Ilha Porchat Surf Break

Lat Long: 23.98° S 46.37° W

Ilha Porchat 48 hour detailed Surf Forecast

Issued: 8 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha Porchat sea temperature is
21.9°C
1.9° 

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 (03 Sep):

  • Morning surf: Morning surf (03 Sep, local time) - 4ft (1.2m), 11s period with SSE swell.
  • Afternoon surf: Afternoon surf (03 Sep, local time) - 3.5ft (1.1m), 11s period with SSE swell.
  • Evening surf: Evening surf (03 Sep, local time) - 3.5ft (1.0m), 11s period with SSE swell.

The current surf forecast for Ilha Porchat at 4PM is: 1.1m 11s primary swell from a South-southeast direction and 0.7m 4s secondary swell from a East-southeast direction (forecast issued at 08:00am September 03). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (03 Sep)4ft (1.2m)11s
Afternoon (03 Sep)3.5ft (1.1m)11s
Evening (03 Sep)3.5ft (1.0m)11s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat night. Warm (max 23°C on Thu afternoon, min 18°C on Sat night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
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)
2
1
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
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)
1.3
SSE
11
1.2
SSE
11
1.2
SSE
11
1.1
SSE
11
1.1
SSE
11
1
SSE
11
1
SSE
11
0.9
SSE
11
0.8
SSE
11
0.8
SSE
11
0.7
SSE
11
0.7
SSE
11
0.6
SSE
11
0.6
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.5
S
6
Wave Graph
Metric surfscale
Energy kJ
401
353
353
313
296
239
239
193
157
138
105
105
78
73
42
42
42
27
28
27
28
21
Wind (km/h)
5
N
5
NE
10
ESE
10
ESE
5
E
5
NW
5
NNW
5
NNW
5
NNW
5
SW
15
SSW
10
SW
10
WSW
5
SSW
5
W
0
W
10
SW
0
SW
10
SSE
10
SSW
5
SW
10
WSW
Wind State
off
cross-off
cross
cross
glassy
glassy
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
on
glassy
glassy
cross-on
glassy
cross-on
on
cross-on
cross-on
High Tide
6:07AM1.00m
11:52AM0.64m
6:00PM0.83m
7:19AM0.86m
12:36PM0.81m
6:48PM0.71m
00:51AM0.55m
1:05PM0.96m
8:58PM0.64m
Low Tide
11:09AM0.64m
1:57PM0.62m
10:51PM0.44m
10:17AM0.76m
4:22PM0.66m
10:57PM0.53m
4:10AM0.44m
6:02PM0.59m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
5:54
5:54
 mm
1
1
Temp °C
17
20
22
23
21
21
22
21
21
23
23
22
20
19
19
19
19
20
21
21
20
20
Feels °C
17
20
21
23
23
22
22
21
21
23
22
22
21
21
21
21
20
23
22
21
22
22
  • 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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