Dongchong Surf Break

Lat Long: 22.49° N 114.58° E

Dongchong Surf Forecast and Surf Report

Issued: 1 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dongchong sea temperature is
30.0° C
1.3° 

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


Dongchong surf forecast from 17 Jul 2026:

  • Most powerful swell: Sunday 19 Jul, 8AM (local time) - 4ft (1.2m), 7s period, S swell with 138 kJ wave energy.

Best Forecast Surf Conditions for Dongchong this week:

The most powerful waves expected at Dongchong in the next 16 days are 1.2m 7s and forecast to arrive on Sunday (Jul 19) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8AM (Sun 19th Jul)4ft (1.2m) 7s

Table - best surf conditions forecast for Dongchong over the next 16 days.


Short Range Forecast

Moderate rain (total 16mm), heaviest on Mon morning. Warm (max 30°C on Sat afternoon, min 27°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 17mm), heaviest on Tue night. Warm (max 29°C on Tue morning, min 27°C on Thu night). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
S
7
0.9
S
7
0.8
S
7
0.8
S
7
1
S
7
0.9
S
7
0.9
S
6
1
S
6
0.7
S
7
0.7
S
7
0.8
S
6
0.7
S
7
0.6
S
6
0.7
S
6
0.6
S
7
0.6
S
7
0.7
S
7
0.6
S
7
0.5
S
7
0.5
S
7
0.4
S
7
Wave Graph
Metric surfscale
Energy kJ
45
73
58
59
89
71
64
76
44
43
53
44
31
39
34
33
44
34
22
21
15
Wind (km/h)
15
S
20
SSW
15
SSW
15
S
15
SSW
20
SSW
20
SSW
15
SSW
10
SSW
20
S
20
SSW
15
S
15
S
15
S
10
S
10
SSE
15
SSE
15
SE
10
SSE
15
SSE
5
S
Wind State
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
10:35AM1.77m
1:52AM1.11m
11:03AM1.54m
2:26AM1.21m
11:27AM1.31m
2:57AM1.32m
11:53AM1.08m
3:25AM1.41m
12:24PM0.89m
4:35PM0.84m
3:46AM1.48m
1:03PM0.72m
6:28PM0.79m
4:03AM1.55m
2:03PM0.58m
4:45AM1.60m
Low Tide
6:06PM0.18m
5:41AM0.67m
6:39PM0.31m
6:42AM0.70m
7:10PM0.43m
7:49AM0.71m
7:41PM0.54m
9:02AM0.69m
3:03PM0.83m
8:13PM0.64m
10:22AM0.64m
3:14PM0.68m
8:48PM0.73m
11:42AM0.54m
3:25PM0.58m
9:32PM0.79m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:47
5:47
5:47
5:48
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:07
7:07
7:07
7:07
7:06
7:06
 mm
1
1
2
1
2
2
3
2
2
4
1
4
4
2
1
1
1
Temp °C
29
30
29
29
29
28
28
29
28
29
29
28
29
29
28
29
29
28
29
29
28
Feels °C
33
33
33
33
31
29
31
33
32
31
30
31
32
31
31
33
31
32
33
32
32
  • 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 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.


Information about the Dongchong Surf forecast

The above surf forecast table for Dongchong provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dongchong can be found by selecting the local surf guide option on the grey menu. Our Dongchong surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dongchong) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dongchong may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

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