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 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Nanwan Beach (South Bay) sea temperature is
29.6° 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 (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 4.5ft (1.4m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 5ft (1.5m), 7s period with ESE swell.
  • Evening surf: Evening surf (01 Jul, local time) - 4.5ft (1.4m), 8s period with ESE swell.

The current surf forecast for Nanwan Beach (South Bay) at 7AM is: 1.4m 6s primary swell from a Southeast direction and 0.3m 7s secondary swell from a Southwest direction, 0.1m 14s secondary swell from a East direction (forecast issued at 01:00am July 01). The wind direction is predicted to be cross-onshore.

Time (CST) & DateWave HeightWave Period
Morning (01 Jul)4.5ft (1.4m)6s
Afternoon (01 Jul)5ft (1.5m)7s
Evening (01 Jul)4.5ft (1.4m)8s

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 30°C on Wed afternoon, min 28°C on Wed night). Mainly fresh winds.

Wednesday
1
Thursday
2
Friday
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
1.3
ESE
5
1.2
SE
6
1.4
SE
6
1.3
ESE
8
1.5
ESE
7
1.5
ESE
7
1.4
ESE
8
1.4
ESE
8
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.5
SE
7
1.5
SE
7
1.5
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
0.9
SSW
10
1.3
SE
7
1.5
SE
7
Wave Graph
Metric surfscale
Energy kJ
90
102
172
216
224
237
226
215
261
289
289
248
228
221
198
198
204
228
221
215
208
186
155
198
Wind (km/h)
20
E
20
E
30
E
30
E
30
ESE
30
E
25
E
30
E
25
E
25
E
25
E
30
E
30
ESE
30
ESE
25
E
25
E
25
E
25
E
25
E
30
ESE
30
E
25
ESE
20
E
20
E
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:06AM1.21m
8:47PM0.52m
7:43AM1.20m
9:16PM0.52m
8:19AM1.17m
9:48PM0.54m
Low Tide
11:45PM0.43m
2:51PM0.12m
00:23AM0.41m
3:24PM0.14m
1:03AM0.41m
3:56PM0.17m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:44
6:44
6:44
 mm
Temp °C
28
28
29
29
30
29
29
28
28
28
29
29
29
29
28
28
28
28
28
29
30
29
29
29
Feels °C
30
30
30
29
30
29
30
29
29
29
30
29
30
30
30
29
29
29
29
29
30
30
31
31
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
7
0.6
ESE
9
0.3
SW
7
0.7
SSE
7
0.3
SW
7
0.3
SW
7
0.7
SSE
6
0.9
SSE
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SSW
10
0.4
SSW
9
0.4
SSW
8
0.5
S
8
0.5
SSW
8
0.6
SSW
8
0.9
SSW
10
0.9
SSW
10
1
SSW
9
Energy kJ
17
61
7
47
7
8
44
62
8
8
8
8
8
8
8
18
28
28
34
35
48
132
132
168
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
10
0.4
SW
7
0.1
E
14
0.3
SW
7
0.1
E
14
0.1
E
14
0.3
SW
7
0.3
SW
7
0.1
E
14
0.1
E
14
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
S
10
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.2
SSW
11
0.4
SSW
11
0.1
E
13
0.5
E
9
0.1
E
12
Energy kJ
10
12
4
7
4
4
8
8
4
4
4
4
4
4
2
8
8
8
9
13
37
3
38
3
Swell 3
Height (m)
Direction
Period (s)
0.1
E
14
0.1
E
14
0.1
N
6
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
14
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
E
13
0.1
SW
7
0.1
E
12
0.5
E
9
0.1
E
12
Energy kJ
4
4
1
4
4
4
4
4
3
3
3
3
3
2
3
37
3
Wind waves
Height (m)
Direction
Period (s)
1.3
ESE
5
1.2
SE
6
1.4
SE
6
1.3
ESE
8
1.5
ESE
7
1.5
ESE
7
1.4
ESE
8
1.4
ESE
8
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.5
SE
7
1.5
SE
7
1.5
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.6
SE
7
1.5
SE
6
1.3
SE
7
1.5
SE
7
Energy kJ
90
102
172
216
224
237
226
215
261
289
289
248
228
221
198
198
204
228
221
215
208
186
155
198
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
148
148
148
148
329
148
148
148
148
148
148
451
451
148
148
148
148
148
148
885
148
148
148
148
Best forecast wave conditions in South Taiwan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Taiwan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
5
4
5
5
9
7
7
6
6
5
5
7
9
9
9
5
6
  • 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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