Ilha Porchat Surf Break

Lat Long: 23.98° S 46.37° W

Ilha Porchat 48 hour detailed Surf Forecast

Issued: 2 pm 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ilha Porchat sea temperature is
20.9° 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 (09 Aug):

  • Afternoon surf: Afternoon surf (09 Aug, local time) - 3ft (0.9m), 13s period with SSE swell.
  • Evening surf: Evening surf (09 Aug, local time) - 4.5ft (1.3m), 12s period with SSE swell.

The current surf forecast for Ilha Porchat at 7PM is: 1.0m 12s primary swell from a South direction and 0.8m 6s secondary swell from a South direction (forecast issued at 02:00pm August 09). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (09 Aug)--
Afternoon (09 Aug)3ft (0.9m)13s
Evening (09 Aug)4.5ft (1.3m)12s

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


Short Range Forecast

Heavy rain (total 22mm), heaviest during Mon afternoon. Warm (max 20°C on Wed morning, min 17°C on Mon afternoon). Wind will be generally light.

Sun
9
Monday
10
Tuesday
11
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
1
1
1
1
1
0
0
2
0
0
0
0
0
1
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
S
13
0.9
SSE
13
0.9
S
12
1.3
SSE
12
1.4
SSE
12
1
S
9
1.4
SSE
11
1.5
SSE
12
1.4
SSE
12
1.6
SSE
13
2.2
S
13
1.6
SSE
13
1.5
SSE
13
1.5
SSE
13
1.5
SSE
13
1.6
SSE
13
1.6
SSE
13
1.6
SSE
13
1.6
SSE
13
1.5
SSE
13
Wave Graph
Metric surfscale
Energy kJ
361
282
251
511
541
162
522
569
618
811
1609
762
703
724
713
799
901
901
786
670
Wind (km/h)
10
SSW
10
SSE
10
SSE
10
SE
10
SE
10
SE
5
SE
10
SE
10
SSE
20
SSE
15
SSE
15
SE
15
SE
15
SE
15
SE
15
ESE
15
ESE
15
ESE
15
ESE
15
ESE
Wind State
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
High Tide
1:54PM1.14m
1:04AM0.87m
2:22PM1.21m
1:32AM0.99m
2:46PM1.24m
Low Tide
7:45PM0.41m
7:32AM0.07m
8:23PM0.38m
8:15AM-0.03m
8:54PM0.37m
cloud
cloud
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:35
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:45
5:45
5:45
 mm
1
1
1
1
1
1
1
3
2
1
1
1
1
1
1
1
1
1
Temp °C
20
19
19
18
18
18
18
19
19
18
17
17
17
17
17
17
18
18
18
18
Feels °C
21
19
19
18
18
19
19
20
19
16
16
16
15
16
15
16
17
17
17
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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