Surf Break

Lat Long: 24.81° S 47.64° W

Ilha Comprida 48 hour detailed Surf Forecast

Issued: 8 am 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha Comprida sea temperature is
20.8°C
0.7° 

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 (29 Sep):

  • Morning surf: Morning surf (29 Sep, local time) - 2ft (0.6m), 6s period with ESE swell.
  • Afternoon surf: Afternoon surf (29 Sep, local time) - 2.5ft (0.7m), 7s period with ESE swell.
  • Evening surf: Evening surf (29 Sep, local time) - 4.5ft (1.4m), 7s period with E swell.

The current surf forecast for Ilha Comprida at 12PM is: 0.7m 6s primary swell from a East-southeast direction and 0.2m 10s secondary swell from a South-southeast direction (forecast issued at 08:00am September 29). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (29 Sep)2ft (0.6m)6s
Afternoon (29 Sep)2.5ft (0.7m)7s
Evening (29 Sep)4.5ft (1.4m)7s

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


Short Range Forecast

Moderate rain (total 17mm), heaviest on Thu afternoon. Warm (max 26°C on Tue afternoon, min 18°C on Thu afternoon). Wind will be generally light.

Tuesday
29
Wednesday
30
Thursday
1
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
0
1
0
0
2
0
1
1
0
0
0
1
1
0
0
1
0
0
0
1
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)
0.6
ESE
6
0.6
ESE
6
0.7
ESE
6
0.7
ESE
7
0.7
ESE
7
1.4
E
7
0.7
ESE
7
0.7
ESE
7
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
0.7
SE
8
0.5
ESE
8
0.6
ESE
8
0.6
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
SE
10
1
S
6
0.8
SSE
6
Wave Graph
Metric surfscale
Energy kJ
24
26
36
38
41
189
44
48
51
52
58
56
44
63
35
41
40
23
22
24
74
48
Wind (km/h)
5
NNW
5
NNW
10
NNE
15
NE
10
NE
5
SE
5
SW
10
NNW
10
NW
15
SSW
15
S
10
SSE
10
SSE
10
S
10
SSW
10
S
0
S
20
SSW
20
SSW
10
S
5
NE
10
SSE
Wind State
glassy
glassy
cross-off
cross
cross
glassy
cross
off
off
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
glassy
cross
cross-on
cross-on
glassy
on
High Tide
4:10PM1.25m
4:41AM1.38m
4:43PM1.12m
5:31AM1.22m
5:19PM0.98m
Low Tide
9:22AM0.27m
9:16PM0.16m
9:39AM0.41m
9:41PM0.20m
9:59AM0.56m
part cloud
clear
rain showers
part cloud
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
rain showers
rain showers
cloud
light rain
light rain
cloud
cloud
light rain
mod rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
—
—
—
—
—
—
5:52
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:08
—
—
—
—
—
—
—
6:08
—
—
—
—
—
—
—
6:08
—
 mm
—
—
1
—
—
—
—
—
—
—
—
1
1
—
1
2
—
—
1
8
2
—
Temp °C
20
21
23
26
24
23
20
20
20
22
22
21
20
20
20
19
19
19
19
18
18
18
Feels °C
23
24
25
28
27
26
22
21
22
23
23
22
21
21
21
20
22
18
18
19
20
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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