Pantano do Sul Surf Break

Lat Long: 27.78° S 48.51° W

Pantano do Sul 48 hour detailed Surf Forecast

Issued: 8 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Pantano do Sul sea temperature is
18.8°C
0.2° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 4ft (1.2m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 3.5ft (1.0m), 11s period with SE swell.
  • Evening surf: Evening surf (03 Sep, local time) - 3ft (0.9m), 11s period with SE swell.

The current surf forecast for Pantano do Sul at 11AM is: 1.1m 11s primary swell from a Southeast direction (forecast issued at 08:00am September 03). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (03 Sep)4ft (1.2m)11s
Afternoon (03 Sep)3.5ft (1.0m)11s
Evening (03 Sep)3ft (0.9m)11s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Fri night. Warm (max 22°C on Thu morning, min 13°C on Sat night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
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
1
2
0
1
1
1
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)
1.3
SE
11
1.2
SE
11
1.1
SE
11
1
SE
11
1
SE
11
0.9
SE
11
0.8
SE
11
0.7
SE
11
0.6
SE
11
0.6
SE
11
0.5
SE
10
0.5
SE
10
0.6
SE
10
1
S
6
0.9
S
6
0.4
SE
10
0.6
SSE
8
0.6
SSE
8
1.1
S
9
0.7
SSE
9
0.7
SSE
9
0.5
S
8
Wave Graph
Metric surfscale
Energy kJ
396
360
314
242
237
176
145
121
94
92
53
51
63
69
62
39
51
51
192
80
79
35
Wind (km/h)
20
N
25
N
25
N
25
NNE
20
N
15
NNW
15
NNW
15
S
20
S
20
S
25
SSE
25
SSE
20
S
15
S
10
S
10
S
15
S
15
SSW
15
S
20
S
25
S
20
SSW
Wind State
off
off
off
cross-off
off
off
cross-off
on
on
on
on
on
on
on
on
on
on
on
on
on
on
cross-on
High Tide
5:26AM0.64m
11:00AM0.54m
4:56PM0.50m
11:55PM0.35m
7:09AM0.55m
11:48AM0.66m
00:08AM0.39m
12:26PM0.76m
Low Tide
8:55AM0.52m
2:25PM0.45m
9:13PM0.30m
2:02AM0.33m
7:58AM0.55m
9:22PM0.33m
3:42AM0.27m
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:24
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
6:00
6:01
 mm
1
2
4
1
1
2
2
3
3
2
Temp °C
16
18
22
21
19
18
18
18
16
16
16
16
15
15
14
14
14
14
14
14
14
14
Feels °C
13
14
18
18
17
17
17
17
13
13
12
12
12
13
13
13
12
12
11
11
10
10
  • 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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