Ponta do Silencio surfForecast / Santa Catarina – Norte / Brazil

information circle48hr Weather and Surf, issued 2 pm 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 8PM is: 0.4m 7s primary swell from a South-southeast direction and 0.1m 16s secondary swell from a East direction (forecast issued at 02:00pm May 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 May)--
Afternoon (18 May)1ft (0.3m)7s
Evening (18 May)1.5ft (0.4m)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 3mm), mostly falling on Mon afternoon. Warm (max 20°C on Wed morning, min 14°C on Mon afternoon). Wind will be generally light.

Mon
18
Tuesday
19
Wednesday
20
Thu
21
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
12 AM
3 AM
6 AM
9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
SSE
7
0.3
SE
7
0.3
SE
7
0.4
SSE
7
0.3
SE
7
0.3
SE
7
0.4
SE
6
1.6
SSE
7
1.8
SSE
14
0.4
SE
16
0.5
SE
16
0.4
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
0.4
SE
14
0.4
SE
15
0.5
SE
15
0.6
SE
17
0.6
SE
16
0.6
SE
16
Wave Graph
Metric surfscale
Energy kJ
19
8
7
17
9
9
15
212
1249
90
118
78
74
51
49
28
28
66
74
56
116
175
203
196
Wind (km/h)
15
SSW
10
SSW
15
SSW
15
SSW
10
SSW
10
SSW
10
SSW
10
S
5
S
5
SE
5
SE
5
S
10
SSW
5
SW
5
W
5
WNW
5
WNW
15
SE
15
SE
15
S
10
SSW
5
SSW
10
SSE
10
S
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross
glassy
glassy
cross-off
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:36PM0.91m
3:10AM0.75m
4:22PM0.85m
3:41AM0.74m
5:36PM0.80m
4:20AM0.73m
Low Tide
9:41AM0.07m
10:46PM0.41m
10:19AM0.12m
00:09AM0.50m
11:39AM0.19m
1:07AM0.55m
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:31
5:31
5:31
5:30
1
1
1
1
Temp °C
16
15
14
15
14
14
14
15
16
17
16
16
15
14
15
17
20
20
16
15
15
14
15
15
14
14
12
13
12
12
13
14
15
16
16
16
14
14
15
17
20
18
15
13
14
13
13
13
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
15
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.4
SE
6
0.4
SE
6
0.4
SE
17
0.4
SE
16
0.5
SE
16
0.4
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
0.1
E
7
0.4
SE
15
0.5
SE
15
0.6
SE
17
0.6
SE
16
0.6
SE
16
Energy kJ
8
8
7
7
7
10
10
107
90
118
78
74
51
49
28
28
3
1
56
116
175
203
196
Swell 2
Height (m)
Direction
Period (s)
0.1
E
7
0.1
SE
14
0.1
SE
13
0.1
E
16
0.2
E
3
0.2
E
3
0.1
SE
14
0.2
SSE
14
0.4
SE
6
0.3
E
6
0.3
ESE
6
0.3
ESE
6
0.3
E
6
0.3
E
6
0.2
E
6
0.2
E
6
0.2
E
6
0.4
ENE
7
0.1
E
6
0.1
E
7
0.2
E
7
0.1
E
7
0.1
E
7
0.1
E
7
Energy kJ
1
8
7
5
1
1
8
19
9
6
7
7
6
6
3
3
3
15
1
1
4
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
16
0.1
SE
15
0.1
SE
20
0.1
SE
19
0.3
SE
6
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
7
0.1
E
6
Energy kJ
9
9
15
14
6
1
1
1
1
1
Wind waves
Height (m)
Direction
Period (s)
0.4
SSE
7
0.2
SSW
2
0.3
S
2
0.4
SSE
7
0.3
S
2
1.6
SSE
7
1.8
SSE
14
0.4
SE
14
0.4
SE
14
0.3
SE
4
Energy kJ
19
1
1
17
1
212
1249
66
74
2
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
2
4
2
2
2
1
1
1
1
3
1
1
2
3
3
3
Distance (km)
31
5
5
5
5
5
1
1
6
36
20
6
1
1
1
1
1
86
26
26
1
1
6
6
Best forecast wave conditions in Santa Catarina - Norte
Rating
(10 max)
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
1
1
3
4
2
3
3
3
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
2
2
2
2
2
4
5
4
4
3
3
3
5
2
2
4
3
4
4
5
5
4
Header Global
Rating
(10 max)
5
5
4
4
4
4
4
4
5
4
5
5
5
4
5
5
4
5
5
4
4
5
5
4
  • 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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