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
Thu6
69
Good
0.7m@10s
5km/h
Fri7
63
Fair
0.8m@9s
4km/h
Sat8
42
Poor
1.1m@8s
5km/h
Sun9
62
Fair
0.9m@9s
5km/h
Mon10
59
Fair
1.1m@9s
5km/h
Tue11
52
Fair
0.8m@12s
9km/h
Wed12
50
Fair
1.0m@10s
11km/h
Thu13
40
Poor
0.8m@11s
14km/h
Fri14
31
Poor
0.8m@10s
16km/h
Sat15
33
Poor
1.0m@9s
15km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: AfternoonAM 6 km/h · PM 5 km/h
Swell
0.7m
SSE(165°)
Score: 9/25
Period
10s
Medium period swell
Score: 25/25
Wind
5km/h
WSW(246°)
Score: 23/25
Weather
25°C
2.7mm100%
First light 5:48amSunrise 6:18amSunset 7:11pmLast light 7:41pm
Windswell0.1m@1sSecondary0.1mConfidence
100%

Location & Conditions

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

Hourly Forecast, Tide & Strike Windows

Strike window: 5:48am–7:41pm · through lowIdeal tide: 0.3–1.5m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
24°
25°
26°
26°
26°
24°
27°
31°
27°
27°
24°
29°
32°
33°
29°
25°
30°
32°
27°
28°
26°
30°
33°
29°
29°
27°
30°
32°
31°
29°
27°
28°
29°
30°
29°
28°
28°
29°
30°
29°
28°
29°
32°
32°
30°
28°
28°
30°
31°
29°
2m1.0
sec
10s
10s
10s
10s
10s
9s
9s
9s
9s
9s
8s
8s
8s
8s
8s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
12s
12s
12s
12s
12s
10s
10s
10s
10s
10s
11s
11s
11s
11s
11s
10s
10s
10s
10s
10s
9s
9s
9s
9s
9s
swell
windkm/h
10g21
2g16
5g22
7g19
3g16
1g15
2g10
2g18
8g36
2g19
5g11
2g13
8g29
5g25
4g11
8g17
4g17
4g19
4g27
5g24
6g22
5g16
5g23
7g30
3g19
10g30
6g26
9g28
14g41
9g37
10g35
8g36
12g42
13g42
10g34
14g42
14g45
14g45
14g43
11g36
16g47
15g48
17g46
17g45
15g44
14g46
13g49
16g48
17g46
13g42
tidem
2:42am1.3m
10:30am0.6m
4:45pm0.8m
3:20am1.5m
12:00pm0.5m
4:00am1.6m
1:30pm0.4m
4:55am1.7m
2:40pm0.3m
5:55am1.8m
3:38pm0.2m
7:03am1.7m
4:24pm0.0m
8:21am1.7m
5:03pm0.0m
9:18am1.7m
5:37pm0.1m
1:10am0.8m
10:15am1.6m
6:10pm0.2m
12:50am0.8m
Ideal tideStrike windowNight

Tide times today

2:42 am
High tide - 1.31m
10:30 am
Low tide - 0.62m
4:45 pm
High tide - 0.83m
6:30 pm
Low tide - 0.80m
Times shown in spot-local time.

Strike Score Breakdown

69
Good
Components
Swell Direction7/25
Swell Size9/25
Swell Period25/25
Wind23/25
Raw Score64/100
Adjustments
🌊 Tide+5
Adjusted Score69/100
Confidence
Multiplier×1.00
Final Score69
🌊 Optimal tide window

Plan Your Strike

Return flights to SYX, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
ESE (110°)
Direction range
95° - 176°
Size range
0.6m - 2.5m
Ideal size
1.9m
Height multiplier
1.00×
Ideal period
10s+

Wind Requirements

Optimal direction
WNW (303°)
Offshore range
263° - 16°

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

Frequently Asked Questions

What tide is best at Riyue Bay?

Riyue Bay works best on a mid tide, ideally between 0.3m and 1.5m on the local tide chart. The tide chart above shows today’s strike window.

What wind direction is offshore at Riyue Bay?

Offshore wind at Riyue Bay blows from the WNW (303°). Anything in the 263° to 16° range grooms the faces; outside it, expect chop or bumpy conditions.

What swell size and direction work best at Riyue Bay?

Riyue Bay wants ESE swell (95° to 176°) between 0.6m and 2.5m, with a period of 10s or more for quality waves.

When is the best time of year to surf Riyue Bay?

The main season at Riyue Bay is Sep-Dec. A secondary window runs Jan-Mar. Typhoon and NE monsoon season best. WSL CT venue.

How do I get to Riyue Bay?

Fly into SYX, then allow about 90 minutes by road.

What kind of wave is Riyue Bay?

Riyue Bay is a beach break, a peak with lefts and rights. Difficulty is rated 3/10.

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