Ilha Comprida Surf Break

Lat Long: 24.81° S 47.64° W

Ilha Comprida 48 hour detailed Surf Forecast

Issued: 8 pm 21 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha Comprida sea temperature is
19.9°C
0.3° 

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 (22 Sep):

  • Morning surf: Morning surf (22 Sep, local time) - 1.5ft (0.4m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (22 Sep, local time) - 1.5ft (0.4m), 8s period with ESE swell.
  • Evening surf: Evening surf (22 Sep, local time) - 3.5ft (1.1m), 6s period with SE swell.

The current surf forecast for Ilha Comprida at 5AM is: 0.4m 8s primary swell from a East-southeast direction and 0.3m 4s secondary swell from a South direction, 0.2m 3s secondary swell from a South-southwest direction (forecast issued at 08:00pm September 21). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (22 Sep)1.5ft (0.4m)8s
Afternoon (22 Sep)1.5ft (0.4m)8s
Evening (22 Sep)3.5ft (1.1m)6s

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


Short Range Forecast

Heavy rain (total 49mm), heaviest during Wed morning. Warm (max 20°C on Tue morning, min 15°C on Wed morning). Wind will be generally light.

Mon
21
Tuesday
22
Wednesday
23
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
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
Wave
Height (m)
Direction
Period (s)
0.6
ESE
8
0.5
ESE
8
0.5
ESE
8
0.5
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.6
SE
8
1.1
SE
6
1.3
SSE
7
1.3
SSE
8
1.2
SSE
8
1.4
SSE
8
1.2
SSE
10
1.1
SSE
10
1
SSE
10
0.4
SE
16
Wave Graph
Metric surfscale
Energy kJ
53
37
36
35
24
21
21
21
53
84
147
178
179
270
269
235
192
80
Wind (km/h)
25
S
5
SSW
10
SW
15
SSW
5
WNW
5
S
5
SSE
10
SSE
20
SSE
25
SSE
25
SSE
20
SSE
20
SSE
25
SSE
20
SSE
15
S
20
SSE
15
SE
Wind State
cross-on
cross
cross
cross-on
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
High Tide
11:46PM1.04m
12:48PM1.23m
00:25AM1.21m
1:11PM1.35m
Low Tide
6:39PM0.51m
6:36AM0.21m
7:05PM0.40m
7:08AM0.09m
7:30PM0.32m
cloud
part cloud
part cloud
part cloud
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
mod rain
mod rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:00
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:06
6:06
6:06
 mm
1
1
1
6
5
2
3
2
3
7
10
1
1
Temp °C
19
18
18
18
18
20
19
19
17
16
16
16
16
15
15
15
16
16
Feels °C
18
20
19
18
20
23
21
20
15
13
13
13
13
11
12
13
14
14
  • 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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