Nanwan Beach (South Bay) surfForecast / South / Taiwan

information circle48hr Weather and Surf, issued 7 pm Sunday 01 Mar 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
26.2° C
(Which is 1.9°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 3AM is: 1.3m 11s primary swell from a East-southeast direction and 0.5m 5s secondary swell from a South direction (forecast issued at 07:00pm March 01). An open ocean swell of 0.4m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (02 Mar)4ft (1.2m)11s
Afternoon (02 Mar)3.5ft (1.1m)11s
Evening (02 Mar)3.5ft (1.1m)11s

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


Updates in  hr  min  s Forecast update imminent
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
1
1
1
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
E
1
E
1
E
1.4
ESE
1.3
E
1.2
E
1.1
E
1.1
E
1.1
E
1.1
E
1.2
E
3
NE
0.6
E
3.5
NE
3.5
ENE
3.5
ENE
3.5
NE
3.5
NE
3.5
NE
3
NE
0.5
E
0.5
E
0.1
E
0.1
E
Period(s) (?)1111111111111111111111712888898810111816
Wave
Graph
(?)Metric surfscale
Energy kJ (?)28223323346939632927727727427233201040000000515765
Wind
(km/h)
20
ESE
20
SE
15
SSE
10
SSW
15
W
20
WNW
20
WNW
20
WNW
20
WNW
15
N
25
NNE
40
NE
50
NE
50
NE
50
NE
45
NE
50
NE
45
NE
40
NE
40
NE
35
NE
40
NE
25
NNE
40
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
ononcross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
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)
5:32PM
1.24
6:58AM
0.62
6:18PM
1.24
7:18AM
0.68
6:59PM
1.20
7:39AM
0.75
Low Tide
/ height (m)
1:01AM
0.06
11:28AM
0.36
1:29AM
0.09
12:18PM
0.30
1:52AM
0.15
1:04PM
0.25
Sunday
01
Monday
02
Tuesday
03
Wednesday
04
Sunrise-----6:16-------6:16-------6:15--
Sunset6:00-------6:00-------6:00-------
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
Rain (mm)
----------------------11
Temp. °C252525252525252625252423212020202020191919191919
Feels °C (?)252627272726252625262319141212131313131313131513
  • 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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