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
Today4
64
Fair
1.2m@8s
6km/h
Thu5
58
Fair
1.0m@8s
8km/h
Fri6
58
Fair
0.6m@10s
11km/h
Sat7
62
Fair
0.8m@13s
13km/h
Sun8
50
Fair
1.1m@6s
12km/h
Mon9
37
Poor
1.2m@8s
20km/h
Tue10
48
Fair
3.6m@12s
25km/h
Wed11
50
Fair
2.2m@11s
20km/h
Thu12
71
Good
2.5m@11s
10km/h
Fri13
63
Fair
2.4m@9s
8km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 3 km/h · PM 8 km/h
Swell
1.2m
E(99°)
Score: 19/25
Period
8s
Short period
Score: 10/25
Wind
6km/h
ESE(122°)
Score: 16/25
Weather
27°C
0.0mm38%
First light 6:10amSunrise 6:40amSunset 6:04pmLast light 6:34pm
Windswell
—
Secondary
0.1m
Confidence
100%

Location & Conditions

Loading map...
Swell1.2m @8s E in window
Wind6 km/h ESE onshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 6:10–9:48am · droppingStrike window: 3:28–6:34pm · 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
23°
26°
29°
29°
26°
23°
27°
30°
29°
26°
24°
26°
28°
26°
25°
23°
24°
28°
28°
26°
23°
25°
28°
29°
26°
22°
23°
26°
25°
23°
22°
22°
23°
23°
22°
22°
23°
26°
27°
25°
22°
23°
24°
25°
23°
22°
23°
26°
28°
26°
4m2.0
sec
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
10s
10s
10s
10s
10s
13s
13s
13s
13s
13s
6s
6s
6s
6s
6s
8s
8s
8s
8s
8s
12s
12s
12s
12s
12s
11s
11s
11s
11s
11s
11s
11s
11s
11s
11s
9s
9s
9s
9s
9s
swell
windkm/h
2g5
3g11
8g23
9g27
6g18
6g10
4g13
10g27
11g30
6g21
6g11
8g22
14g34
15g34
15g31
6g22
9g22
16g40
17g43
13g35
11g24
8g27
14g36
15g41
10g37
13g29
20g45
22g54
23g59
19g55
25g61
24g62
25g69
25g71
24g66
21g49
20g50
21g56
21g58
17g55
12g29
11g30
9g39
8g43
9g38
5g17
4g18
10g30
12g36
6g36
tidem
4:18am0.9m
12:38pm0.1m
8:10pm0.7m
5:42am0.8m
1:18pm0.2m
7:54pm0.7m
1:50am0.4m
7:10am0.6m
1:30pm0.2m
8:00pm0.8m
2:50am0.2m
8:50am0.6m
1:40pm0.4m
8:20pm1.0m
3:37am0.1m
10:15am0.6m
1:45pm0.6m
8:37pm1.1m
4:23am0.1m
12:00pm0.6m
8:52pm1.2m
5:10am0.0m
9:22pm1.4m
5:47am0.0m
9:52pm1.4m
6:30am0.1m
10:21pm1.4m
Ideal tideStrike windowNight

Tide times today

4:18 am
High · 0.91m
12:38 pm
Low · 0.08m
8:10 pm
High · 0.67m
Times shown in spot-local time.

Strike Score Breakdown

64
Fair
Components
Swell Direction19/25
Swell Size19/25
Swell Period10/25
Wind16/25
Raw Score64/100
Adjustments
🌊 Tide+3
💨 Gusty Wind-3
Adjusted Score64/100
Confidence
Multiplier×1.00
Final Score64
🌊 Mostly in the tide window

Plan Your Strike

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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 kind of wave is Riyue Bay?

Riyue Bay is a beach break in Wanning, China, with peaks that run both left and right.

What swell works best at Riyue Bay?

Riyue Bay picks up swell from the E round to the S, and it's best when it's coming straight out of the ESE. It starts working at around 0.6m and handles up to about 2.5m, with the sweet spot around 1.5 to 2m. Period matters too: aim for 10s or longer, as anything under 7s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at Riyue Bay?

A WNW wind is dead offshore at Riyue Bay, and anything from the W round to the NNE keeps it clean. The morning is typically the best window, roughly 6am to 11am. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at Riyue Bay?

Riyue Bay has a preferred tide range, roughly 0.3m to 1.5m on the local chart.

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

The most reliable run of swell at Riyue Bay comes Sep to Dec. There's a second window in Jan to Mar too. Typhoon and NE monsoon season best. WSL CT venue.

How cold is the water at Riyue Bay?

The water at Riyue Bay averages around 26°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.

Is Riyue Bay good for beginners?

Yes, it's one of the friendlier waves around, rated 3/10 for difficulty. Expect a moderate crowd (5/10) when it's on. Strong currents during typhoon swells.

How do I get to Riyue Bay?

The nearest airport on our list is SYX, then it's roughly a 1.5-hour drive.

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