Surf Break

Lat Long: 27.10° S 48.60° W

Ponta do Silencio 48 hour detailed Surf Forecast

Issued: 2 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ponta do Silencio sea temperature is
21.4°C
0.4° 

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 (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 1.5ft (0.4m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 7ft (2.2m), 12s period with SSE swell.
  • Evening surf: Evening surf (18 Oct, local time) - 1.5ft (0.5m), 12s period with E swell.

The current surf forecast for Ponta do Silencio at 8AM is: 0.4m 12s primary swell from a Southeast direction and 0.4m 9s secondary swell from a East direction (forecast issued at 02:00am October 18). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)1.5ft (0.4m)13s
Afternoon (18 Oct)7ft (2.2m)12s
Evening (18 Oct)1.5ft (0.5m)12s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Sun morning, min 11°C on Sun night). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
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
0
0
1
3
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
E
9
0.5
E
9
0.4
SE
12
0.4
SE
13
0.5
SE
12
2.2
SSE
12
0.9
ESE
10
0.5
E
12
0.5
SE
11
0.5
SE
11
0.5
SE
11
0.4
SE
11
0.6
E
10
0.5
E
10
0.5
E
9
0.4
SE
10
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
11
0.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
41
42
34
43
74
1230
180
71
58
58
56
40
70
47
45
28
40
40
42
42
40
40
40
37
Wind (km/h)
0
S
5
W
10
W
10
W
15
W
15
WSW
20
SSE
10
S
10
WNW
10
W
10
SW
5
W
10
ENE
15
E
10
SE
10
SSE
10
SSW
10
SW
5
WSW
0
SSW
10
ENE
10
ENE
10
E
5
E
Wind State
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
on
cross-on
cross-off
cross-off
cross
glassy
cross-on
cross-on
on
cross-on
cross
cross
cross-off
glassy
cross-on
cross-on
cross-on
glassy
High Tide
11:15PM0.36m
7:22AM0.61m
11:38AM0.58m
7:12PM0.59m
8:55AM0.61m
11:16AM0.62m
8:23PM0.61m
10:57AM0.69m
Low Tide
10:28PM0.36m
2:07AM0.32m
9:53AM0.55m
4:09PM0.47m
4:07AM0.28m
9:29AM0.61m
4:55PM0.40m
4:57AM0.19m
5:27PM0.33m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:35
—
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—
—
—
—
5:35
—
—
—
—
—
—
—
5:33
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
6:22
—
—
—
—
—
—
—
6:22
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—
—
—
—
—
—
6:23
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
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—
—
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Temp °C
16
15
13
17
21
21
17
15
14
12
11
15
18
18
16
15
14
13
13
17
18
19
18
17
Feels °C
17
15
11
15
17
17
13
13
13
10
9
14
16
15
14
13
13
12
12
17
16
17
17
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 

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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