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Surf Forecasts:

Dadonghai surfForecast / Hainan / China

information circle48hr Weather and Surf, issued 1 am Wednesday 18 Feb 2026 CST
Forecast update in hr  min  s Forecast update imminent
Dadonghai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dadonghai sea temperature is
23.7° C
 (Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
E
1.7
E
1.7
E
1.8
E
2
E
2
E
2.1
E
2.1
E
1.9
E
1.9
E
1.8
E
1.8
E
1.9
E
1.9
E
1.9
E
2
E
2
E
1.9
E
1.9
E
1.9
E
1.9
E
1.8
E
1.7
E
1.7
E
Period(s) (?)567778888889999999101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)000000000000000000000000
Wind
(km/h)
20
ENE
20
ENE
15
NE
20
ENE
25
ENE
30
E
25
E
25
ENE
20
ENE
15
NE
15
NE
15
ENE
20
E
25
E
20
E
15
ENE
15
ENE
10
NE
10
NE
10
NE
10
ESE
15
E
15
E
10
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross
High Tide
/ height (m)
10:57PM
1.57
1:02PM
0.69
11:39PM
1.52
1:07PM
0.77
12:21AM
1.42
1:20PM
0.89
Low Tide
/ height (m)
6:56AM
0.19
4:13PM
0.60
7:15AM
0.25
5:22PM
0.56
7:29AM
0.35
6:28PM
0.51
Wednesday
18
Thursday
19
Friday
20
Sunrise---7:07-------7:07-------7:07----
Sunset------6:43-------6:44-------6:44-
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C222221212525242221202121252624222221212125242422
Feels °C (?)222221212222212021202121232423222322222225242422
  • 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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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 Dadonghai 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 Dadonghai at:
surf-forecast.com

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