Chengkung Surf Break

Lat Long: 23.16° N 121.39° E

Chengkung Surf Forecast and Surf Report

Issued: 7 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Chengkung sea temperature is
29.1° C
0.1° 

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


Chengkung surf forecast from 19 Jul 2026:

  • Most powerful swell: Sunday 26 Jul, 2PM (local time) - 1.5ft (0.4m), 16s period, ESE swell with 100 kJ wave energy.

Best Forecast Surf Conditions for Chengkung this week:

The most powerful waves expected at Chengkung in the next 16 days are 0.4m 16s and forecast to arrive on Sunday (Jul 26) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Jul 20) at 8PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Sun 26th Jul)1.5ft (0.4m) 16s

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


Short Range Forecast

Moderate rain (total 19mm), heaviest on Tue night. Warm (max 30°C on Sun morning, min 26°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 7mm), mostly falling on Wed afternoon. Warm (max 30°C on Wed morning, min 26°C on Wed night). Wind will be generally light.

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
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)
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
9
0.3
ENE
9
0.3
ENE
9
0.3
E
10
0.3
E
10
0.3
ENE
11
0.3
ENE
10
0.3
ENE
10
0.3
ENE
10
0.4
SE
11
0.4
SE
11
0.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
17
8
7
8
8
7
17
17
16
15
17
17
17
18
23
20
20
19
30
30
26
Wind (km/h)
10
ESE
10
NE
10
WSW
10
SE
10
NE
10
W
10
SSE
5
SSE
10
NW
10
SE
5
S
5
WSW
10
SSE
10
S
10
SW
10
SE
5
ESE
5
WNW
10
E
10
ENE
10
NNW
Wind State
cross-on
on
off
cross-on
cross-on
cross-off
cross
cross
cross-off
cross
cross-off
glassy
cross
cross-off
cross-off
cross
glassy
glassy
on
on
cross
High Tide
9:04AM1.53m
9:52PM1.42m
9:54AM1.36m
10:31PM1.41m
10:53AM1.20m
11:14PM1.39m
12:13PM1.07m
00:06AM1.38m
2:02PM1.03m
1:09AM1.37m
3:40PM1.06m
2:15AM1.40m
4:38PM1.13m
3:15AM1.46m
Low Tide
3:30PM0.36m
3:52AM0.58m
4:04PM0.52m
4:52AM0.60m
4:39PM0.66m
6:04AM0.61m
5:21PM0.79m
7:29AM0.58m
6:21PM0.88m
8:48AM0.51m
7:46PM0.93m
9:48AM0.43m
9:04PM0.92m
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:18
5:20
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:42
6:40
6:40
6:40
6:39
6:39
6:39
 mm
4
2
2
2
4
5
4
2
1
Temp °C
30
30
28
30
30
28
30
30
28
30
30
28
30
30
28
30
29
27
29
30
27
Feels °C
34
35
33
34
35
32
34
34
34
34
35
34
34
34
33
34
33
32
32
33
31
  • 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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Information about the Chengkung Surf forecast

The above surf forecast table for Chengkung provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chengkung can be found by selecting the local surf guide option on the grey menu. Our Chengkung 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 (Chengkung) 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 Chengkung 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.

Are you planning a holiday in South Taiwan? If you are looking for accommodation near Chengkung, camping, hotels and holiday cottages in South Taiwan, consider staying in Taitung City which is 51 km (32 miles) away. Other places in and around South Taiwan where you can find information about places to rent, and car hire include Chia-lan which is 77 km (48 miles) away, Hualien, Yue-ching and Hualian.

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