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.

Riyue Bay surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today20
58
Fair
0.6m@11s
13km/h
Mon21
44
Poor
0.5m@12s
13km/h
Tue22
39
Poor
0.5m@11s
14km/h
Wed23
30
Poor
0.4m@10s
10km/h
Thu24
44
Poor
0.5m@9s
9km/h
Fri25
30
Poor
0.4m@9s
8km/h
Sat26
48
Fair
0.6m@7s
6km/h
Sun27
30
Poor
0.6m@7s
13km/h
Mon28
37
Poor
0.8m@7s
11km/h
Tue29
39
Poor
0.9m@8s
9km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 12 km/h · PM 14 km/h
Swell
0.6m
E(93°)
Score: 11/25
Period
11s
Medium period swell
Score: 25/25
Wind
13km/h
NNE(31°)
Score: 7/25
Weather
28°C
0.0mm33%
First light 5:57amSunrise 6:27amSunset 6:37pmLast light 7:07pm
Windswell0.2m@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: 5:57–9:37am · droppingStrike window: 4:53–7:07pm · risingIdeal 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°
26°
30°
30°
27°
23°
28°
31°
30°
27°
24°
28°
31°
30°
27°
24°
27°
29°
29°
27°
24°
26°
29°
28°
26°
24°
26°
30°
29°
27°
25°
26°
28°
28°
27°
24°
25°
27°
28°
27°
25°
26°
29°
30°
27°
26°
27°
30°
30°
28°
2m1.0
sec
11s
11s
11s
11s
11s
12s
12s
12s
12s
12s
11s
11s
11s
11s
11s
10s
10s
10s
10s
10s
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
8s
8s
8s
8s
8s
swell
windkm/h
10g22
13g32
13g34
16g39
12g34
8g16
12g28
15g37
18g43
13g35
8g17
13g31
16g41
17g46
13g37
9g17
12g30
11g32
10g28
10g26
6g16
6g18
12g31
11g34
9g32
5g12
5g18
10g28
11g33
8g31
2g9
1g13
7g24
10g31
7g31
14g28
17g36
13g41
10g40
8g33
11g28
11g31
13g33
13g35
5g38
9g19
9g23
10g28
11g32
6g32
tidem
2:30am1.1m
12:54pm0.1m
3:54am1.1m
1:54pm0.1m
5:10am1.1m
2:30pm0.1m
6:00am1.1m
3:04pm0.1m
7:06am1.1m
3:30pm0.1m
1:30am0.7m
8:12am1.1m
3:55pm0.2m
10:18pm0.7m
2:54am0.5m
9:07am1.0m
4:10pm0.2m
10:20pm0.8m
3:52am0.4m
10:04am1.0m
4:22pm0.3m
10:22pm0.9m
4:52am0.2m
11:04am0.8m
4:30pm0.3m
5:43am0.0m
Ideal tideStrike windowNight

Tide times today

2:30 am
High tide - 1.08m
12:54 pm
Low tide - 0.08m
Times shown in spot-local time.

Strike Score Breakdown

58
Fair
Components
Swell Direction17/25
Swell Size11/25
Swell Period25/25
Wind7/25
Raw Score60/100
Adjustments
🌊 Tide+3
💨 Gusty Wind-5
Adjusted Score58/100
Confidence
Multiplier×1.00
Final Score58
🌊 Mostly in the 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
1.5m - 2m
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?

The Riyue Bay profile favors the recorded tide range, ideally between 0.3m and 1.5m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session.

What wind direction is offshore at Riyue Bay?

The Riyue Bay profile uses wind from WNW (303°) as its preferred direction, with an offshore range of 263° to 16°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Riyue Bay?

The Riyue Bay scoring profile favors swell from ESE (95° to 176°), a swell-height range of 0.6m to 2.5m, and a reference period of 10s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

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?

The spot profile lists SYX as a nearby airport. The estimated road transfer is 90 minutes.

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

Plan a trip around Riyue Bay

Compare this break with other destinations in these surf guides.

Strike Log

Community Discussion