Ilha Comprida Surf Break

Lat Long: 24.81° S 47.64° W

Ilha Comprida 48 hour detailed Surf Forecast

Issued: 2 pm 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ilha Comprida sea temperature is
20.9° C
2.4° 

Ilha Comprida 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 Comprida today (21 Aug):

  • Afternoon surf: Afternoon surf (21 Aug, local time) - 3ft (0.9m), 7s period with S swell.
  • Evening surf: Evening surf (21 Aug, local time) - 2ft (0.6m), 5s period with SSE swell.

The current surf forecast for Ilha Comprida at 9PM is: 0.6m 5s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 02:00pm August 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (21 Aug)--
Afternoon (21 Aug)3ft (0.9m)7s
Evening (21 Aug)2ft (0.6m)5s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Fri afternoon, min 16°C on Sun night). Wind will be generally light.

Fri
21
Saturday
22
Sunday
23
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
0
2
1
0
0
0
0
1
1
1
1
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)
0.8
S
7
0.9
S
7
1.2
S
6
0.6
SSE
5
0.5
SSE
10
0.9
SSE
11
0.9
SSE
11
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.9
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
10
0.8
SSE
12
0.8
SSE
13
0.8
SSE
13
Wave Graph
Metric surfscale
Energy kJ
55
77
112
20
54
161
202
184
143
149
149
143
151
105
103
105
116
156
183
192
Wind (km/h)
15
SSW
20
SSE
15
SE
10
E
10
SE
10
SE
10
SSE
10
SE
10
SE
10
SE
15
ESE
10
ESE
10
E
10
E
5
ESE
5
SE
10
SSE
10
SSE
10
SE
15
SE
Wind State
cross-on
cross-on
on
cross-on
on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
High Tide
9:06AM0.87m
2:22PM0.87m
8:46PM0.80m
1:05PM0.97m
11:07PM0.86m
12:59PM1.10m
Low Tide
11:40AM0.82m
6:06PM0.75m
5:34AM0.51m
6:41PM0.64m
6:23AM0.37m
7:08PM0.53m
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:53
5:54
5:54
 mm
Temp °C
22
21
19
19
18
18
17
17
18
18
17
17
17
17
17
17
18
18
18
17
Feels °C
19
18
17
19
17
17
16
16
16
16
15
15
16
17
17
17
17
17
17
15
  • 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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