Ilha Porchat Surf Break

Lat Long: 23.98° S 46.37° W

Ilha Porchat 48 hour detailed Surf Forecast

Issued: 8 am 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha Porchat sea temperature is
21.3°C
1.3° 

Ilha Porchat 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 Porchat today (11 Sep):

  • Morning surf: Morning surf (11 Sep, local time) - 2.5ft (0.7m), 13s period with S swell.
  • Afternoon surf: Afternoon surf (11 Sep, local time) - 2ft (0.6m), 13s period with S swell.
  • Evening surf: Evening surf (11 Sep, local time) - 1.5ft (0.5m), 12s period with S swell.

The current surf forecast for Ilha Porchat at 11AM is: 0.7m 13s primary swell from a South direction and 0.1m 13s secondary swell from a Southeast direction, 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 08:00am September 11). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (11 Sep)2.5ft (0.7m)13s
Afternoon (11 Sep)2ft (0.6m)13s
Evening (11 Sep)1.5ft (0.5m)12s

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


Short Range Forecast

Heavy rain (total 34mm), heaviest during Sun morning. Warm (max 28°C on Fri night, min 18°C on Sun morning). Wind will be generally light.

Friday
11
Saturday
12
Sunday
13
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)
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
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)
0.7
S
14
0.7
S
13
0.7
S
13
0.6
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.4
SSE
12
0.4
S
11
0.4
S
11
0.3
S
11
0.5
S
11
0.3
S
11
0.7
S
5
0.9
S
7
1
S
8
1.1
S
8
1.1
SSE
8
1.3
SSE
8
1.6
S
8
1.4
SSE
8
1.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
192
176
168
115
108
73
71
46
41
38
21
57
21
26
71
114
149
163
196
326
267
279
Wind (km/h)
5
NE
5
NE
10
E
5
ESE
10
ENE
10
N
10
N
15
WSW
10
NNE
10
NNE
10
SSW
15
S
10
S
10
SSE
10
SSE
10
SE
10
ESE
15
ESE
20
ESE
15
E
20
E
20
E
Wind State
cross-off
cross-off
cross
cross
cross-off
off
off
cross-on
off
cross-off
cross-on
on
on
cross-on
on
cross-on
cross
cross-on
cross
cross
cross
cross
High Tide
2:52PM1.20m
2:43AM1.33m
3:11PM1.18m
3:13AM1.33m
3:31PM1.16m
Low Tide
8:59AM-0.03m
9:03PM0.25m
9:25AM0.03m
9:21PM0.21m
9:48AM0.13m
cloud
rain showers
thunderstorm
clear
clear
clear
part cloud
light rain
light rain
rain showers
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:05
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:58
5:58
 mm
1
2
3
1
2
1
1
2
1
1
2
1
2
7
3
2
1
Temp °C
20
22
24
26
25
28
27
21
22
24
22
20
19
19
19
19
19
19
18
18
19
19
Feels °C
22
24
25
28
27
30
29
22
23
26
23
21
20
21
20
20
20
19
17
18
18
18
  • 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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