Chengkung Surf Break
Lat Long: 23.16° N 121.39° E

Chengkung Surf Forecast and Surf Report

Weather Forecast for Chengkung

Issued: 7 pm 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Chengkung sea temperature is
28.2° 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 Jun 2026:

  • Best quality surf: Friday 5 Jun, 8AM (local time) - 3.5ft (1.0m), 7s period, ESE swell with glassy winds.
  • Most powerful swell: Wednesday 10 Jun, 5AM (local time) - 3ft (0.9m), 8s period, SE swell with 100 kJ wave energy.
  • Next surfable swell (1★+): Friday 5 Jun, 8AM (local time) - 3.5ft (1.0m), 7s period with ESE 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 (Jun 05) at 8AM. The primary swell is predicted to be 1.0m and 7s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Chengkung in the next 16 days are 0.9m 8s and forecast to arrive on Wednesday (Jun 10) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 9s period and expected on Tuesday (Jun 09) at 11PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 5th Jun)3.5ft (1.0m) 7s
Best Surf 8AM (Fri 5th Jun)3.5ft (1.0m) 7s
Most Powerful 5AM (Wed 10th Jun)3ft (0.9m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 97mm), heaviest during Fri morning. Warm (max 31°C on Thu morning, min 25°C on Thu night). Winds decreasing (fresh winds from the SSW on Thu afternoon, calm by Fri night).

Days 5-7 Weather Summary

Heavy rain (total 30mm), heaviest during Sun afternoon. Warm (max 29°C on Sun morning, min 26°C on Sat night). Wind will be generally light.

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wed
10
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
1
1
0
0
0
0
0
0
1
1
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
Wave
Height (m)
Direction
Period (s)
0.5
NE
10
0.3
E
10
0.3
E
10
0.3
E
10
0.9
SE
6
0.8
NE
6
1
NNE
6
0.7
NE
6
0.7
NE
7
0.6
NE
7
0.4
NE
7
0.4
NE
7
0.4
NE
8
0.6
NE
9
0.6
NE
10
0.4
NE
9
0.3
NE
12
0.4
NE
12
0.4
NE
11
0.3
NE
6
0.5
NE
8
Wave Graph
Metric surfscale
Energy kJ
46
17
17
17
64
44
72
38
45
29
16
19
21
50
59
29
21
34
30
6
32
Wind (km/h)
20
SSW
25
S
25
SSW
15
SSW
15
N
5
SSE
5
SW
10
E
15
NE
5
N
10
E
5
E
5
NW
5
NNE
0
SW
15
SSW
30
S
25
SSW
20
SSW
25
SSW
25
SSW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
glassy
glassy
cross-on
cross-on
glassy
cross-on
on
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
8:30PM1.26m
7:33AM1.60m
9:10PM1.23m
8:12AM1.54m
9:53PM1.21m
8:55AM1.47m
10:41PM1.21m
9:47AM1.38m
11:33PM1.24m
10:55AM1.30m
00:26AM1.29m
12:19PM1.24m
1:18AM1.37m
1:48PM1.23m
Low Tide
1:28AM0.78m
2:36PM0.25m
2:06AM0.80m
3:16PM0.31m
2:52AM0.82m
4:00PM0.38m
3:50AM0.83m
4:47PM0.44m
5:03AM0.81m
5:41PM0.51m
6:25AM0.74m
6:39PM0.57m
7:42AM0.61m
7:38PM0.63m
thunderstorm
clear
thunderstorm
thunderstorm
heavy rain
light rain
rain showers
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:07
5:07
5:07
5:07
5:07
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:37
6:37
6:37
6:37
6:37
6:38
6:38
 mm
2
3
26
59
2
1
4
5
1
5
4
2
4
5
2
2
3
4
Temp °C
29
31
30
27
26
27
26
29
29
27
29
28
27
27
26
27
29
28
28
29
28
Feels °C
33
33
31
30
29
32
32
33
33
31
34
33
32
32
32
32
31
30
31
31
30
Swell 1
Height (m)
Direction
Period (s)
0.5
NE
10
0.3
NE
9
0.3
E
10
1.6
S
7
1.2
S
9
1.2
S
9
0.7
S
8
0.5
S
8
0.4
SSE
6
0.6
NE
7
0.4
NE
7
0.5
S
8
0.5
SSE
6
0.6
NE
9
0.6
NE
10
0.9
SSW
10
0.3
NE
12
0.4
NE
12
1.7
S
9
0.8
SSE
8
0.9
SSE
7
Energy kJ
46
12
17
269
235
215
66
34
15
29
16
29
22
50
59
160
21
34
455
76
81
Swell 2
Height (m)
Direction
Period (s)
0.4
E
10
0.3
E
10
0.2
NNE
8
0.3
E
10
0.9
SE
6
0.3
E
10
0.6
NE
6
0.4
SSE
6
0.3
SSW
8
0.4
SSW
8
0.4
SSW
8
0.4
NE
7
0.4
NE
8
0.4
SSE
6
0.4
SSW
8
0.7
SE
6
0.3
NE
8
0.2
E
10
0.4
NE
11
0.7
S
8
0.4
SSW
8
Energy kJ
31
17
7
17
64
16
23
15
13
22
20
19
21
14
22
42
10
7
30
66
20
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.2
ESE
7
0.1
SE
12
0.1
NE
8
0.3
E
10
0.2
ESE
12
0.5
SE
7
0.2
E
9
0.3
E
9
0.4
SE
6
0.3
E
9
0.3
E
9
0.4
SSW
9
0.3
SSW
8
0.3
SE
6
0.4
NE
9
0.2
E
10
0.1
E
9
0.3
NE
6
0.2
ENE
10
Energy kJ
5
5
5
2
16
14
21
7
15
9
15
15
25
12
5
29
8
2
6
10
Wind waves
Height (m)
Direction
Period (s)
1.1
S
6
1.7
S
6
2.4
S
8
2.1
S
8
0.3
NNE
3
0.8
NE
6
1
NNE
6
0.7
NE
6
0.7
NE
7
2.1
S
8
1.9
S
9
0.2
NNE
6
0.5
NE
8
Energy kJ
77
232
778
523
2
44
72
38
45
567
593
4
32
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
1
1
1
1
1
1
1
2
1
1
1
3
1
1
1
2
1
Distance (km)
137
202
216
202
481
0
0
822
107
107
137
107
169
0
0
107
169
232
183
202
702
Best forecast wave conditions in South Taiwan
Rating
(10 max)
2
1
1
1
2
1
2
1
1
3
Best forecast wave conditions in Taiwan
Rating
(10 max)
2
2
1
2
2
1
1
2
1
2
1
1
1
3
3
1
2
2
Header Global
Rating
(10 max)
5
5
4
5
5
6
9
9
6
9
9
8
8
8
6
6
9
9
9
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)
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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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