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Surf Forecasts:

Chengkung surfForecast / South / Taiwan

information circle12 Day Weather and Surf, issued 7 am Sunday 11 Jan 2026 CST
Forecast update in hr  min  s Forecast update imminent
Chengkung surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chengkung sea temperature is
24.5° C
 (Which is 1.1°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Chengkung this week:

The surf forecast for Chengkung over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jan 12) at 5PM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.9m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Chengkung in the next 12 days are 1.9m 10s and forecast to arrive on Saturday (Jan 17) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 13s period and expected on Sunday (Jan 18) at 2PM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Mon 12th Jan)2.5ft (0.7m) 10s
Best Surf 8AM (Thu 15th Jan)4.5ft (1.3m) 8s
Most Powerful11AM (Sat 17th Jan)6ft (1.9m) 10s

Table - best surf conditions forecast for Chengkung over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 20°C on Tue morning, min 14°C on Sun night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 2mm), mostly falling on Fri night. Warm (max 22°C on Fri morning, min 18°C on Wed morning). Wind will be generally light.

Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
1
1
1
1
0
0
0
0
0
1
1
0
1
0
0
0
1
0
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.7
NE
2
NE
1.3
NE
0.9
NE
0.7
NE
0.8
ESE
0.7
ESE
0.9
ESE
0.8
ESE
0.9
ENE
1
E
1.2
ESE
1.4
ESE
1.5
ESE
1.5
E
1.4
ESE
1.4
ESE
1.3
ESE
1.9
E
1.5
E
1.5
E
Period(s) (?)789910778867889999910109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)287465269128966045101734792155243307380340340302680432392
Wind
(km/h)
25
NNE
20
N
15
N
5
ENE
5
E
5
NNW
10
NE
15
NE
15
N
15
NNE
10
NE
10
NW
10
ENE
15
NE
15
N
15
NE
15
NNE
15
N
15
NNE
20
NE
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		crossonglasscross-
off		oncross-
on		crosscross-
on		oncross-
off		oncross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross
High Tide
/ height (m)
11:44AM
1.34
12:39AM
1.05
12:40PM
1.34
2:34AM
1.03
1:43PM
1.36
4:00AM
1.08
2:42PM
1.41
4:52AM
1.15
3:35PM
1.48
5:29AM
1.22
4:20PM
1.56
6:01AM
1.27
5:00PM
1.64
Low Tide
/ height (m)
6:35PM
0.67
5:48AM
0.80
8:03PM
0.61
6:58AM
0.88
9:15PM
0.51
8:21AM
0.91
10:07PM
0.41
9:27AM
0.90
10:49PM
0.30
10:17AM
0.85
11:26PM
0.21
10:58AM
0.80
12:00AM
0.14
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunrise6:37--6:37--6:37--6:37--6:37--6:37--6:37--
Sunset-5:25--5:27--5:27--5:28--5:29--5:30--5:30-
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
rain showers
rain showers
part cloud
part cloud
Rain (mm)
-----------------21--
Temp. °C181714171817202018192019212120222220222220
Feels °C (?)131210161617191816171819202119212120212019
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Chengkung surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Chengkung at:
surf-forecast.com

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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 12 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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