Dongchong surfForecast / Guangdong / China

information circle12 Day Weather and Surf, issued 7 pm Tuesday 08 Jul 2025 CST
Forecast update in hr  min  s Forecast update imminent
Dongchong surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dongchong sea temperature is
29.8° C
(Which is 1.1°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Dongchong this week:

The surf forecast for Dongchong over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 09) at 5AM. The primary swell is predicted to be 1.0m and 7s period with a secondary swell of 0.8m and 7s. Another secondary swell of 0.1m and 12s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dongchong in the next 12 days are 1.5m 8s and forecast to arrive on Thursday (Jul 10) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Friday (Jul 11) at 2AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Wed 9th Jul)3.5ft (1.0m) 7s
Best Surf11PM (Thu 10th Jul)5ft (1.5m) 8s
Most Powerful11PM (Thu 10th Jul)5ft (1.5m) 8s

Table - best surf conditions forecast for Dongchong over the next 12 days.

Updates in  hr  min  s Forecast update imminent
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sun
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
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
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
S
0.7
S
0.9
SSW
1.3
SSW
0.8
SSW
1.1
S
0.9
S
0.8
S
1.1
S
0.9
S
0.9
S
0.8
S
1.1
S
0.9
S
0.8
S
0.8
S
0.4
S
0.8
S
0.4
S
0.6
S
0.8
S
0.7
S
0.5
S
0.7
S
0.5
S
0.6
S
0.5
S
0.6
S
0.5
S
0.5
S
0.5
S
0.5
S
0.4
S
0.6
SE
0.6
SE
0.5
SE
Period(s) (?)7777788887788888878545598981099998776
Wave
Graph
(?)Metric surfscale
Energy (?)65488025774144977614292928624214780923772383322373180455952724649444440624941
Wind
(km/h)
15
WSW
5
SSW
25
SW
15
WSW
15
SW
20
SW
15
WNW
10
W
15
SSW
10
SW
10
SSW
15
SSW
15
SW
20
SW
25
SW
15
WSW
20
SW
25
SSW
20
SW
20
SW
30
SW
20
SW
20
SW
25
SSW
20
SW
15
SSW
5
NNW
5
NNE
10
E
10
NE
15
ENE
15
E
15
SE
5
NE
0
W
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
offoffcrosscross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
crosscross-
off
crosscross-
on
crosscross-
on
cross-
on
oncross-
on
glasscross
High Tide
/ height (m)
10:01PM
0.88
6:33AM
1.81
10:44PM
0.88
7:13AM
1.89
11:25PM
0.87
7:53AM
1.95
12:04AM
0.87
8:32AM
1.99
12:42AM
0.88
9:11AM
1.98
1:18AM
0.91
9:50AM
1.92
1:52AM
0.98
10:29AM
1.80
2:22AM
1.07
11:10AM
1.62
2:44AM
1.19
11:55AM
1.39
2:49AM
1.33
12:45PM
1.12
2:46AM
1.50
1:48PM
0.86
5:28PM
0.86
3:29AM
1.65
7:21PM
0.83
Low Tide
/ height (m)
12:15AM
0.80
2:37PM
0.17
1:03AM
0.78
3:19PM
0.10
1:50AM
0.76
3:59PM
0.05
2:37AM
0.73
4:38PM
0.03
3:24AM
0.72
5:16PM
0.04
4:14AM
0.71
5:54PM
0.08
5:09AM
0.72
6:31PM
0.15
6:09AM
0.72
7:08PM
0.25
7:16AM
0.70
7:45PM
0.38
8:30AM
0.65
8:24PM
0.51
9:51AM
0.55
3:42PM
0.84
9:05PM
0.63
11:13AM
0.41
Wednesday
09
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
Sun
20
Sunrise-5:43--5:43--5:43--5:43--5:45--5:45--5:45--5:46--5:46--5:47--5:47--5:47-
Sunset--7:09--7:08--7:08--7:08--7:08--7:08--7:08--7:07--7:07--7:07--7:07--7:07
thunderstorm part cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudrain showersthunderstorm clearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudrain showersthunderstorm thunderstorm thunderstorm mod rainthunderstorm thunderstorm thunderstorm clearrain showersclearpart cloud
Rain (mm)
5-26331534104-52----------6411158482-1--
Temp. °C293031303030292728282930293030293031293031293031293030272727272929283030
Feels °C (?)333533333433333232343333333331333333323233323233323433323131303231323533

Short Range Forecast: Heavy rain (total 41mm), heaviest during Thu night. Warm (max 31°C on Wed afternoon, min 27°C on Thu night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Fri night. Warm (max 31°C on Mon afternoon, min 28°C on Fri night). Wind will be generally light.

Days 6-9 Weather Summary Heavy rain (total 21mm), heaviest during Thu afternoon. Warm (max 31°C on Tue afternoon, min 28°C on Mon night). Wind will be generally light.

Long Range Forecast: Heavy rain (total 39mm), heaviest during Thu night. Warm (max 30°C on Sun morning, min 26°C on Thu night). Wind will be generally light.

  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 12 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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