Beach
both
Level 3/10

Riyue Bay

Wanning, China
🌀Strong rips

Riyue Bay is China's flagship surf destination—a consistent beach break on tropical Hainan Island that hosts WSL Championship Tour events. The Chinese government has invested heavily in surf infrastructure here, building world-class facilities and promoting the sport. Typhoon swells and NE monsoon winds create regular waves during autumn and winter. China's surf culture is exploding, and Riyue Bay is ground zero for the mainland's wave-riding revolution.

10-Day Forecast
Mon
22
26
Poor
0.6m
@9s
15km/h
Tue
23
19
Poor
0.8m
@8s
15km/h
Wed
24
49
Fair
0.8m
@11s
14km/h
Thu
25
46
Fair
1.0m
@9s
12km/h
Fri
26
45
Fair
0.9m
@9s
12km/h
Sat
27
36
Poor
0.7m
@8s
11km/h
Sun
28
50
Fair
0.7m
@8s
8km/h
Mon
29
19
Poor
0.9m
@5s
12km/h
Tue
30
40
Poor
1.0m
@6s
11km/h
Wed
1
29
Poor
0.5m
@7s
12km/h

Today's Conditions

Find Flights
Swell
0.6m
SSE(163°)
Score: 8/25
Period
9s
Short period / windswell
Score: 23/25
Wind
15km/h
SW(214°)
Score: 1/25
Weather
31°C
0.0mm31%
Windswell Component
0.3mSSW@2s
0
Forecast Confidence
100%
Sources: open-meteo-marine, open-meteo-weather
Best Session
morning
AM: 9 km/h SW|PM: 15 km/h SW
9 km/h vs 15 km/h afternoon

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
View in OpenStreetMap
Showing forecast for today

Tide Times

5:15 am
High tide - 0.61m
9:30 am
Low tide - 0.53m
2:50 pm
High tide - 0.71m
10:06 pm
Low tide - 0.18m
Times shown in spot-local time.

Strike Score Breakdown

26
Poor
Components
Swell Direction2/25
Swell Size8/25
Swell Period23/25
Wind1/25
Raw Score34/100
Adjustments
🌊💨 Windswell-3
🌊 Tide+5
⚠️ Weak Component-10
Adjusted Score26/100
Confidence
Multiplier×1.00
Final Score26
🌊 Optimal tide window
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Spot Details

Swell Requirements

Optimal direction
ESE (110°)
Direction range
70° - 150°
Size range
0.6m - 2.5m
Ideal size
1.9m
Height multiplier
1.00×
Ideal period
10s+

Wind Requirements

Optimal direction
W (270°)
Offshore range
230° - 310°

Tide Requirements

Optimal tide
all
Optimal range
0.3m - 1.5m

Water temp

26°C

Wetsuit

Boardshorts / Rashguard

Difficulty

3/10

Crowd level

5/10

Best Season

Peak: Sep-Dec

Secondary: Jan-Mar

Typhoon and NE monsoon season best. WSL CT venue.

Getting There

Airport
SYX
Drive time
90 min
Data quality
verified

Strike Log

Community Discussion