Ponta do Silencio surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 2 am Monday 18 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Ponta do Silencio surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ponta do Silencio sea temperature is
21.8° C
(Which is normal for this time of year)

How big are the waves at Ponta do Silencio today?

The current surf forecast for Ponta do Silencio at 9AM is: 0.4m 6s primary swell from a South-southeast direction and 0.1m 7s secondary swell from a East direction (forecast issued at 02:00am May 18). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 May)1.5ft (0.4m)6s
Afternoon (18 May)1ft (0.3m)7s
Evening (18 May)1.5ft (0.5m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Mon morning. Warm (max 20°C on Wed afternoon, min 14°C on Mon night). Wind will be generally light.

Monday
18
Tuesday
19
Wednesday
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
0
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.3
SSE
10
0.4
SSE
6
0.6
SSE
7
0.3
SE
7
0.4
SE
7
0.5
SSE
7
0.3
SE
7
0.4
SE
7
0.4
SE
7
1.8
SSE
7
1.5
SSE
7
0.4
SE
16
0.5
SE
16
0.5
SE
15
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.3
SE
13
0.3
SE
13
0.4
SE
14
0.5
SE
15
0.5
SE
15
Wave Graph
Metric surfscale
Energy kJ
4
4
19
13
29
8
11
25
9
12
15
293
204
90
118
109
74
51
49
28
28
49
104
109
Wind (km/h)
15
SSE
5
S
10
SSW
15
S
20
S
15
SSW
15
SSW
10
SSW
10
SSW
10
SSW
10
S
10
S
5
S
5
SE
5
SE
5
SSE
5
SW
5
SW
5
W
5
WSW
0
SSE
10
SE
15
SSE
15
S
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
glassy
on
on
glassy
cross
cross
cross-off
cross-off
glassy
on
on
cross-on
High Tide
2:39AM0.76m
3:36PM0.91m
3:10AM0.75m
4:22PM0.85m
3:41AM0.74m
5:36PM0.80m
Low Tide
9:56PM0.30m
9:41AM0.07m
10:46PM0.41m
10:19AM0.12m
00:09AM0.50m
11:39AM0.19m
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:31
5:31
10
3
2
2
2
2
1
Temp °C
18
17
17
17
17
16
15
15
15
14
14
15
16
17
16
16
15
14
14
15
19
20
16
15
18
18
17
16
15
14
13
14
13
12
12
14
15
16
15
16
15
14
14
14
19
19
14
13
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
4
0.1
SE
5
0.1
E
7
0.1
E
7
0.1
E
7
0.3
SE
7
0.4
SE
7
0.1
E
16
0.3
SE
7
0.4
SE
7
0.4
SE
7
0.5
SE
7
0.4
ESE
6
0.4
SE
16
0.5
SE
16
0.5
SE
15
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.3
SE
13
0.3
SE
13
0.2
E
6
0.2
E
6
0.2
E
7
Energy kJ
1
1
1
1
1
7
11
5
7
12
12
22
17
90
118
109
74
51
49
28
28
3
3
3
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.1
E
7
0.1
S
13
0.2
ESE
3
0.1
SE
15
0.1
SE
14
0.2
SSE
14
0.4
SE
17
0.4
ESE
6
0.3
ESE
6
0.3
ESE
6
0.3
E
6
0.3
E
6
0.3
E
6
0.2
E
6
0.2
E
6
0.5
E
6
0.4
ENE
6
0.4
ENE
7
Energy kJ
4
4
1
3
1
9
8
19
107
13
8
7
7
7
7
3
3
19
14
15
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
E
7
0.1
SE
14
0.1
SE
16
0.1
SE
20
0.1
SE
19
0.1
E
8
0.1
E
8
0.1
E
7
0.2
ENE
8
Energy kJ
1
1
8
9
15
14
1
1
1
6
Wind waves
Height (m)
Direction
Period (s)
0.2
SSE
2
0.3
SSE
10
0.4
SSE
6
0.6
SSE
7
0.3
S
2
0.3
S
2
0.5
SSE
7
0.2
SSW
2
0.2
SSW
2
1.8
SSE
7
1.5
SSE
7
0.4
SE
14
0.5
SE
15
0.5
SE
15
Energy kJ
1
19
13
29
1
1
25
1
1
293
204
49
104
109
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
1
1
2
2
1
3
2
2
2
1
4
2
1
2
1
1
1
1
1
1
1
Distance (km)
31
31
5
86
86
13
13
5
5
5
6
1
0
36
11
0
1
1
1
1
1
39
26
26
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
2
1
2
2
2
1
3
2
2
2
3
2
4
2
2
2
2
1
1
3
4
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
1
1
2
2
1
3
2
3
4
4
4
4
4
3
3
2
2
4
4
5
5
Header Global
Rating
(10 max)
4
6
5
4
4
5
5
4
4
4
4
4
4
4
4
4
5
5
4
5
5
5
5
5
  • 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

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