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

Chengkung Surf Forecast and Surf Report

Weather Forecast for Chengkung

Issued: 7 am 04 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 4 Jun 2026:

  • Best quality surf: Friday 5 Jun, 5PM (local time) - 2.5ft (0.8m), 6s period, SE swell with offshore winds.
  • Most powerful swell: Thursday 11 Jun, 5AM (local time) - 5ft (1.5m), 8s period, NNE swell with 285 kJ wave energy.
  • Next surfable swell (1★+): Friday 5 Jun, 5PM (local time) - 2.5ft (0.8m), 6s 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 (Jun 05) at 5PM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.4m and 5s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Chengkung in the next 16 days are 1.5m 8s and forecast to arrive on Thursday (Jun 11) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 10s period and expected on Wednesday (Jun 10) at 2PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Fri 5th Jun)2.5ft (0.8m) 6s
Best Surf 5PM (Fri 5th Jun)2.5ft (0.8m) 6s
Most Powerful 5AM (Thu 11th Jun)5ft (1.5m) 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 126mm), heaviest during Fri morning. Warm (max 32°C on Thu afternoon, min 26°C on Fri morning). Winds decreasing (fresh winds from the SSW on Thu morning, calm by Fri night).

Days 4-6 Weather Summary

Heavy rain (total 103mm), heaviest during Mon night. Warm (max 29°C on Sun morning, min 25°C on Mon night). Wind will be generally light.

Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
E
10
0.3
E
10
0.3
E
10
0.9
SE
6
0.8
SE
6
0.3
E
10
0.5
NE
6
0.7
NE
7
0.6
NE
7
0.3
E
9
0.3
E
9
0.3
E
9
0.4
NE
9
0.5
NE
9
0.4
NE
9
0.4
SE
7
0.4
NE
8
0.6
NE
7
0.7
NE
7
0.6
NE
7
1.1
NE
7
Wave Graph
Metric surfscale
Energy kJ
31
17
17
66
46
16
19
45
27
15
15
15
27
41
27
11
14
33
52
39
121
Wind (km/h)
30
SSW
25
SSW
15
SW
10
E
5
W
0
E
10
ESE
15
NE
5
SSW
10
ENE
15
N
5
NNW
10
SSE
15
NNE
15
SW
20
SSW
30
SSW
25
SSW
30
SSW
30
SSW
5
W
Wind State
cross-off
cross-off
cross-off
on
off
glassy
cross-on
on
cross-off
on
cross-on
cross
cross
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
High Tide
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
2:06AM1.46m
Low Tide
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
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
rain showers
clear
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
heavy rain
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
<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>
6:37
6:37
6:37
6:37
6:37
6:38
6:38
 mm
3
21
55
18
1
7
21
1
7
5
1
22
37
6
8
16
4
27
14
Temp °C
31
32
28
26
26
27
29
28
27
29
28
27
28
26
26
28
28
27
28
27
26
Feels °C
32
33
31
30
30
33
34
33
32
33
32
31
33
32
31
31
30
29
29
27
29
Swell 1
Height (m)
Direction
Period (s)
0.4
E
10
0.3
E
10
0.3
E
10
1
S
8
0.9
S
9
1.1
S
8
0.8
S
8
0.7
S
8
0.6
NE
7
0.7
S
8
0.6
S
8
0.4
SSE
6
0.4
NE
9
0.6
S
8
0.8
SSE
7
0.9
S
9
0.8
S
9
0.7
S
8
1.3
S
8
1.9
S
10
1.3
S
8
Energy kJ
31
17
17
143
127
157
72
54
27
63
48
15
27
43
58
127
94
69
196
639
219
Swell 2
Height (m)
Direction
Period (s)
0.3
NE
9
0.2
NNE
8
0.1
SE
11
0.9
SE
6
0.8
SE
6
0.4
NE
5
0.3
E
9
0.3
E
9
0.5
S
8
0.3
NE
6
0.4
SE
6
0.3
SSW
8
0.4
SE
6
0.5
NE
9
0.4
NE
9
0.4
SE
7
0.6
SSE
6
0.6
NE
7
0.7
NE
7
0.6
NE
7
1.1
NE
7
Energy kJ
12
7
5
66
46
6
16
15
33
6
11
14
13
41
27
11
28
33
52
39
121
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
NE
8
0.3
E
10
0.3
E
10
0.3
E
10
0.2
ESE
12
0.2
SSE
7
0.4
SE
6
0.3
E
9
0.3
E
9
0.3
E
9
0.3
SSW
8
0.4
SE
6
0.2
E
10
0.3
NE
8
0.4
NE
8
0.5
SE
7
0.1
NE
11
0.1
NE
12
0.1
NE
11
Energy kJ
6
6
2
16
16
16
14
5
9
15
15
15
11
14
8
10
14
22
5
5
5
Wind waves
Height (m)
Direction
Period (s)
1.8
S
6
2.5
S
8
1.6
S
7
0.3
NNW
3
0.4
NNE
5
0.5
NE
6
0.7
NE
7
1.9
SSW
8
3
SSW
10
1.8
SSW
8
Energy kJ
252
871
253
1
9
19
45
485
1505
427
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
4
1
3
1
1
1
1
1
1
3
1
2
1
1
2
2
2
1
Distance (km)
202
822
202
107
0
107
822
107
107
107
107
137
107
107
107
169
169
169
169
183
0
Best forecast wave conditions in South Taiwan
Rating
(10 max)
4
1
3
1
3
2
3
1
3
1
2
1
Best forecast wave conditions in Taiwan
Rating
(10 max)
2
2
4
1
3
1
3
2
3
1
3
1
2
2
2
2
2
2
1
Header Global
Rating
(10 max)
5
4
5
5
6
9
9
9
9
8
7
8
7
6
6
6
8
9
8
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)
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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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