Pantano do Sul Surf Break

Lat Long: 27.78° S 48.51° W

Pantano do Sul 48 hour detailed Surf Forecast

Issued: 2 pm 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Pantano do Sul sea temperature is
17.7° C
1.0° 

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 (21 Jul):

  • Afternoon surf: Afternoon surf (21 Jul, local time) - 0.5ft (0.2m), 10s period with SSE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 1ft (0.3m), 9s period with SSE swell.

The current surf forecast for Pantano do Sul at 8PM is: 0.3m 9s primary swell from a South-southeast direction (forecast issued at 02:00pm July 21). An open ocean swell of 1.0m 8s is not directed at the surf break, a second open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jul)--
Afternoon (21 Jul)0.5ft (0.2m)10s
Evening (21 Jul)1ft (0.3m)9s

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


Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed afternoon. Warm (max 28°C on Tue afternoon, min 16°C on Thu night). Wind will be generally light.

Tue
21
Wednesday
22
Thursday
23
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)
0.2
SSE
10
0.2
SSE
10
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
9
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.3
SSE
8
0.7
S
8
0.4
SSE
8
1.9
S
8
2.4
S
9
2.3
S
9
2.3
SSE
9
Wave Graph
Metric surfscale
Energy kJ
10
9
17
16
16
15
14
13
13
13
12
11
11
11
55
23
403
958
924
901
Wind (km/h)
10
N
15
N
10
N
5
S
15
S
20
S
5
SSW
5
S
0
N
20
NNW
15
NNW
5
SW
10
S
10
S
20
SSW
20
SSW
25
SSW
25
S
20
S
15
SSW
Wind State
off
off
off
on
on
on
cross-on
on
glassy
off
cross-off
cross-on
on
on
on
on
on
on
on
cross-on
High Tide
5:52PM0.55m
6:48AM0.55m
11:41AM0.49m
6:32PM0.52m
12:08PM0.56m
7:54PM0.49m
Low Tide
1:19PM0.40m
1:29AM0.36m
10:36AM0.49m
2:59PM0.45m
3:12AM0.32m
4:49PM0.46m
part cloud
part cloud
clear
part cloud
rain showers
part cloud
part cloud
light rain
light rain
mod rain
cloud
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:00
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:38
5:39
 mm
1
1
3
6
Temp °C
25
28
23
20
18
18
18
19
19
19
19
19
17
17
18
17
17
18
17
17
Feels °C
25
27
23
21
18
17
19
21
22
17
19
20
17
17
16
15
13
14
14
16
  • 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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