Ilha das Pecas Surf Break

Lat Long: 25.48° S 48.27° W

Ilha das Pecas 48 hour detailed Surf Forecast

Issued: 8 pm 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha das Pecas sea temperature is
20.8°C
1.6° 

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) - 1ft (0.3m), 11s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 1ft (0.3m), 10s period with SE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 5ft (1.5m), 7s period with E swell.

The current surf forecast for Ilha das Pecas at 2AM is: 0.4m 12s primary swell from a Southeast direction and 0.2m 4s secondary swell from a East direction, 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 08:00pm September 17). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (18 Sep)1ft (0.3m)11s
Afternoon (18 Sep)1ft (0.3m)10s
Evening (18 Sep)5ft (1.5m)7s

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


Short Range Forecast

Heavy rain (total 47mm), heaviest during Sat night. Warm (max 24°C on Sun afternoon, min 16°C on Thu night). Wind will be generally light.

Thu
17
Friday
18
Saturday
19
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
1
0
0
0
0
0
2
1
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.2
SSE
9
0.4
SE
11
0.4
SE
11
0.4
SE
12
0.4
SE
11
0.3
SE
11
0.2
SSE
10
0.3
SE
10
1.1
E
6
1.5
E
7
0.8
E
7
0.8
E
7
0.8
E
7
0.8
E
7
0.7
E
7
0.7
ESE
7
0.7
E
7
0.9
E
7
Wave Graph
Metric surfscale
Energy kJ
7
31
33
34
31
18
10
16
80
199
59
67
70
70
52
55
54
87
Wind (km/h)
10
ENE
10
NE
5
NNE
5
W
5
SSW
10
SSW
10
SSW
10
SSW
10
SW
5
SW
10
NE
20
ENE
20
ENE
15
ENE
15
ENE
15
ENE
20
NE
20
NE
Wind State
cross-on
cross
glassy
glassy
cross
cross
cross
cross
cross
glassy
cross-off
cross
cross
cross-on
cross-on
cross
cross
cross
High Tide
3:46PM0.97m
7:50AM0.98m
3:17PM0.93m
7:39PM0.88m
3:50AM0.66m
9:20AM0.95m
3:04PM0.90m
Low Tide
5:00PM0.96m
11:25PM0.32m
11:37AM0.67m
5:55PM0.85m
00:13AM0.46m
5:00AM0.65m
12:26PM0.81m
6:21PM0.73m
cloud
cloud
cloud
cloud
cloud
cloud
light rain
part cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:07
6:07
6:07
 mm
1
1
1
1
1
1
1
1
7
6
Temp °C
19
18
17
17
16
17
16
17
17
18
18
19
19
19
19
20
19
19
Feels °C
17
17
17
18
16
17
16
17
17
21
19
18
18
18
18
20
18
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 

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