Chengkung Surf Break

Chengkung Surf Forecast and Surf Report

Lat Long: 23.16° N 121.39° E

Issued: 7 am 03 Jul 2026 (local time)

Forecast update in  hr  min

Today's Chengkung sea temperature is
28.8° C

Normal for this time of year

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


Chengkung surf forecast from 3 Jul 2026:

  • Best quality surf: Friday 10 Jul, 5AM (local time) - 18ft (5.5m), 18s period, ESE swell with cross-shore winds.
  • Most powerful swell: Friday 10 Jul, 2PM (local time) - 26ft (8.0m), 19s period, E swell with 43,348 kJ wave energy.
  • Next surfable swell (1★+): Friday 3 Jul, 5PM (local time) - 3ft (0.9m), 8s period with SE swell.

Best Forecast Surf Conditions for Chengkung this week:

The surf forecast for Chengkung over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 03) at 5PM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Chengkung in the next 16 days are 8.0m 19s and forecast to arrive on Friday (Jul 10) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Tuesday (Jul 07) at 11PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 3rd Jul)3ft (0.9m) 8s
Best Surf 5AM (Fri 10th Jul)18ft (5.5m) 18s
Most Powerful 2PM (Fri 10th Jul)26ft (8.0m) 19s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 31°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Tue afternoon. Warm (max 30°C on Mon morning, min 26°C on Mon night). Wind will be generally light.

Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
0
1
1
0
0
0
0
0
1
1
2
4
4
6
8
6
0
8
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
ESE
9
0.9
SE
8
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.5
E
9
0.5
E
8
0.5
E
9
0.5
E
9
0.4
E
9
0.5
E
16
0.9
ESE
15
0.9
ESE
19
2
E
18
2.5
ESE
18
3
ESE
19
3.5
ESE
18
4.5
ESE
18
4.5
ESE
18
5
ESE
17
Wave Graph
Metric surfscale
Energy kJ
82
102
55
54
54
55
38
35
40
39
23
122
390
577
2792
4624
6925
8651
12820
13643
13738
Wind (km/h)
15
S
15
S
10
WSW
15
S
15
S
10
SW
15
S
15
S
15
SSW
15
S
15
S
15
SW
15
SSE
15
S
10
SW
10
E
5
SSE
5
N
15
NE
25
NNE
15
NNW
Wind State
cross-off
cross-off
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-on
cross
cross-on
on
cross-on
cross
High Tide
8:43PM1.32m
8:02AM1.60m
9:16PM1.33m
8:42AM1.52m
9:52PM1.34m
9:29AM1.41m
10:31PM1.36m
10:27AM1.30m
11:16PM1.39m
11:43AM1.20m
00:10AM1.43m
1:21PM1.14m
1:10AM1.48m
Low Tide
2:17PM0.20m
1:59AM0.69m
2:50PM0.26m
2:42AM0.69m
3:24PM0.34m
3:31AM0.68m
4:01PM0.43m
4:30AM0.66m
4:43PM0.54m
5:42AM0.61m
5:34PM0.65m
7:03AM0.53m
6:37PM0.75m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:13
5:13
5:13
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:44
6:44
6:44
6:44
6:44
6:44
 mm
1
1
2
Temp °C
30
31
28
30
30
28
30
31
28
30
30
28
30
30
28
30
30
28
30
30
28
Feels °C
33
34
32
32
32
32
33
34
32
32
32
32
32
33
32
35
36
33
33
31
29
Swell 1
Height (m)
Direction
Period (s)
0.7
ESE
9
0.9
SE
8
0.6
E
9
0.6
E
9
0.6
E
9
0.6
E
9
0.5
E
9
0.5
E
8
0.5
E
9
0.5
E
9
0.4
E
9
0.5
E
16
0.9
ESE
15
0.9
ESE
14
2
E
18
2.5
ESE
18
3
ESE
19
3.5
ESE
18
4.5
ESE
18
4.5
ESE
18
5
ESE
17
Energy kJ
82
102
55
54
54
55
38
35
40
39
23
122
390
341
2792
4624
6925
8651
12820
13643
13738
Swell 2
Height (m)
Direction
Period (s)
0.6
SSE
6
0.2
SSW
7
0.4
SSE
6
0.2
SSW
7
0.2
SSW
8
0.1
S
7
0.1
SE
8
0.1
SE
9
0.1
SE
10
0.1
SE
9
0.2
E
17
0.4
E
9
0.4
ESE
8
0.9
ESE
19
0.5
S
5
0.6
E
8
0.2
ENE
18
0.2
ENE
18
Energy kJ
26
5
15
5
6
1
3
3
4
3
23
24
24
577
13
46
33
31
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
8
0.2
SSW
7
0.1
SE
7
0.1
S
7
0.1
S
7
0.1
S
6
0.1
SE
5
0.1
SE
8
0.1
E
18
0.1
SE
9
0.2
ESE
9
0.2
ESE
10
0.5
E
8
0.1
NE
18
0.2
ENE
18
Energy kJ
6
5
2
1
1
1
1
3
6
3
8
11
35
13
31
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
6
0.7
S
7
0.4
SSE
6
0.5
SSE
5
0.4
SSE
5
0.5
SSE
5
0.6
SSE
4
0.6
S
4
0.5
SSE
4
0.7
SSE
4
0.7
S
4
0.5
S
4
0.6
S
4
0.8
SSW
5
Energy kJ
30
51
12
15
9
12
13
11
10
19
18
8
14
35
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
2
3
4
5
6
9
9
9
9
Distance (km)
0
0
0
592
0
0
592
137
107
801
727
0
732
169
0
107
169
150
150
150
150
Best forecast wave conditions in South Taiwan
Rating
(10 max)
1
1
1
1
1
1
1
1
5
5
9
9
9
9
Best forecast wave conditions in Taiwan
Rating
(10 max)
1
1
1
1
1
1
1
1
3
5
5
6
9
9
9
9
Header Global
Rating
(10 max)
9
5
9
5
6
8
5
9
7
5
9
9
8
6
5
9
9
9
5
5
6
  • 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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