Riyue Bay (Riyuewan) surfForecast / Hainan / China

information circle48hr Weather and Surf, issued 1 am Tuesday 03 Mar 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
24.6° C
(Which is 1.3°C warmer than normal for this time of year)

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

The current surf forecast for Riyue Bay (Riyuewan) at 8AM is: 0.4m 11s primary swell from a East direction and 0.6m 5s secondary swell from a South direction, 0.5m 7s secondary swell from a East direction (forecast issued at 01:00am March 03). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (03 Mar)1.5ft (0.4m)11s
Afternoon (03 Mar)1.5ft (0.4m)11s
Evening (03 Mar)1.5ft (0.4m)11s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
03
Wednesday
04
Thursday
05
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
4
4
4
3
3
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.5
E
0.6
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.9
ENE
1
ENE
1.1
ENE
1.3
ENE
1.5
ENE
1.7
ENE
1.8
ENE
2.5
ENE
2.4
ENE
2.4
ENE
2.3
ENE
2.3
ENE
1.8
E
1.8
E
1.8
E
Period(s) (?)118111111111111116678899101010101010109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5743373737373736375878117186291417499112511171088983983602580565
Wind
(km/h)
10
SW
10
SW
10
SSW
10
S
10
SSE
15
SE
10
ESE
10
NE
15
NE
15
NNE
20
NE
20
NE
15
NE
15
NNE
15
NNE
15
NNE
15
NNE
10
NNE
10
NNE
10
NE
15
ENE
15
NE
20
NE
15
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on
cross-
on
oncross-
on
crosscrosscross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscross
High Tide
/ height (m)
9:21PM
1.51
12:17PM
0.78
10:15PM
1.45
12:07PM
0.85
11:04PM
1.35
12:12PM
0.94
Low Tide
/ height (m)
5:31AM
0.17
3:03PM
0.74
5:55AM
0.27
4:22PM
0.66
6:13AM
0.39
5:26PM
0.58
Tuesday
03
Wednesday
04
Thursday
05
Sunrise---6:56-------6:56-------6:54----
Sunset------6:45-------6:45-------6:45-
clear
clear
part cloud
clear
part cloud
part cloud
thunderstorm
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
light rain
light rain
light rain
light rain
light rain
part cloud
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
Rain (mm)
------13111232121--12221
Temp. °C242424252728262423232322222222222221222324242422
Feels °C (?)282827293030292624242422232324232423242525242523
  • 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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