FAIR 5.0
Riyue Bay (Sun Moon Bay)
Wanning, Hainan, China
Right now
· Swell SSE 0.6m 5sToo windySKIP TODAY
Waves
Chest high0.8–1.3m
Short choppy waves· 5s
Wind
Windy — choppy, harder to surf21kph
S · gusts 57kph
Best time to surf
AICould not generate AI recommendation at this time
Tides
Today
▲01:47 PM0.6m
▼11:32 PM0.5m
Today's Tides · Thursday, April 9, 2026
Now0.57m↘ Falling
▲
High Tide
01:47 PM
0.58m
▼
Low Tide
11:32 PM
0.51m
Next 4 Days
Not enough data to show chart
Wave Forecast (5 Days)
0.6–1.2m face · Avg 5s
Primary swell SSE · 0.6m · 4s
Thu, Apr 9
0.6-0.9m
24h
4.3s
0.6-0.9m
03h
4.5s
0.7-1.1m
06h
4.7s
0.8-1.2m
09h
4.6s
0.8-1.2m
12h
4.8s
0.8-1.2m
15h
4.8s
0.8-1.2m
18h
4.7s
0.7-1.1m
21h
4.5s
Wave Height (meters)
Top numbers: height · Bottom numbers: period
Wind Forecast (5 Days)
Onshore (estimate) · choppier waves
Thu, Apr 9
7
↙
24h
SSW
7.2
↙
03h
SSW
7
↙
06h
SSW
11.8
↙
09h
SSW
19.1
↓
12h
S
21.6
↓
15h
S
14.6
↓
18h
S
6.9
↓
21h
S
Wind Speed (km/h)
Wind Gusts
Arrows match the direction label
Recommendations by Level
CHALLENGING
Good size · short period · Too windy⏰Best: After 11:32 PM
Inside sections can be suitable for confident beginners at higher tides when the wave is softer. Stick to the whitewash zone and avoid the main peak where more experienced surfers sit.
Tide chart, wave forecast, and surf conditions for Riyue Bay (Sun Moon Bay). Check tide times, wave height, wind direction, and best surf windows.
Available Lessons at this Spot
No lessons available for this location.