Riyue Bay (Sun Moon Bay)
FAIR 5.0

Riyue Bay (Sun Moon Bay)

Wanning, Hainan, China

Right now
· Swell SE 0.3m 3s
Too windySKIP TODAY
Waves
Knee high0.4–0.6m
Short choppy waves· 3s
Wind
Windy — choppy, harder to surf21kph
S · gusts 52kph
Best time to surf
AI
Could not generate AI recommendation at this time
Tides
Today
▲07:33 PM0.6m

Today's Tides · Sunday, March 29, 2026

Now0.57m↗ Rising
▲
High Tide
07:33 PM
0.57m
Not enough data for chart

Next 4 Days

Wave Forecast (5 Days)

0.3–0.7m face · Avg 3s
Primary swell SE · 0.3m · 3s
Sun, Mar 29
0.3-0.5m
24h
3.4s
0.3-0.5m
03h
3.6s
0.4-0.6m
06h
4s
0.4-0.6m
09h
3.5s
0.4-0.6m
12h
3s
0.4-0.6m
15h
3.2s
0.4-0.7m
18h
3.5s
0.4-0.6m
21h
3.1s
Wave Height (meters)
Top numbers: height · Bottom numbers: period

Wind Forecast (5 Days)

Onshore (estimate) · choppier waves
Sun, Mar 29
4
↓
24h
S
3.7
↓
03h
S
4.7
↓
06h
S
11.4
↓
09h
S
19.1
↓
12h
S
20.6
↓
15h
S
17.7
↓
18h
S
5.4
↓
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.

Book a surf lesson at Riyue Bay (Sun Moon Bay) →

Available Lessons at this Spot

No lessons available for this location.