FAIR 5.0
Riyue Bay (Sun Moon Bay)
Wanning, Hainan, China
Right now
· Swell SSE 0.7m 5sToo windySKIP TODAY
Waves
Waist high0.8–1.2m
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
▲12:17 PM0.6m
▼08:07 PM0.5m
Today's Tides · Monday, April 6, 2026
Now0.47m↘ Falling
▲
High Tide
12:17 PM
0.62m
▼
Low Tide
08:07 PM
0.52m
Next 4 Days
Wave Forecast (5 Days)
0.7–1.2m face · Avg 5s
Primary swell SSE · 0.7m · 5s
Mon, Apr 6
0.7-1.1m
24h
4.5s
0.8-1.2m
03h
4.7s
0.8-1.2m
06h
4.7s
0.8-1.2m
09h
4.8s
0.8-1.2m
12h
5s
0.8-1.2m
15h
5.1s
0.8-1.2m
18h
5s
0.8-1.2m
21h
4.8s
Wave Height (meters)
Top numbers: height · Bottom numbers: period
Wind Forecast (5 Days)
Onshore (estimate) · choppier waves
Mon, Apr 6
7.1
↙
24h
SSW
8.1
↙
03h
SSW
7.4
↙
06h
SSW
15.4
↙
09h
SSW
20.2
↓
12h
S
19.8
↓
15h
S
10.4
↓
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 08:07 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.