Ponta do Silencio Surf Break

Lat Long: 27.10° S 48.60° W

Ponta do Silencio 48 hour detailed Surf Forecast

Issued: 2 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ponta do Silencio sea temperature is
19.0°C
0.0° 

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 (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 1.5ft (0.4m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.5m), 8s period with NE swell.
  • Evening surf: Evening surf (11 Sep, local time) - 1.5ft (0.4m), 8s period with ENE swell.

The current surf forecast for Ponta do Silencio at 8AM is: 0.4m 8s primary swell from a East-northeast direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 02:00am September 11). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (11 Sep)1.5ft (0.4m)8s
Afternoon (11 Sep)1.5ft (0.5m)8s
Evening (11 Sep)1.5ft (0.4m)8s

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


Short Range Forecast

Heavy rain (total 55mm), heaviest during Sun night. Warm (max 20°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light.

Friday
11
Saturday
12
Sunday
13
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
0
0
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)
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.5
NE
8
0.5
NE
8
0.4
ENE
8
0.4
ENE
8
0.4
ENE
8
0.5
SSE
6
0.4
SSE
7
0.4
SSE
7
0.5
SE
7
0.6
SSE
8
0.6
SSE
8
0.4
SSE
8
0.4
SE
8
0.7
ENE
8
0.8
S
8
0.9
ENE
8
0.5
E
8
0.6
S
7
0.6
E
8
Wave Graph
Metric surfscale
Energy kJ
23
22
22
23
23
28
30
25
24
24
23
19
20
24
40
42
22
23
68
85
89
31
39
43
Wind (km/h)
5
SW
5
ESE
10
NNW
10
NNW
10
N
10
N
5
SW
10
N
10
NW
10
SSE
20
S
20
S
15
S
15
SSE
20
SSE
20
SSE
15
S
15
S
15
S
20
SSE
25
SSE
20
SSE
20
SE
20
SE
Wind State
glassy
glassy
off
cross-off
cross-off
cross-off
glassy
cross-off
off
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
1:38AM0.90m
2:27PM0.85m
2:16AM0.94m
2:46PM0.84m
2:49AM0.94m
3:07PM0.82m
Low Tide
8:52AM-0.08m
9:03PM0.14m
9:21AM-0.02m
9:26PM0.13m
9:47AM0.07m
light rain
rain showers
light rain
light rain
light rain
rain showers
rain showers
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
light rain
light rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:06
 mm
1
5
2
3
2
3
3
5
1
5
2
1
2
4
4
3
2
6
Temp °C
19
19
19
19
19
20
20
19
20
18
17
17
17
16
16
16
15
15
14
15
15
15
16
15
Feels °C
22
21
21
20
20
21
23
20
22
18
15
14
15
15
14
13
13
13
12
13
12
12
13
12
  • 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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