Dongchong Surf Break

Lat Long: 22.49° N 114.58° E

Dongchong 48 hour detailed Surf Forecast

Issued: 1 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Dongchong sea temperature is
29.4° C
0.7° 

Dongchong surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Dongchong today (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 3.5ft (1.0m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 3ft (0.9m), 8s period with S swell.
  • Evening surf: Evening surf (13 Aug, local time) - 3.5ft (1.0m), 8s period with S swell.

The current surf forecast for Dongchong at 8AM is: 1.0m 8s primary swell from a South direction and 0.8m 8s secondary swell from a South direction, 0.1m 10s secondary swell from a East direction (forecast issued at 01:00am August 13). The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (13 Aug)3.5ft (1.0m)8s
Afternoon (13 Aug)3ft (0.9m)8s
Evening (13 Aug)3.5ft (1.0m)8s

Table - waves today at Dongchong. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 21mm), heaviest during Fri morning. Warm (max 30°C on Thu afternoon, min 26°C on Fri morning). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
S
9
1.4
SSW
8
1
S
8
1.1
S
8
0.9
S
8
1.1
S
8
1
S
8
0.8
S
8
0.7
S
8
0.7
S
8
0.8
S
8
1
S
8
1.3
S
7
1.4
S
7
1
S
8
0.9
S
8
0.8
S
8
0.8
S
8
0.8
S
8
0.9
S
8
0.9
S
8
1.3
S
8
1.3
S
8
0.9
S
8
Wave Graph
Metric surfscale
Energy kJ
125
262
144
157
102
157
130
80
61
60
74
110
162
212
114
103
82
80
80
116
113
230
235
112
Wind (km/h)
15
SW
10
WSW
10
SW
15
SSW
20
SSW
15
S
15
S
15
S
10
S
10
S
25
SSW
10
SE
20
SSW
5
SW
5
S
5
SSE
0
NNE
5
NNE
5
N
5
SSW
15
SSW
15
SSW
15
SSW
10
SSW
Wind State
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross
cross-off
glassy
glassy
glassy
glassy
glassy
glassy
cross
cross
cross
cross
High Tide
8:47AM1.99m
11:14PM1.03m
9:33AM1.89m
11:42PM1.11m
10:12AM1.73m
Low Tide
1:57AM0.64m
3:42PM0.03m
2:52AM0.57m
4:17PM0.10m
3:46AM0.52m
4:48PM0.21m
clear
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:54
6:53
6:52
 mm
1
2
1
1
2
1
5
5
1
1
1
1
Temp °C
28
27
28
29
30
29
28
28
28
28
26
26
28
27
27
27
27
27
27
28
29
29
28
28
Feels °C
32
31
33
33
33
32
32
33
33
33
28
30
31
33
33
33
33
33
32
33
33
33
32
33
  • 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
How to use the Wavefinder 

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 Dongchong 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.


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