Surf Break

Lat Long: 22.49° N 114.58° E

Dongchong 48 hour detailed Surf Forecast

Issued: 7 am 25 Sep 2026 (local time)

Forecast update in  hr  min

Today's Dongchong sea temperature is
28.9°C
1.3° 

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 (25 Sep):

  • Morning surf: Morning surf (25 Sep, local time) - 1.5ft (0.4m), 5s period with ESE swell.
  • Afternoon surf: Afternoon surf (25 Sep, local time) - 1.5ft (0.4m), 5s period with ESE swell.
  • Evening surf: Evening surf (25 Sep, local time) - 1.5ft (0.4m), 4s period with ESE swell.

The current surf forecast for Dongchong at 2PM is: 0.4m 5s primary swell from a East-southeast direction and 0.1m 6s secondary swell from a South direction, 0.1m 9s secondary swell from a East direction (forecast issued at 07:00am September 25). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (25 Sep)1.5ft (0.4m)5s
Afternoon (25 Sep)1.5ft (0.4m)5s
Evening (25 Sep)1.5ft (0.4m)4s

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


Short Range Forecast

Mostly dry. Warm (max 29°C on Sun afternoon, min 25°C on Fri night). Wind will be generally light.

Friday
25
Saturday
26
Sunday
27
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
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)
0.4
ESE
5
0.4
ESE
5
0.4
ESE
5
0.4
ESE
5
0.4
ESE
5
0.4
ESE
4
0.4
SE
4
0.4
SE
4
0.3
ESE
4
0.3
ESE
4
0.2
ESE
5
0.2
ESE
5
0.2
ESE
5
0.2
ESE
5
0.2
ESE
5
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.4
SSW
3
0.1
SE
10
Wave Graph
Metric surfscale
Energy kJ
8
9
9
9
8
8
5
5
4
4
2
2
2
2
2
6
5
5
5
4
4
4
4
Wind (km/h)
10
E
15
ENE
15
E
15
ESE
15
SE
10
SE
10
SE
0
N
5
ENE
5
NNE
5
S
10
S
15
SSW
10
SW
10
SW
10
SW
10
WSW
5
NW
10
SSW
20
SSW
20
SSW
15
SW
15
SW
Wind State
cross-on
cross-on
on
on
on
on
cross-on
glassy
glassy
glassy
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
off
cross
cross
cross
cross-off
cross-off
High Tide
7:45AM1.58m
9:20PM1.22m
8:24AM1.53m
9:21PM1.33m
9:02AM1.45m
9:00PM1.48m
Low Tide
2:06PM0.29m
1:58AM0.52m
2:37PM0.31m
2:47AM0.37m
3:08PM0.36m
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
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6:11
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—
—
—
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6:11
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:15
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—
—
—
—
—
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6:14
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—
—
—
—
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6:13
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 mm
—
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—
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—
—
—
—
—
—
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—
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Temp °C
26
26
27
28
27
27
26
26
25
26
27
28
28
27
27
26
26
26
28
29
28
27
27
Feels °C
29
28
29
30
29
30
29
31
29
30
30
30
30
30
30
29
30
30
31
30
29
29
30
  • 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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