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Surf Forecasts:

Riyue Bay (Riyuewan) surfForecast / Hainan / China

information circle48hr Weather and Surf, issued 1 pm Monday 12 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
22.2° C
 (Which is 1.2°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 6PM is: 1.5m 9s primary swell from a East direction and 0.8m 9s secondary swell from a East-northeast direction (forecast issued at 01:00pm January 12). The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (12 Jan)5ft (1.5m)9s
Afternoon (12 Jan)4.5ft (1.4m)9s
Evening (12 Jan)7ft (2.1m)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
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
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)
2
0
0
4
4
2
2
3
1
0
1
1
2
2
1
1
0
0
0
1
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.5
E
1.4
E
1.4
E
2.1
ENE
2.3
ENE
1.8
E
1.8
E
1.8
E
1.8
E
1.7
E
2
ENE
1.5
E
1.4
E
1.3
E
1.2
E
1.2
E
1.1
E
1
E
1.2
E
1.2
E
1
E
1
E
1
E
1
E
Period(s) (?)9991010101010101010101099998888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3432993049431140650663676663580778426363295235230185143200191132132129129
Wind
(km/h)
10
NNE
15
ENE
20
ENE
15
NNE
15
N
10
NNW
10
N
10
N
10
NE
15
E
15
E
5
ENE
5
NNE
5
NNE
5
NNE
5
NNE
10
ENE
10
ESE
15
E
10
ENE
10
NE
10
NE
5
NNE
10
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
on		cross-
on		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
on		cross-
on		crosscrosscrosscross-
off		cross-
off
High Tide
/ height (m)
5:18PM
1.21
5:50PM
1.29
6:28PM
1.35
Low Tide
/ height (m)
2:31AM
0.53
3:21AM
0.40
4:01AM
0.29
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise-------7:13-------7:13-------7:13
Sunset--6:20-------6:20-------6:21-----
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C212422191819191822232120191918182223222020191919
Feels °C (?)202220181819191822212021202019192323222121202020
  • 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

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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

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