EXCELLENT 8.0
Riyue Bay (Sun Moon Bay)
Wanning, Hainan, China
Right now
· Swell SSE 0.7m 5sOK to surf, not perfectFAIR
Waves
Waist high0.7–1.1m
Short choppy waves· 5s
Wind
Light breeze8kph
SSW · gusts 26kph
Best time to surf
AICould not generate AI recommendation at this time
Tides
Today
▲11:52 AM0.6m
▼07:19 PM0.5m
Today's Tides · Sunday, April 5, 2026
Now0.40m↗ Rising
▲
High Tide
11:52 AM
0.59m
▼
Low Tide
07:19 PM
0.52m
Next 4 Days
Wave Forecast (5 Days)
0.6–1.1m face · Avg 5s
Primary swell SSE · 0.6m · 4s
Sun, Apr 5
0.6-0.9m
24h
4.3s
0.6-0.9m
03h
4.4s
0.6-0.9m
06h
4.5s
0.6-0.9m
09h
4.5s
0.6-0.9m
12h
4.8s
0.7-1.1m
15h
4.9s
0.7-1.1m
18h
4.6s
0.7-1.1m
21h
4.7s
Wave Height (meters)
Top numbers: height · Bottom numbers: period
Wind Forecast (5 Days)
Onshore (estimate) · choppier waves
Sun, Apr 5
3.4
↙
24h
SSW
3.4
↙
03h
SSW
3.4
↙
06h
SSW
8.4
↓
09h
S
19.3
↓
12h
S
21
↓
15h
S
13.7
↓
18h
S
7.2
↓
21h
S
Wind Speed (km/h)
Wind Gusts
Arrows match the direction label
Recommendations by Level
FAIR
Good size · short period · Good wind⏰Best: Now
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.