE 7 | NE 7 | NE 7 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 33 | 32 | 30 | 29 | 27 | 24 | 21 | 20 | 12 | 12 | 15 | 12 | 12 | 12 | 13 | 29 | 42 | 43 | 43 | 43 | 54 | 94 | 170 | 206 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-off | cross-off | cross | glassy | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross |
High Tide | 7:37PM0.77m | 7:05AM1.32m | 7:36AM1.48m | |||||||||||||||||||||
Low Tide | 11:35PM0.68m | 3:11PM0.33m | 4:08PM0.12m | |||||||||||||||||||||
 |  |  |  |  | | | |  | | |  | | | | | | |  | | |  | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — |
 | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | 7:15 |
mm | — | 4 | 7 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 29 | 29 | 27 | 26 | 26 | 26 | 26 | 27 | 30 | 31 | 30 | 28 | 28 | 27 | 28 | 29 | 31 | 31 | 30 | 28 | 28 | 28 | 28 | 29 |
Feels °C | 34 | 33 | 31 | 31 | 31 | 32 | 31 | 32 | 33 | 33 | 32 | 32 | 33 | 31 | 32 | 33 | 33 | 33 | 34 | 31 | 32 | 31 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | SE 5 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | NE 6 | NE 6 |
| kJ | 33 | 32 | 30 | 29 | 27 | 19 | 21 | 20 | 12 | 12 | 12 | 12 | 12 | 12 | 7 | 9 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 6 | SSE 6 | SSE 6 | SE 5 | SSE 6 | SSE 6 | S 5 | S 5 | ENE 7 | — | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 14 | 16 | 23 | 24 | 25 | 24 | 12 | 11 | 6 | 1 | 6 | 6 | 5 | 2 | 9 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | WSW 4 | SW 4 | SW 4 | — | — | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 3 | 4 | 2 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SW 4 | WSW 4 | — | — | — | — | — | SSW 6 | S 6 | S 3 | S 3 | SSE 4 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 5 | S 6 | S 6 | S 6 |
| kJ | — | — | 9 | 21 | — | — | — | — | — | 11 | 15 | 2 | 1 | 4 | 13 | 29 | 42 | 43 | 43 | 43 | 54 | 94 | 170 | 206 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 576 | 1183 | 1157 | 1090 | 1084 | 736 | 1078 | 1078 | 1183 | 1237 | 1237 | 1157 | 1157 | 1379 | 1265 | 1173 | 1379 | 1373 | 1380 | 1377 | 1377 | 1377 | 359 | 359 |
Best forecast wave conditions in Hainan | ||||||||||||||||||||||||
Best forecast wave conditions in China | ||||||||||||||||||||||||
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