Nanwan Beach (South Bay) Surf Break

Nanwan Beach (South Bay) 48 hour detailed Surf Forecast

Lat Long: 21.96° N 120.76° E

Issued: 1 am 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 (06 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 3.5ft (1.0m), 8s period with SW swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 3ft (0.9m), 8s period with SW swell.
  • Evening surf: Evening surf (06 Jul, local time) - 1.5ft (0.4m), 18s period with ESE swell.

The current surf forecast for Nanwan Beach (South Bay) at 6AM is: 1.0m 8s primary swell from a Southwest direction and 0.5m 9s secondary swell from a East direction (forecast issued at 01:00am July 06). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (06 Jul)3.5ft (1.0m)8s
Afternoon (06 Jul)3ft (0.9m)8s
Evening (06 Jul)1.5ft (0.4m)18s

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

Some drizzle, heaviest during Mon night. Warm (max 29°C on Mon morning, min 28°C on Mon morning). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
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
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
1
1
1
0
0
2
3
3
3
3
4
3
5
5
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)
1
SW
9
1
SW
8
1
SW
8
0.9
SW
8
0.9
SW
8
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
15
1.2
E
14
1.3
ESE
16
1.3
ESE
16
1.3
E
14
1.4
ESE
15
1.7
E
17
2.5
E
19
3
ESE
19
3
E
19
3
E
18
Wave Graph
Metric surfscale
Energy kJ
152
142
135
112
98
95
106
139
193
245
395
360
522
619
569
849
849
713
880
1649
4650
6208
6487
6404
Wind (km/h)
5
SE
5
ESE
15
ESE
15
SE
15
S
10
S
10
SE
10
SE
10
SE
10
ESE
10
SE
15
SSE
15
SSE
10
SSW
5
SSW
5
SSW
5
S
0
WSW
5
WNW
10
SSW
10
W
15
WNW
10
NW
10
N
Wind State
cross-on
cross-on
cross-on
on
on
on
on
on
on
cross-on
on
on
on
cross-on
glassy
glassy
glassy
glassy
glassy
cross-on
cross-off
cross-off
off
cross-off
High Tide
11:03PM0.63m
10:15AM0.96m
11:47PM0.71m
11:08AM0.84m
00:35AM0.79m
12:21PM0.72m
Low Tide
3:38AM0.46m
5:25PM0.27m
4:58AM0.47m
5:56PM0.32m
6:39AM0.45m
6:30PM0.37m
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
<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
 mm
1
Temp °C
27
27
28
29
29
29
29
28
28
28
28
29
29
29
29
28
28
28
28
29
29
29
29
28
Feels °C
31
31
31
32
32
32
33
32
32
32
32
32
32
33
34
33
33
34
33
33
32
31
32
32
Swell 1
Height (m)
Direction
Period (s)
1
SW
9
1
SW
8
1
SW
8
0.9
SW
8
0.9
SW
8
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
15
1.2
E
14
1.3
ESE
16
1.3
ESE
16
1.3
E
14
1.4
ESE
15
1.7
E
17
2.5
E
19
3
ESE
19
3
E
19
3
E
18
Energy kJ
152
142
135
112
98
95
95
95
93
91
395
360
522
619
569
849
849
713
880
1649
4650
6208
6487
6404
Swell 2
Height (m)
Direction
Period (s)
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
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
0.9
SW
8
0.8
WSW
8
0.9
WSW
8
0.9
WSW
8
0.9
WSW
8
0.8
ESE
18
1.1
E
18
1.1
E
20
0.8
WSW
7
0.8
WSW
7
0.8
WSW
7
0.8
WSW
7
Energy kJ
39
39
39
38
39
39
39
139
193
245
91
88
88
74
88
91
91
422
785
971
70
61
61
59
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.2
ESE
8
0.2
ESE
9
0.2
ESE
9
0.2
E
18
0.3
ESE
18
0.4
ESE
18
0.5
ESE
9
0.4
E
9
0.5
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.4
E
9
0.5
E
8
0.4
E
8
0.5
E
8
0.8
WSW
8
0.8
WSW
8
0.8
WSW
7
Energy kJ
4
7
7
7
27
64
106
43
24
39
24
24
24
23
35
21
33
74
72
70
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
4
0.2
SSE
4
0.4
SE
4
0.4
SE
4
0.4
SE
4
Energy kJ
2
1
4
4
4
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
4
4
5
5
5
5
Distance (km)
14
14
42
694
14
14
148
42
42
42
42
316
316
14
0
0
0
0
0
14
0
0
0
0
Best forecast wave conditions in South Taiwan
Rating
(10 max)
1
1
1
1
1
1
1
2
2
2
3
3
3
3
3
4
5
5
5
5
5
Best forecast wave conditions in Taiwan
Rating
(10 max)
1
1
1
1
1
1
1
2
2
2
2
2
3
3
3
3
3
4
5
5
5
5
5
Header Global
Rating
(10 max)
6
6
6
5
5
5
5
8
8
8
8
7
8
7
5
5
7
9
9
9
8
7
7
9
  • 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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