Riyue Bay (Sun Moon Bay)
FAIR 5.0

Riyue Bay (Sun Moon Bay)

Wanning, Hainan, China

Right now
· Swell SSE 0.6m 5s
Too windySKIP TODAY
Waves
Waist high0.7–1.0m
Short choppy waves· 5s
Wind
Windy — choppy, harder to surf20kph
S · gusts 55kph
Best time to surf
AI
Could not generate AI recommendation at this time
Tides
Today
▲05:21 PM0.4m

Today's Tides · Sunday, April 12, 2026

Now0.40m↗ Rising
▲
High Tide
05:21 PM
0.40m
Not enough data for chart

Next 4 Days

Wave Forecast (5 Days)

0.7–1.1m face · Avg 5s
Primary swell SSE · 0.7m · 4s
Tue, Apr 14
0.7-1.1m
24h
4.3s
0.7-1.1m
03h
4.4s
0.7-1.1m
06h
4.5s
0.7-1.1m
09h
4.7s
0.7-1.1m
12h
4.7s
0.7-1.0m
15h
4.6s
0.7-1.1m
18h
4.5s
0.7-1.1m
21h
4.5s
Wave Height (meters)
Top numbers: height · Bottom numbers: period

Wind Forecast (5 Days)

Onshore (estimate) · choppier waves
Tue, Apr 14
6.5
↙
24h
SSW
7.6
↙
03h
SSW
6.8
↙
06h
SSW
11.7
↙
09h
SSW
18.4
↓
12h
S
20.2
↓
15h
S
13.4
↓
18h
S
6.5
↓
21h
S
Wind Speed (km/h)
Wind Gusts
Arrows match the direction label

Recommendations by Level

CHALLENGING
Good size · short period · Too windy
⏰Best: Early morning
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.

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Available Lessons at this Spot

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