Surf Forecasts:
How big are the waves at Riyue Bay (Riyuewan) today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 4ft (1.2m), 12s period with E swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 3ft (0.9m), 10s period with E swell.
- Evening surf: Evening surf (26 Jul, local time) - 1.5ft (0.5m), 10s period with E swell.
The current surf forecast for Riyue Bay (Riyuewan) at 2PM is: 0.9m 11s primary swell from a East direction and 0.8m 7s secondary swell from a South direction (forecast issued at 07:00am July 26). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 4ft (1.2m) | 12s |
| Afternoon (26 Jul) | 3ft (0.9m) | 10s |
| Evening (26 Jul) | 1.5ft (0.5m) | 10s |
Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Sun afternoon. Warm (max 32°C on Mon afternoon, min 26°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 26 | Monday 27 | Tuesday 28 | |||||||||||||||||||||
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) | E 13 | E 12 | E 11 | E 11 | E 10 | E 10 | S 7 | S 7 | S 7 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | SSE 8 | S 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 8 | S 8 | S 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 448 | 407 | 300 | 188 | 130 | 49 | 35 | 48 | 51 | 83 | 104 | 95 | 93 | 93 | 101 | 127 | 130 | 123 | 117 | 117 | 99 | 72 | 54 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | on | on | on | cross-on | cross-on |
High Tide | 6:50AM1.40m | 7:42AM1.45m | 8:33AM1.49m | ||||||||||||||||||||
Low Tide | 4:24PM0.21m | 5:02PM0.16m | 5:37PM0.13m | ||||||||||||||||||||
 |  | |  |  | | |  | | | | | | | | |  | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 |
Temp °C | 26 | 27 | 30 | 31 | 29 | 28 | 27 | 27 | 27 | 27 | 31 | 32 | 31 | 28 | 28 | 27 | 27 | 28 | 30 | 31 | 30 | 28 | 27 |
Feels °C | 29 | 30 | 33 | 34 | 33 | 33 | 32 | 32 | 32 | 31 | 34 | 34 | 34 | 33 | 33 | 32 | 32 | 34 | 34 | 34 | 34 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 12 | E 11 | E 11 | E 10 | S 7 | E 10 | S 7 | S 7 | SSE 8 | SSE 8 | E 8 | S 8 | S 8 | SSE 8 | S 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 8 | S 8 | S 7 |
| kJ | 448 | 407 | 300 | 188 | 130 | 35 | 30 | 48 | 51 | 83 | 104 | 5 | 93 | 93 | 101 | 127 | 130 | 123 | 117 | 117 | 99 | 72 | 54 |
Swell 2 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | — | S 7 | E 10 | NE 9 | E 9 | E 9 | E 9 | E 9 | ENE 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | ESE 5 |
| kJ | 27 | 38 | 36 | — | 24 | 49 | 21 | 16 | 15 | 14 | 6 | 7 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 1 | 3 | 3 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 11 | — | ENE 9 | — | ENE 8 | NE 8 | NE 8 | NE 7 | — | — | — | E 9 | E 7 | E 10 | E 6 | E 10 | E 9 | E 9 | E 9 | E 6 |
| kJ | — | — | — | 2 | — | 35 | — | 7 | 3 | 2 | 2 | — | — | — | 2 | 1 | 2 | 1 | 2 | 2 | 2 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 4 | SW 3 | S 7 | S 4 | WSW 3 | S 7 | — | — | — | — | S 8 | — | — | — | — | — | — | — | — | ESE 5 | ESE 5 | — |
| kJ | 55 | 8 | 1 | 62 | 7 | 1 | 35 | — | — | — | — | 95 | — | — | — | — | — | — | — | — | 8 | 8 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 1246 | 1243 | 715 | 1246 | 356 | 75 | 37 | 0 | 347 | 736 | 717 | 1243 | 1090 | 37 | 0 | 0 | 1078 | 621 | 1078 | 1078 | 1078 |
Best forecast wave conditions in Hainan | |||||||||||||||||||||||
Best forecast wave conditions in China | |||||||||||||||||||||||
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