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

Chengkung Surf Forecast and Surf Report

Weather Forecast for Chengkung

Issued: 1 pm 08 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 8 Jun 2026:

  • Best quality surf: Sunday 14 Jun, 5AM (local time) - 3.5ft (1.1m), 7s period, NE swell with glassy winds.
  • Most powerful swell: Wednesday 10 Jun, 11PM (local time) - 5.5ft (1.7m), 7s period, NE swell with 318 kJ wave energy.
  • Next surfable swell (1★+): Saturday 13 Jun, 2AM (local time) - 2.5ft (0.7m), 7s period with ENE 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 Saturday (Jun 13) at 2AM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.3m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Chengkung in the next 16 days are 1.7m 7s and forecast to arrive on Wednesday (Jun 10) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Monday (Jun 08) at 11PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 13th Jun)2.5ft (0.7m) 7s
Best Surf 5AM (Sun 14th Jun)3.5ft (1.1m) 7s
Most Powerful11PM (Wed 10th Jun)5.5ft (1.7m) 7s

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 332mm), heaviest during Mon night. Warm (max 29°C on Mon afternoon, min 24°C on Tue night). Winds decreasing (fresh winds from the S on Mon afternoon, calm by Tue morning).

Days 5-7 Weather Summary

Heavy rain (total 24mm), heaviest during Sat night. Warm (max 27°C on Sun morning, min 24°C on Thu afternoon). Wind will be generally light.

Mon
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
1
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)
0.3
E
10
0.2
E
10
0.6
SE
7
1.4
NNE
8
0.8
NE
8
1.4
NE
5
1.3
NE
8
1.1
NE
8
1.3
NE
7
1.3
NE
7
1
NE
7
1
NE
7
0.8
ENE
7
0.7
ENE
7
0.6
ENE
7
0.5
ENE
7
1
ENE
6
1
ENE
7
0.9
ENE
6
0.5
E
6
0.5
E
6
Wave Graph
Metric surfscale
Energy kJ
17
8
42
250
84
91
221
131
155
159
102
99
56
48
43
30
88
93
64
18
18
Wind (km/h)
20
S
5
WNW
10
NNW
10
N
10
NNE
15
N
15
NNE
20
NNE
20
NE
15
N
10
N
10
NNE
10
NE
5
NW
5
SE
10
NE
0
NW
10
E
10
NNE
5
S
5
SW
Wind State
cross-off
glassy
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
glassy
cross
on
glassy
on
cross-on
cross-off
glassy
High Tide
00:26AM1.29m
12:19PM1.24m
1:18AM1.37m
1:48PM1.23m
2:06AM1.46m
3:06PM1.27m
2:53AM1.57m
4:13PM1.32m
3:39AM1.67m
5:11PM1.37m
4:26AM1.77m
6:03PM1.40m
5:13AM1.84m
Low Tide
5:41PM0.51m
6:25AM0.74m
6:39PM0.57m
7:42AM0.61m
7:38PM0.63m
8:47AM0.44m
8:36PM0.67m
9:44AM0.26m
9:30PM0.70m
10:37AM0.10m
10:20PM0.71m
11:27AM-0.03m
11:08PM0.72m
12:16PM-0.10m
thunderstorm
thunderstorm
heavy rain
heavy rain
heavy rain
heavy rain
light rain
rain showers
part cloud
light rain
cloud
light rain
light rain
part cloud
part cloud
cloud
rain showers
part cloud
thunderstorm
heavy rain
heavy rain
<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
6:38
6:38
6:38
6:39
6:39
6:39
6:40
 mm
3
103
48
20
103
43
4
8
1
2
5
16
5
15
27
Temp °C
29
27
25
25
25
25
26
25
26
26
24
25
25
24
26
26
25
27
27
25
25
Feels °C
30
30
30
30
28
28
29
27
27
27
25
27
28
26
29
30
28
31
32
29
28
Swell 1
Height (m)
Direction
Period (s)
0.3
E
10
1.6
S
8
1.1
S
8
1
S
8
0.9
S
7
0.6
S
7
0.6
SSE
7
0.4
SSE
7
0.5
SE
7
0.6
SSE
7
0.4
SSE
7
0.4
SE
6
0.8
ENE
7
0.7
ENE
7
0.6
ENE
7
0.5
ENE
7
0.2
S
6
0.9
ENE
7
0.8
ENE
6
0.5
E
6
0.6
S
5
Energy kJ
17
338
169
127
86
40
36
18
24
32
17
9
56
48
43
30
3
79
53
18
18
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
12
0.2
E
10
0.6
SE
7
0.6
SSE
7
0.2
E
9
0.5
SE
7
0.5
S
7
0.3
SSW
8
0.4
SSW
8
0.3
SSW
8
0.1
SE
8
0.2
ESE
8
0.4
SE
6
0.3
SE
7
0.4
SE
6
0.3
SE
7
0.2
ESE
6
0.4
S
7
0.3
S
6
0.2
S
5
0.5
E
6
Energy kJ
6
8
42
29
7
23
26
11
23
11
3
6
10
7
10
7
4
15
7
2
18
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
NE
12
0.2
E
10
0.6
NNE
8
0.2
E
9
0.1
E
9
0.1
SE
8
0.1
NE
11
0.1
E
11
0.1
SE
8
0.1
S
7
0.2
ESE
7
0.2
SSE
6
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
6
0.1
SE
9
0.1
SE
9
0.1
SE
9
Energy kJ
4
6
8
45
7
2
3
5
2
3
1
5
4
3
3
3
2
3
3
3
Wind waves
Height (m)
Direction
Period (s)
1.7
S
6
3
SSW
9
1.4
NNE
8
0.8
NE
8
1.4
NE
5
1.3
NE
8
1.1
NE
8
1.3
NE
7
1.3
NE
7
1
NE
7
1
NE
7
0.5
N
3
0.3
NE
2
1
ENE
6
1
ENE
7
0.9
ENE
6
1.2
SSW
6
Energy kJ
232
1499
250
84
91
221
131
155
159
102
99
5
1
88
93
64
97
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
2
1
1
3
2
2
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
202
481
588
588
481
107
107
148
107
127
169
1099
169
0
107
107
0
107
107
107
702
Best forecast wave conditions in South Taiwan
Rating
(10 max)
1
1
3
2
2
1
1
2
2
1
1
1
Best forecast wave conditions in Taiwan
Rating
(10 max)
1
1
1
3
2
2
1
1
1
1
2
2
1
1
1
Header Global
Rating
(10 max)
6
5
7
9
6
6
5
9
9
7
6
5
7
8
4
4
5
5
9
7
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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