Ilha das Pecas Surf Break

Lat Long: 25.48° S 48.27° W

Ilha das Pecas 48 hour detailed Surf Forecast

Issued: 8 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha das Pecas sea temperature is
20.6°C
1.3° 

Ilha das Pecas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Ilha das Pecas today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 0.5ft (0.2m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 1ft (0.3m), 10s period with ESE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 4.5ft (1.3m), 6s period with E swell.

The current surf forecast for Ilha das Pecas at 11AM is: 0.2m 10s primary swell from a South-southeast direction and 0.4m 5s secondary swell from a Southeast direction (forecast issued at 08:00am September 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 Sep)0.5ft (0.2m)11s
Afternoon (18 Sep)1ft (0.3m)10s
Evening (18 Sep)4.5ft (1.3m)6s

Table - waves today at Ilha das Pecas. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 56mm), heaviest during Sat night. Warm (max 24°C on Sun afternoon, min 17°C on Fri morning). Wind will be generally light.

Friday
18
Saturday
19
Sunday
20
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
1
1
0
0
0
0
0
0
0
0
1
2
3
2
1
0
2
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)
0.4
SE
11
0.2
SSE
11
0.4
SE
5
0.3
SE
10
0.8
E
6
1.3
E
6
1.6
E
7
0.8
E
7
0.9
E
7
0.8
E
7
0.7
E
7
0.7
E
7
0.7
E
7
0.8
E
7
0.9
E
8
0.9
E
8
2
E
8
2.1
E
9
1.7
E
9
2.1
E
9
1
E
9
2
E
9
Wave Graph
Metric surfscale
Energy kJ
31
11
10
18
39
130
225
61
86
68
51
52
52
70
90
103
533
641
449
707
159
642
Wind (km/h)
5
SW
10
SSW
5
SSW
10
SSW
5
SW
5
NE
15
ENE
20
ENE
20
ENE
20
E
15
E
20
E
20
ENE
20
ENE
20
NE
10
N
15
NE
5
NNE
10
ENE
20
ENE
20
NE
10
NE
Wind State
cross
cross
cross
cross
cross
glassy
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
cross-off
cross
cross
cross
cross
High Tide
7:50AM0.98m
3:17PM0.93m
7:39PM0.88m
3:50AM0.66m
9:20AM0.95m
3:04PM0.90m
9:20PM0.88m
2:58AM0.60m
10:47AM1.03m
Low Tide
11:37AM0.67m
5:55PM0.85m
00:13AM0.46m
5:00AM0.65m
12:26PM0.81m
6:21PM0.73m
1:36AM0.59m
5:55AM0.50m
6:45PM0.62m
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
mod rain
heavy rain
mod rain
light rain
cloud
cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
2
2
1
1
1
1
5
8
20
10
5
Temp °C
17
17
17
18
18
18
18
19
19
19
19
19
19
19
19
19
19
20
22
23
24
23
Feels °C
17
17
18
19
19
19
18
18
18
18
18
18
18
18
18
20
19
22
23
23
24
24
  • 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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