Ponta do Silencio Surf Break

Lat Long: 27.10° S 48.60° W

Ponta do Silencio 48 hour detailed Surf Forecast

Issued: 2 pm 17 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ponta do Silencio sea temperature is
18.7° C
0.2° 

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


How big are the waves at Ponta do Silencio today (17 Aug):

  • Afternoon surf: Afternoon surf (17 Aug, local time) - 2.5ft (0.8m), 8s period with ENE swell.
  • Evening surf: Evening surf (17 Aug, local time) - 2.5ft (0.8m), 9s period with ENE swell.

The current surf forecast for Ponta do Silencio at 8PM is: 0.8m 9s primary swell from a East-northeast direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 02:00pm August 17). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Aug)--
Afternoon (17 Aug)2.5ft (0.8m)8s
Evening (17 Aug)2.5ft (0.8m)9s

Table - waves today at Ponta do Silencio. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Tue afternoon, min 17°C on Tue night). Wind will be generally light.

Mon
17
Tuesday
18
Wednesday
19
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
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
ENE
8
0.8
ENE
8
0.8
ENE
9
0.8
ENE
9
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.6
ENE
8
0.6
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
9
0.6
ENE
8
0.6
ENE
8
0.5
ENE
8
0.5
ENE
8
0.5
E
8
0.4
ENE
8
0.4
ENE
8
0.5
E
8
Wave Graph
Metric surfscale
Energy kJ
78
82
84
84
62
61
59
53
53
61
64
65
57
54
38
37
33
24
24
30
Wind (km/h)
10
N
15
NNE
10
N
10
N
10
NNW
10
NNW
10
NNW
10
NW
10
N
10
NNE
10
N
5
SE
5
E
5
SE
5
SSW
5
NW
10
ESE
15
SE
15
SSE
5
S
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
on
glassy
on
glassy
glassy
on
on
on
cross-on
High Tide
4:35PM0.74m
5:01AM0.77m
5:13PM0.68m
11:46PM0.30m
6:03AM0.69m
11:33AM0.44m
6:03PM0.62m
Low Tide
11:35AM0.26m
10:31PM0.29m
12:33PM0.35m
10:25PM0.30m
00:18AM0.30m
10:18AM0.43m
1:17PM0.43m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:53
5:54
 mm
Temp °C
21
21
19
18
18
18
18
20
25
27
23
21
20
18
17
19
21
22
20
19
Feels °C
22
21
20
19
19
19
19
21
26
28
25
23
22
20
19
21
22
22
20
21
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ponta do Silencio surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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