Nanwan Beach (South Bay) surfForecast / South / Taiwan

information circle48hr Weather and Surf, issued 7 pm Saturday 31 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
25.0° C
(Which is 1.0°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 1AM is: 0.2m 5s primary swell from a South direction (forecast issued at 07:00pm January 31). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 3.0m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (01 Feb)--
Afternoon (01 Feb)1.5ft (0.5m)9s
Evening (01 Feb)2ft (0.6m)8s

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

Updates in  hr  min  s Forecast update imminent
Saturday
31
Sunday
01
Monday
02
Tuesday
03
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
ESE
1
ESE
0.2
S
3.5
NE
3.5
NE
3.5
NE
3.5
NE
0.5
ESE
0.6
ESE
0.6
ESE
2.5
ENE
2.4
ENE
2.5
ENE
2.5
ENE
2.5
ENE
2.5
NE
3
NE
3
NE
3.5
NE
3.5
ENE
4
ENE
4
ENE
3.5
ENE
3
ENE
Period(s) (?)885888899887777778899998
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1671402000045615500000000000000
Wind
(km/h)
5
ENE
30
NE
45
NE
45
NE
50
NE
50
NE
45
NE
40
NE
40
NE
40
NE
35
NE
30
NE
30
NE
30
NE
35
NE
35
NE
45
NE
50
NE
50
NE
50
NE
50
NE
50
NE
45
NE
45
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
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)
5:34PM
1.33
7:32AM
0.53
6:24PM
1.36
7:57AM
0.56
7:10PM
1.35
8:23AM
0.60
Low Tide
/ height (m)
1:24AM
-0.03
11:11AM
0.40
2:02AM
-0.01
12:05PM
0.35
2:36AM
0.04
12:55PM
0.31
Saturday
31
Sunday
01
Monday
02
Tuesday
03
Sunrise-----6:35-------6:33-------6:33--
Sunset5:45-------5:45-------5:45-------
rain showers
rain showers
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
Rain (mm)
12----------------------
Temp. °C232120191919192019191818191921212019181817171818
Feels °C (?)251813111111121412131313151416161311910881010
  • 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.


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