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Surf Forecasts:

Nanwan Beach (South Bay) surfForecast / South / Taiwan

information circle48hr Weather and Surf, issued 7 am Thursday 05 Feb 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
25.2° C
 (Which is 1.2°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 4PM is: 1.5m 9s primary swell from a East-southeast direction and 0.6m 6s secondary swell from a South direction (forecast issued at 07:00am February 05). An open ocean swell of 0.1m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (05 Feb)5ft (1.6m)8s
Afternoon (05 Feb)5ft (1.5m)9s
Evening (05 Feb)5.5ft (1.7m)10s

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
Thursday
05
Friday
06
Saturday
07
Sun
08
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)
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
ESE
1.6
ESE
1.5
ESE
1.6
ESE
1.5
ESE
1.7
ESE
1.7
ESE
1.7
ESE
1.7
ESE
1.4
ESE
1.4
ESE
1.4
ESE
1.3
ESE
1.3
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.1
ESE
3
NE
3.5
NE
0.8
ESE
4
NE
4
NE
4
NE
Period(s) (?)88899101010101010101010101099889999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3613613293723755015765325323653733733073012582482011930096000
Wind
(km/h)
15
ENE
15
E
20
E
15
ESE
20
SE
20
SE
25
SE
25
SE
20
SE
15
SE
20
SE
20
SSE
10
SE
5
SE
5
ENE
10
NE
35
NE
50
NE
50
NE
45
NE
50
NE
60
NE
60
NE
50
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
on		cross-
on		cross-
on		cross-
on		onononcross-
on		ononcross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
9:18AM
0.71
9:08PM
1.04
9:47AM
0.77
9:42PM
0.89
10:18AM
0.82
10:15PM
0.74
Low Tide
/ height (m)
3:29AM
0.18
2:33PM
0.32
3:49AM
0.26
3:25PM
0.35
4:03AM
0.32
4:23PM
0.40
Thursday
05
Friday
06
Saturday
07
Sun
08
Sunrise-6:33-------6:33-------6:31------
Sunset----5:47-------5:47-------5:49---
part cloud
part cloud
clear
clear
rain showers
rain showers
rain showers
rain showers
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
----1111--------1-------
Temp. °C222223232324242424242424242423232119192019181717
Feels °C (?)222223232224232323242323242625241711111311868
  • 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 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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