Pantano do Sul Surf Break

Lat Long: 27.78° S 48.51° W

Pantano do Sul 48 hour detailed Surf Forecast

Issued: 2 am 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Pantano do Sul sea temperature is
19.3° C
0.6° 

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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 1.5ft (0.4m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 1.5ft (0.5m), 12s period with SSE swell.
  • Evening surf: Evening surf (31 Jul, local time) - 1.5ft (0.5m), 11s period with SSE swell.

The current surf forecast for Pantano do Sul at 7AM is: 0.4m 13s primary swell from a Southeast direction and 0.5m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am July 31). An open ocean swell of 0.4m 2s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (31 Jul)1.5ft (0.4m)13s
Afternoon (31 Jul)1.5ft (0.5m)12s
Evening (31 Jul)1.5ft (0.5m)11s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Fri morning, min 16°C on Sun night). Wind will be generally light.

Friday
31
Saturday
1
Sunday
2
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
1
1
1
1
1
1
1
1
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)
0.4
SSE
9
0.4
SSE
9
0.4
SE
13
0.4
SE
13
0.4
SE
12
0.5
SSE
12
0.5
SSE
12
0.5
SSE
11
0.5
SSE
11
0.4
SSE
11
0.4
SSE
11
0.3
SSE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.1
SE
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.1
S
10
0.4
SSW
4
0.4
SSW
4
0.1
S
10
Wave Graph
Metric surfscale
Energy kJ
27
25
47
41
37
79
77
68
65
45
38
21
10
10
10
4
2
2
2
2
2
5
6
2
Wind (km/h)
10
NW
10
NNW
15
NNW
15
N
25
N
25
NNE
25
N
20
N
20
NNW
20
NNW
15
N
20
NNW
25
N
25
NNE
25
N
25
N
20
N
15
NNW
15
N
15
S
20
S
15
S
15
S
15
S
Wind State
cross-off
off
off
off
off
off
off
off
off
off
off
off
off
cross-off
off
off
off
off
off
on
on
on
on
on
High Tide
3:20PM0.79m
2:53AM0.84m
3:47PM0.77m
3:28AM0.83m
4:18PM0.73m
Low Tide
9:25AM-0.00m
9:43PM0.31m
10:02AM0.03m
10:17PM0.32m
10:43AM0.09m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:45
5:45
 mm
Temp °C
18
18
17
17
20
19
18
17
17
17
18
18
20
20
18
17
17
17
17
18
19
18
17
17
Feels °C
18
18
15
16
17
16
15
15
15
16
17
16
18
17
16
15
15
16
16
18
17
17
16
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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