Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Riyue Bay (Riyuewan) surfForecast / Hainan / China

information circle12 Day Weather and Surf, issued 1 pm Friday 06 Feb 2026 CST
Forecast update in hr  min  s Forecast update imminent
Riyue Bay (Riyuewan) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Riyue Bay (Riyuewan) sea temperature is
22.5° C
 (Which is normal for this time of year)

Best Forecast Surf Conditions for Riyue Bay (Riyuewan) this week:

The surf forecast for Riyue Bay (Riyuewan) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Feb 09) at 11PM. The primary swell is predicted to be 2.5m and 12s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Riyue Bay (Riyuewan) in the next 12 days are 3.5m 11s and forecast to arrive on Monday (Feb 09) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Mon 9th Feb)8ft (2.5m) 12s
Best Surf11PM (Mon 9th Feb)8ft (2.5m) 12s
Most Powerful 8AM (Mon 9th Feb)11ft (3.5m) 11s

Table - best surf conditions forecast for Riyue Bay (Riyuewan) over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 13mm), heaviest on Sun morning. Warm (max 25°C on Fri afternoon, min 18°C on Sun night). Winds increasing (light winds from the ENE on Fri night, fresh winds from the NE by Sun afternoon).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Mon night. Warm (max 24°C on Wed afternoon, min 19°C on Thu morning). Wind will be generally light.

Fri
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
1
2
3
2
4
1
1
1
0
0
1
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
E
0.6
E
0.6
E
0.7
ENE
1.3
ENE
2.2
ENE
3
ENE
3
E
3.5
ENE
2.5
E
2.5
E
2.1
E
1.9
E
1.6
E
1.3
E
1.3
E
1.5
E
1.3
E
1.4
E
1.5
E
1.9
ENE
Period(s) (?)8878681011111212111099877888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6141396011361413542003307120611680990708444262241238181223280534
Wind
(km/h)
15
ESE
5
NNE
10
ENE
20
ENE
20
NE
25
NE
30
NE
25
NE
20
ENE
15
NE
10
NNE
10
E
10
ESE
5
NE
15
NE
20
ENE
15
NE
20
NE
20
ENE
10
NE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
off		crosscrosscrosscrosscrosscrosscrosscrosscross-
off		cross-
on		cross-
on		crosscrosscrosscrosscrosscrosscrosscross
High Tide
/ height (m)
2:08PM
0.95
1:16AM
1.11
2:24PM
1.05
2:01AM
0.93
2:45PM
1.14
2:58AM
0.77
3:11PM
1.21
5:13AM
0.64
3:44PM
1.26
4:29PM
1.29
5:28PM
1.33
Low Tide
/ height (m)
7:09PM
0.68
7:53AM
0.50
8:27PM
0.65
7:50AM
0.59
9:54PM
0.61
7:31AM
0.64
11:42PM
0.55
6:03AM
0.64
1:38AM
0.46
2:52AM
0.37
3:40AM
0.29
Fri
06
Saturday
07
Sunday
08
Monday
09
Tuesday
10
Wednesday
11
Thursday
12
Sunrise--7:09--7:09--7:09--7:09--7:09--7:07--7:07
Sunset6:35--6:35--6:36--6:36--6:37--6:37--6:37--
clear
clear
clear
clear
rain showers
light rain
light rain
light rain
light rain
part cloud
rain showers
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain showers
part cloud
Rain (mm)
----33241-221------1-
Temp. °C252224252121201920212022232123242121222123
Feels °C (?)262425242220171618202023232223232119202122
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Riyue Bay (Riyuewan):

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Riyue Bay (Riyuewan) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Riyue Bay (Riyuewan) at:
surf-forecast.com

Information about the Riyue Bay (Riyuewan) Surf forecast

The above surf forecast table for Riyue Bay (Riyuewan) provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Riyue Bay (Riyuewan) can be found by selecting the local surf guide option on the grey menu. Our Riyue Bay (Riyuewan) surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Riyue Bay (Riyuewan)) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Riyue Bay (Riyuewan) may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Hainan? If you are looking for accommodation near Riyue Bay (Riyuewan), camping, hotels and holiday cottages in Hainan, consider staying in Wanning which is 26 km (16 miles) away. Other places in and around Hainan where you can find information about places to rent, and car hire include Li-an which is 27 km (17 miles) away, Baoding, Bacun and Baimalingcaifachang.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest