Pantano do Sul Surf Break

Lat Long: 27.78° S 48.51° W

Pantano do Sul 48 hour detailed Surf Forecast

Issued: 8 am 13 Aug 2026 (local time)

Forecast update in  hr  min

Today's Pantano do Sul sea temperature is
18.6° C
0.1° 

Pantano do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Pantano do Sul today (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 4.5ft (1.4m), 14s period with SSE swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 4.5ft (1.3m), 14s period with SSE swell.
  • Evening surf: Evening surf (13 Aug, local time) - 4.5ft (1.3m), 13s period with SSE swell.

The current surf forecast for Pantano do Sul at 2PM is: 1.3m 14s primary swell from a South-southeast direction and 0.5m 3s secondary swell from a South direction (forecast issued at 08:00am August 13). An open ocean swell of 0.3m 5s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (13 Aug)4.5ft (1.4m)14s
Afternoon (13 Aug)4.5ft (1.3m)14s
Evening (13 Aug)4.5ft (1.3m)13s

Table - waves today at Pantano do Sul. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 81mm), heaviest during Fri night. Very mild (max 19°C on Sat morning, min 16°C on Thu morning). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
3
2
0
0
1
1
0
0
2
2
2
3
0
1
2
1
1
1
1
1
1
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)
1.3
SSE
15
1.4
SSE
14
1.4
SSE
14
1.3
SSE
14
1.3
SSE
13
1.3
SSE
13
0.9
SSE
13
1.4
SE
8
0.9
SE
13
1
SSE
13
1.2
SE
13
1.3
SSE
13
1.3
SSE
13
1.3
SSE
13
1.2
SSE
13
1
SSE
12
0.9
SSE
12
0.9
SSE
12
0.8
SSE
11
0.8
SSE
11
0.7
SSE
11
0.7
SSE
11
Wave Graph
Metric surfscale
Energy kJ
711
785
752
635
553
606
290
238
241
362
517
599
581
520
423
309
251
218
166
157
107
105
Wind (km/h)
10
S
5
S
10
S
15
S
15
SSW
10
WSW
10
SSW
15
SSE
10
SSE
10
SSE
10
E
15
E
15
E
15
ESE
15
ENE
5
N
5
NNW
5
N
10
NNE
15
NNE
20
NNE
20
N
Wind State
on
glassy
on
on
on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross-off
off
off
off
off
cross-off
off
off
High Tide
2:54PM0.76m
2:01AM0.83m
3:07PM0.72m
2:34AM0.85m
3:24PM0.69m
Low Tide
8:54AM-0.05m
9:16PM0.38m
9:27AM-0.00m
9:29PM0.37m
9:55AM0.08m
light rain
cloud
cloud
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
mod rain
heavy rain
heavy rain
light rain
light rain
light rain
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:47
6:46
6:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:51
5:51
5:52
 mm
1
2
1
4
1
2
4
4
3
6
7
16
14
2
3
3
3
4
2
Temp °C
16
16
17
17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
19
18
19
18
Feels °C
16
17
17
17
16
18
17
17
17
18
18
17
17
16
18
20
20
20
20
18
18
17
  • 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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