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Surf Forecasts:

Nanwan Beach (South Bay) surfForecast / South / Taiwan

information circle48hr Weather and Surf, issued 7 am Saturday 10 Jan 2026 CST
Forecast update in hr  min  s Forecast update imminent
Nanwan Beach (South Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanwan Beach (South Bay) sea temperature is
25.4° C
 (Which is 1.1°C warmer than normal for this time of year)

How big are the waves at Nanwan Beach (South Bay) today?

The current surf forecast for Nanwan Beach (South Bay) at 9AM is: 1.5m 8s primary swell from a East direction and 0.1m 12s secondary swell from a East direction (forecast issued at 07:00am January 10). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (10 Jan)5ft (1.5m)8s
Afternoon (10 Jan)4.5ft (1.4m)8s
Evening (10 Jan)4ft (1.2m)9s

Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Saturday
10
Sunday
11
Monday
12
Tue
13
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.4
E
1.5
E
1.5
E
1.4
E
1.2
ESE
1.2
ESE
2.1
ENE
1
ESE
1
ESE
0.9
ESE
0.9
SE
0.8
SE
0.6
SE
0.6
SE
4
ENE
3.5
ENE
3.5
ENE
3
ENE
0.4
SE
0.4
ESE
0.5
ESE
1.3
E
1.3
E
1.3
E
Period(s) (?)8888996989999999889910888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)27331732027819921227815414714811810367700000223351187193196
Wind
(km/h)
20
NE
25
NE
25
NE
20
NE
20
NE
30
NE
35
NE
45
NE
45
NE
55
NE
60
NE
60
NE
60
NE
55
NE
50
NE
45
NE
40
NE
35
NE
30
NE
20
NE
15
NE
15
NE
15
NE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
12:28PM
0.74
11:45PM
0.69
1:19PM
0.82
1:10AM
0.56
2:10PM
0.88
Low Tide
/ height (m)
5:47AM
0.35
6:17PM
0.51
6:05AM
0.40
8:29PM
0.48
6:22AM
0.44
10:20PM
0.40
Saturday
10
Sunday
11
Monday
12
Tue
13
Sunrise-6:37-------6:37-------6:37------
Sunset----5:30-------5:30-------5:31---
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
Rain (mm)
------------------------
Temp. °C181819202018181817181819181717171717181919191818
Feels °C (?)1614151718141311886776791011121617171616
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 Nanwan Beach (South Bay) 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 Nanwan Beach (South Bay) at:
surf-forecast.com

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