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 circle48hr Weather and Surf, issued 1 pm Tuesday 13 Jan 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
22.1° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at Riyue Bay (Riyuewan) today?

The current surf forecast for Riyue Bay (Riyuewan) at 7PM is: 1.5m 10s primary swell from a East direction (forecast issued at 01:00pm January 13). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (13 Jan)5.5ft (1.7m)10s
Afternoon (13 Jan)5ft (1.6m)10s
Evening (13 Jan)4.5ft (1.4m)10s

Table - waves today at Riyue Bay (Riyuewan). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
Rating
(10 max)
1
0
1
1
2
2
1
1
0
0
0
0
1
1
1
1
0
0
0
2
2
2
2
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
E
1.6
E
1.6
E
1.5
E
1.4
E
1.3
E
1.2
E
1.1
E
1
E
1
E
0.9
E
0.9
E
0.9
E
0.9
E
0.9
E
1
E
1
E
1.2
E
1.4
E
1.6
ENE
1.4
E
1.3
E
1.3
E
1.2
E
Period(s) (?)10101010109999888888889999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)592514494426363295235194153143111108107107107133136230320442313270270225
Wind
(km/h)
10
NE
10
E
10
E
5
NE
5
N
5
N
5
N
5
N
10
ENE
15
E
15
E
10
NE
5
NNE
10
N
10
N
10
N
10
NE
20
ENE
15
ENE
10
NE
5
N
5
NNE
5
N
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on		cross-
on		crosscross-
off		glasscross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		glass
High Tide
/ height (m)
5:50PM
1.29
6:28PM
1.35
7:12PM
1.41
Low Tide
/ height (m)
3:21AM
0.40
4:01AM
0.29
4:38AM
0.20
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sunrise-------7:13-------7:13-------7:13
Sunset--6:20-------6:21-------6:22-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C222322191818171721232220191918182324222020191919
Feels °C (?)222222191819171720222121202019192423222122212121
  • 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

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.

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

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest