Surf Break

Lat Long: 21.96° N 120.76° E

Nanwan Beach (South Bay) 48 hour detailed Surf Forecast

Issued: 1 pm 05 Oct 2026 (local time)

Forecast update in  hr  min

Today's Nanwan Beach (South Bay) sea temperature is
29.4°C
1.4° 

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 (05 Oct):

  • Morning surf: Morning surf (05 Oct, local time) - 2.5ft (0.8m), 11s period with E swell.
  • Afternoon surf: Afternoon surf (05 Oct, local time) - 3.5ft (1.0m), 11s period with E swell.
  • Evening surf: Evening surf (05 Oct, local time) - 0.5ft (0.2m), 16s period with E swell.

The current surf forecast for Nanwan Beach (South Bay) at 6PM is: 0.9m 11s primary swell from a East direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 01:00pm October 05). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (CST) & DateWave HeightWave Period
Morning (05 Oct)2.5ft (0.8m)11s
Afternoon (05 Oct)3.5ft (1.0m)11s
Evening (05 Oct)0.5ft (0.2m)16s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon afternoon. Warm (max 28°C on Mon afternoon, min 24°C on Tue night). Winds increasing (light winds from the NW on Mon afternoon, strong winds from the NE by Tue night).

Mon
5
Tuesday
6
Wednesday
7
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)
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.8
E
12
1
E
11
0.9
E
11
0.2
E
16
0.2
E
16
0.5
E
12
0.2
E
16
0.1
E
16
0.1
SE
12
0.1
E
20
0.1
E
15
0.1
E
15
0.1
SE
12
3
ENE
8
0.1
E
15
1.6
E
15
1.6
E
15
1.6
ENE
15
0.2
ESE
10
0.2
ESE
10
0.2
ESE
10
Wave Graph
Metric surfscale
Energy kJ
166
240
185
21
21
73
21
6
6
8
5
5
5
0
4
0
0
0
11
11
10
Wind (km/h)
10
NE
5
NW
15
NE
25
NE
35
NE
35
NE
45
NE
45
NE
40
NE
40
NE
45
NE
45
NE
45
NE
40
NE
45
NE
45
NE
45
NE
45
NE
45
NE
45
NE
45
NE
Wind State
cross-off
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
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
2:47AM1.07m
5:18PM0.61m
3:58AM1.08m
5:29PM0.69m
Low Tide
10:03AM0.15m
10:47AM0.13m
9:09PM0.50m
11:20AM0.15m
10:23PM0.40m
clear
thunderstorm
thunderstorm
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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5:48
—
—
—
—
—
—
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5:50
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:40
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—
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5:39
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5:38
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 mm
—
1
1
—
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—
—
—
—
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—
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Temp °C
29
28
28
27
27
26
26
26
27
27
26
24
24
24
24
24
25
26
25
24
24
Feels °C
32
32
30
27
25
24
22
22
23
23
21
18
19
19
19
18
19
20
19
18
18
  • 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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