Nanwan Beach (South Bay) Surf Break
Lat Long: 21.96° N 120.76° E

Nanwan Beach (South Bay) 48 hour detailed Surf Forecast

Weather Forecast for Nanwan Beach (South Bay)

Issued: 7 pm 08 Jun 2026 (local time)

Forecast update in  hr  min

Today's Nanwan Beach (South Bay) sea temperature is
28.7° C

Normal for this time of year

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 (08 Jun):

  • Afternoon surf: Afternoon surf (08 Jun, local time) - 8ft (2.5m), 8s period with SW swell.
  • Evening surf: Evening surf (08 Jun, local time) - 11ft (3.5m), 8s period with SW swell.

The current surf forecast for Nanwan Beach (South Bay) at 10PM is: 3.5m 8s primary swell from a Southwest direction and 0.3m 10s secondary swell from a East direction (forecast issued at 07:00pm June 08). An open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (CST) & DateWave HeightWave Period
Morning (08 Jun)--
Afternoon (08 Jun)8ft (2.5m)8s
Evening (08 Jun)11ft (3.5m)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

Heavy rain (total 228mm), heaviest during Wed night. Warm (max 28°C on Tue morning, min 24°C on Wed night). Winds decreasing (strong winds from the SW on Tue morning, calm by Thu morning).

Mon
8
Tuesday
9
Wednesday
10
Thu
11
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
0
0
0
0
0
0
0
0
0
0
1
0
1
2
1
0
1
2
3
2
1
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)
3
SW
8
3.5
SW
8
3
SW
8
3.5
SW
8
3.5
SW
9
3.5
SW
9
3
SW
9
3
SW
8
3
SW
8
3
SW
9
3
SW
9
3
SW
9
2.5
SW
9
2.5
SW
8
2.5
SW
8
2.1
SW
8
2.1
SW
8
2
SW
8
2.1
SW
8
2
SW
8
1.8
SW
8
2.5
SW
8
1.9
SW
8
1.7
SW
8
Wave Graph
Metric surfscale
Energy kJ
1245
1534
1279
1701
1941
1716
1404
1280
1374
1475
1556
1382
1059
986
878
560
579
519
560
532
459
769
486
382
Wind (km/h)
40
SW
40
SW
40
SW
40
SW
40
SW
40
SW
45
SW
35
SW
40
WSW
40
SW
40
SW
40
SW
30
WSW
20
WSW
30
SW
15
SW
5
ENE
15
ENE
15
E
25
NE
10
N
5
NNE
0
SSW
5
E
Wind State
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-off
cross-off
glassy
glassy
cross
High Tide
2:01AM0.68m
12:57PM0.83m
2:37AM0.79m
2:23PM0.75m
3:14AM0.92m
Low Tide
7:16PM0.28m
6:48AM0.53m
7:55PM0.31m
8:35AM0.45m
8:32PM0.34m
9:57AM0.32m
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
heavy rain
thunderstorm
mod rain
light rain
rain showers
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:38
6:38
6:39
 mm
6
2
4
4
4
4
4
4
3
3
28
15
10
7
17
5
23
62
14
7
1
1
3
Temp °C
27
27
27
27
27
27
28
28
28
27
26
26
26
26
26
26
25
25
25
24
25
26
26
27
Feels °C
25
25
26
26
25
26
26
28
26
26
25
25
27
28
26
29
30
28
28
24
28
31
31
32
Swell 1
Height (m)
Direction
Period (s)
0.3
E
10
0.2
E
10
0.3
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.2
E
10
0.1
NE
12
0.2
ENE
12
0.2
ENE
12
0.3
NE
12
0.2
NNE
9
0.2
NNE
9
0.4
NE
9
0.4
NE
9
1.9
SW
8
2
SW
8
2.1
SW
8
2
SW
8
1.8
SW
8
1.9
SW
8
1.9
SW
8
1.7
SW
8
Energy kJ
17
8
17
8
7
8
8
8
6
14
14
21
7
7
20
28
481
519
560
532
459
456
486
382
Swell 2
Height (m)
Direction
Period (s)
0.1
NE
12
0.2
ENE
12
0.2
ENE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.1
NE
12
0.2
E
10
0.2
E
10
0.1
E
10
0.1
E
10
0.1
NE
12
0.1
NE
12
0.1
E
9
0.4
SE
7
0.5
NE
9
0.6
NE
8
0.7
NE
8
0.7
NE
8
0.3
SE
6
0.8
NE
8
0.4
SE
6
0.7
NE
7
Energy kJ
6
15
15
6
6
6
6
6
8
8
2
2
6
6
2
16
37
57
68
66
6
84
14
47
Swell 3
Height (m)
Direction
Period (s)
0.1
E
10
0.1
E
10
0.3
E
10
0.2
ENE
12
0.2
E
10
0.1
NE
9
0.2
E
10
0.2
E
10
0.1
E
9
0.1
E
9
0.2
ENE
12
0.1
E
9
0.4
SE
7
0.4
SE
7
0.3
SE
6
0.3
SE
6
0.1
E
9
0.4
SE
6
0.1
NE
11
0.5
SE
7
Energy kJ
2
2
17
15
8
3
7
7
2
2
14
2
15
15
6
6
2
11
5
22
Wind waves
Height (m)
Direction
Period (s)
3
SW
8
3.5
SW
8
3
SW
8
3.5
SW
8
3.5
SW
9
3.5
SW
9
3
SW
9
3
SW
8
3
SW
8
3
SW
9
3
SW
9
3
SW
9
2.5
SW
9
2.5
SW
8
2.5
SW
8
2.1
SW
8
2.1
SW
8
0.8
NE
8
2.5
SW
8
0.9
NE
8
Energy kJ
1245
1534
1279
1701
1941
1716
1404
1280
1374
1475
1556
1382
1059
986
878
560
579
90
769
84
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
2
2
2
3
2
2
3
2
3
2
2
3
2
3
2
1
Distance (km)
511
348
329
511
511
643
678
148
442
442
42
348
42
14
42
14
843
348
335
79
0
0
0
42
Best forecast wave conditions in South Taiwan
Rating
(10 max)
1
2
2
2
3
2
3
2
3
2
2
Best forecast wave conditions in Taiwan
Rating
(10 max)
2
1
1
2
3
2
2
3
2
2
2
3
2
3
2
2
Header Global
Rating
(10 max)
7
5
5
5
6
9
9
8
7
6
5
5
5
5
5
5
7
9
9
9
9
9
9
7
  • 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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