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Surf Forecasts:

Chialoshui surfForecast / South / Taiwan

information circle12 Day Weather and Surf, issued 7 am Thursday 20 Nov 2025 CST
Forecast update in hr  min  s Forecast update imminent
Chialoshui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chialoshui sea temperature is
27.3° C
 (Which is 1.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Chialoshui this week:

The most powerful waves expected at Chialoshui in the next 12 days are 5.5m 10s and forecast to arrive on Wednesday (Nov 26) at 5AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 10s period and expected on Friday (Nov 21) at 8AM.

Wave TypeTime (CST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Wed 26th Nov)18ft (5.5m) 10s

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

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

Short Range Forecast Mostly dry. Warm (max 23°C on Fri morning, min 20°C on Thu morning). Mainly near gales.

Days 3-6 Weather Summary Some drizzle, heaviest during Tue morning. Warm (max 25°C on Sun afternoon, min 18°C on Tue night). Winds increasing (fresh winds from the NE on Sun afternoon, gales from the NE by Tue night).

Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4
NE
3.5
NE
3.5
NE
3.5
NE
3
NE
3.5
NE
3.5
NE
3
NE
3
ENE
2.4
ENE
2.2
ENE
2.5
ENE
2.5
ENE
2.4
ENE
2.5
ENE
4
NE
4.5
NE
5.5
NE
5
NE
4.5
NE
4.5
NE
Period(s) (?)98888888999778889101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)253016381599131712061599161513881315897761603586782795198835886073495132033041
Wind
(km/h)
50
NE
45
NE
45
NNE
45
NE
45
NE
50
NE
45
NE
50
NE
40
NE
35
NE
30
NE
35
NE
30
NNE
35
NE
35
NNE
60
NNE
65
NE
70
NE
65
NE
65
NE
55
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
5:40PM
1.50
6:55AM
1.12
6:09PM
1.52
7:29AM
1.08
6:40PM
1.51
8:05AM
1.04
7:12PM
1.49
8:43AM
0.99
7:47PM
1.44
9:27AM
0.95
8:26PM
1.38
10:21AM
0.93
9:13PM
1.31
Low Tide
/ height (m)
11:30AM
0.58
12:34AM
0.11
11:58AM
0.59
1:08AM
0.11
12:25PM
0.61
1:43AM
0.14
12:53PM
0.63
2:21AM
0.19
1:24PM
0.66
3:02AM
0.25
1:59PM
0.69
3:48AM
0.30
2:46PM
0.73
4:41AM
0.35
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Sunrise6:09--6:11--6:11--6:11--6:13--6:13--6:13--
Sunset-5:12--5:12--5:12--5:12--5:12--5:12--5:10-
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
cloud
cloud
Rain (mm)
---------------1-----
Temp. °C212221232322232323242524252525242220202121
Feels °C (?)1315141616151616172022202222221912891011
  • 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 Chialoshui 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 Chialoshui at:
surf-forecast.com

Information about the Chialoshui Surf forecast

The above surf forecast table for Chialoshui provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Chialoshui can be found by selecting the local surf guide option on the grey menu. Our Chialoshui 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 (Chialoshui) 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 Chialoshui 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.

Chialoshui is 8 km (5 miles) from Changlotsun. If you plan a holiday in South Taiwan, look for hotels and other accommodation in Changlotsun. Changlotsun has rooms for a wide range of budgets as well as car hire and transport links.

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