Nanwan Beach (South Bay) Surf Break

Nanwan Beach (South Bay) 48 hour detailed Surf Forecast

Lat Long: 21.96° N 120.76° E

Issued: 7 pm 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nanwan Beach (South Bay) sea temperature is
29.8° C

Slightly warmer than usual

Nanwan Beach (South Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Nanwan Beach (South Bay) today (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 3ft (0.9m), 15s period with ESE swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 3.5ft (1.1m), 15s period with E swell.
  • Evening surf: Evening surf (07 Jul, local time) - 4ft (1.2m), 14s period with E swell.

The current surf forecast for Nanwan Beach (South Bay) at 1AM is: 0.6m 16s primary swell from a East direction and 0.9m 8s secondary swell from a Southwest direction, 0.2m 4s secondary swell from a South-southeast direction (forecast issued at 07:00pm July 06). The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (07 Jul)3ft (0.9m)15s
Afternoon (07 Jul)3.5ft (1.1m)15s
Evening (07 Jul)4ft (1.2m)14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Mon night, min 28°C on Mon night). Wind will be generally light.

Mon
6
Tuesday
7
Wednesday
8
Thu
9
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
Rating
(10 max)
0
0
0
1
2
2
1
1
2
3
3
3
3
4
4
4
4
4
4
5
5
!
!
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SW
8
0.4
ESE
18
0.5
E
16
0.6
E
16
0.7
E
16
0.9
ESE
15
0.9
ESE
15
1.1
E
15
1.2
E
14
1.2
E
14
1.3
ESE
16
1.4
ESE
16
1.3
E
14
1.4
ESE
15
1.8
ESE
16
2
E
17
2.2
E
17
2.5
ESE
17
2.5
E
17
2.5
E
17
3
E
17
3.5
E
18
3.5
E
18
4
E
18
Wave Graph
Metric surfscale
Energy kJ
95
106
139
193
245
395
360
522
610
569
849
978
713
880
1815
2357
2934
3568
3814
4374
5557
6755
7650
8965
Wind (km/h)
10
S
10
SE
10
SE
10
SSE
5
SSE
5
S
5
SSW
10
SW
5
SW
5
W
5
W
5
WNW
10
NW
10
NW
10
W
10
W
15
NW
15
NW
15
NNW
15
NNW
15
NNW
15
NNW
25
NW
25
NW
Wind State
on
on
cross-on
on
glassy
glassy
cross-on
cross-on
cross
cross-off
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
off
High Tide
11:47PM0.71m
11:08AM0.84m
00:35AM0.79m
12:21PM0.72m
1:27AM0.90m
Low Tide
5:25PM0.27m
4:58AM0.47m
5:56PM0.32m
6:39AM0.45m
6:30PM0.37m
8:27AM0.38m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:44
6:44
6:44
 mm
Temp °C
29
29
28
28
28
28
29
29
29
29
28
28
28
28
29
29
29
29
28
28
28
28
29
29
Feels °C
33
33
32
32
33
33
34
33
33
34
33
32
32
31
33
32
31
31
30
30
31
30
30
30
Swell 1
Height (m)
Direction
Period (s)
0.9
SW
8
0.9
SW
8
0.9
SW
8
0.9
SW
8
0.9
SW
8
0.9
ESE
15
0.9
ESE
15
1.1
E
15
1.2
E
14
1.2
E
14
1.3
ESE
16
1.4
ESE
16
1.3
E
14
1.4
ESE
15
1.8
ESE
16
2
E
17
2.2
E
17
2.5
ESE
17
2.5
E
17
2.5
E
17
3
E
17
3.5
E
18
3.5
E
18
4
E
18
Energy kJ
95
95
95
93
91
395
360
522
610
569
849
978
713
880
1815
2357
2934
3568
3814
4374
5557
6755
7650
8965
Swell 2
Height (m)
Direction
Period (s)
0.5
E
9
0.5
E
9
0.5
E
16
0.6
E
16
0.7
E
16
0.9
SW
8
0.9
SW
8
0.8
WSW
8
0.8
WSW
8
0.8
WSW
7
0.8
WSW
7
0.8
WSW
7
0.8
ESE
18
0.9
ESE
18
0.8
WSW
7
0.8
WSW
7
0.8
WSW
7
0.8
WSW
7
0.8
WSW
7
0.7
WSW
7
0.8
WSW
7
Energy kJ
39
39
139
193
245
88
88
76
74
70
68
68
422
534
61
62
62
62
61
54
69
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
18
0.4
ESE
18
0.4
E
9
0.5
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.5
E
8
0.4
E
8
0.4
ESE
20
0.8
WSW
7
0.8
WSW
7
Energy kJ
64
106
24
39
24
24
24
24
23
34
21
127
68
68
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
4
0.2
SSE
4
0.9
W
7
0.9
W
7
Energy kJ
1
2
86
83
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
4
5
5
7
9
9
Distance (km)
14
148
42
14
0
0
14
14
2
0
0
0
0
0
0
0
0
0
0
0
0
2
79
2
Best forecast wave conditions in South Taiwan
Rating
(10 max)
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
4
5
5
8
9
9
Best forecast wave conditions in Taiwan
Rating
(10 max)
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
4
4
4
4
5
5
8
9
9
Header Global
Rating
(10 max)
6
8
9
8
8
8
7
6
5
5
5
7
9
9
7
8
7
7
9
9
9
9
9
5
  • 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
How to use the Wavefinder 

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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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