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
Sat15
57
Fair
1.2m@9s
9km/h
Sun16
55
Fair
1.1m@9s
10km/h
Mon17
55
Fair
1.0m@9s
9km/h
Tue18
46
Fair
1.1m@8s
4km/h
Wed19
46
Fair
1.1m@8s
4km/h
Thu20
46
Fair
1.1m@8s
6km/h
Fri21
12
Poor
1.1m@8s
16km/h
Sat22
14
Poor
1.0m@8s
20km/h
Sun23
5
Poor
1.1m@8s
22km/h
Mon24
0
Poor
0.8m@8s
17km/h
Choppy 5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 7 km/h · PM 11 km/h
Swell
1.2m
SSE(164°)
Score: 13/25
Period
9s
Short period / windswell
Score: 21/25
Wind
9km/h
SW(222°)
Score: 16/25
Weather
30°C
0.2mm91%
First light 5:50amSunrise 6:20amSunset 7:06pmLast light 7:36pm
Windswell0.1m@2sSecondary0.1mConfidence
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: 5:50am–4:30pm · through highIdeal 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
26°
30°
32°
31°
29°
26°
29°
32°
30°
29°
27°
29°
32°
28°
27°
25°
28°
30°
27°
26°
25°
27°
29°
26°
25°
24°
25°
26°
26°
26°
24°
25°
26°
26°
26°
25°
26°
28°
29°
27°
27°
28°
30°
30°
28°
27°
28°
30°
31°
29°
2m1.0
sec
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
swell
windkm/h
10g32
5g15
12g32
13g38
8g19
9g21
13g31
12g35
8g34
4g13
12g31
10g26
10g28
7g21
2g12
5g18
3g14
2g18
3g25
7g19
3g23
3g17
4g24
7g28
4g19
1g16
2g14
8g23
10g24
3g23
10g38
12g43
19g46
21g48
16g49
20g44
20g48
21g54
20g57
17g52
23g56
23g58
24g60
22g61
18g58
13g39
13g41
19g48
21g52
15g54
tidem
12:42am0.6m
4:10am0.5m
11:03am1.2m
6:36pm0.1m
12:54am0.6m
5:20am0.4m
12:00pm1.0m
6:55pm0.2m
1:15am0.7m
6:38am0.4m
12:54pm0.9m
6:54pm0.4m
1:37am0.9m
7:54am0.4m
1:45pm0.7m
6:50pm0.5m
1:55am1.0m
9:30am0.4m
3:00pm0.6m
6:30pm0.5m
2:20am1.1m
11:30am0.4m
2:54am1.1m
1:10pm0.2m
3:42am1.1m
2:30pm0.1m
4:45am1.1m
2:54pm0.0m
5:50am1.1m
Ideal tideStrike windowNight

Tide times today

12:42 am
High tide - 0.58m
4:10 am
Low tide - 0.50m
11:03 am
High tide - 1.22m
6:36 pm
Low tide - 0.09m
Times shown in spot-local time.

Strike Score Breakdown

57
Fair
Components
Swell Direction7/25
Swell Size13/25
Swell Period21/25
Wind16/25
Raw Score57/100
Adjustments
🌊 Tide+5
💨 Gusty Wind-5
Adjusted Score57/100
Confidence
Multiplier×1.00
Final Score57
🌊 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