Dongchong Surf Break

Dongchong 48 hour detailed Surf Forecast

Lat Long: 22.49° N 114.58° E

Issued: 1 am 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Dongchong sea temperature is
29.1° C

Slightly warmer than usual

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 (05 Jul):

  • Morning surf: Morning surf (05 Jul, local time) - 4.5ft (1.4m), 9s period with S swell.
  • Afternoon surf: Afternoon surf (05 Jul, local time) - 4.5ft (1.4m), 8s period with S swell.
  • Evening surf: Evening surf (05 Jul, local time) - 4.5ft (1.3m), 8s period with S swell.

The current surf forecast for Dongchong at 8AM is: 1.4m 9s primary swell from a South direction and 0.4m 6s secondary swell from a East-southeast direction (forecast issued at 01:00am July 05). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (05 Jul)4.5ft (1.4m)9s
Afternoon (05 Jul)4.5ft (1.4m)8s
Evening (05 Jul)4.5ft (1.3m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 81mm), heaviest during Sun morning. Warm (max 29°C on Sun afternoon, min 27°C on Tue night). Winds decreasing (fresh winds from the S on Sun night, light winds from the S by Tue night).

Sunday
5
Monday
6
Tuesday
7
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)
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSE
9
1.4
SSE
9
1.4
S
9
1.4
S
9
1.4
S
8
1.4
S
8
1.3
S
8
1.2
S
8
1.3
S
5
1.5
S
6
1.4
S
6
1.4
S
5
1.5
S
6
1.5
S
6
1.4
S
6
1.5
S
6
1.5
S
6
1.4
S
6
1.2
S
7
1.1
S
7
1.1
S
7
1.1
S
7
1
S
7
0.9
S
7
Wave Graph
Metric surfscale
Energy kJ
283
326
311
304
277
257
223
190
95
139
144
114
141
144
130
165
149
134
147
127
127
127
103
77
Wind (km/h)
20
SSE
20
SSE
25
SSE
25
S
25
S
25
SSE
25
SSE
25
SSE
25
SSE
35
S
30
S
30
S
30
S
30
S
30
S
25
S
30
S
25
SSW
25
SSW
25
SSW
20
SSW
15
SSW
15
S
10
S
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
2:29AM0.96m
10:41AM1.72m
2:59AM1.04m
11:22AM1.57m
3:17AM1.15m
12:07PM1.38m
Low Tide
5:29AM0.79m
6:53PM0.23m
6:29AM0.80m
7:29PM0.31m
7:37AM0.78m
8:07PM0.40m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:09
7:09
7:09
 mm
4
5
6
6
4
2
3
3
2
4
3
2
3
3
3
2
4
4
4
5
3
2
3
2
Temp °C
28
28
28
28
29
29
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
28
Feels °C
31
30
30
30
31
31
30
30
30
28
29
29
28
29
29
29
29
30
30
30
30
31
32
32
Swell 1
Height (m)
Direction
Period (s)
0.5
ESE
6
0.5
ESE
6
0.4
ESE
6
0.4
ESE
6
0.5
ESE
6
0.2
E
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
E
9
0.1
E
9
0.1
S
19
0.1
SE
19
0.1
SE
18
0.1
SE
17
0.1
SE
16
0.1
SE
16
0.2
SSE
16
Energy kJ
18
17
14
13
18
6
3
3
3
3
3
3
3
1
1
7
14
12
12
11
10
25
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
8
0.1
SE
20
0.1
S
19
0.1
SE
8
0.1
SE
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
Energy kJ
7
16
7
3
3
2
2
2
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
9
Energy kJ
3
Wind waves
Height (m)
Direction
Period (s)
1.3
SSE
9
1.4
SSE
9
1.4
S
9
1.4
S
9
1.4
S
8
1.4
S
8
1.3
S
8
1.2
S
8
1.3
S
5
1.5
S
6
1.4
S
6
1.4
S
5
1.5
S
6
1.5
S
6
1.4
S
6
1.5
S
6
1.5
S
6
1.4
S
6
1.2
S
7
1.1
S
7
1.1
S
7
1.1
S
7
1
S
7
0.9
S
7
Energy kJ
283
326
311
304
277
257
223
190
95
139
144
114
141
144
130
165
149
134
147
127
127
127
103
77
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
3
3
2
Distance (km)
648
119
648
699
651
651
651
651
651
793
702
651
778
651
648
648
648
638
638
651
651
638
638
119
Best forecast wave conditions in Guangdong
Rating
(10 max)
2
2
Best forecast wave conditions in China
Rating
(10 max)
2
3
2
2
Header Global
Rating
(10 max)
4
5
5
9
9
9
8
7
6
5
5
5
5
5
5
5
8
8
8
7
7
5
5
5
  • 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 

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