Surf Break

Lat Long: 24.81° S 47.64° W

Ilha Comprida 48 hour detailed Surf Forecast

Issued: 2 pm 30 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha Comprida sea temperature is
20.9°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 (30 Sep):

  • Afternoon surf: Afternoon surf (30 Sep, local time) - 2.5ft (0.7m), 8s period with ESE swell.
  • Evening surf: Evening surf (30 Sep, local time) - 2ft (0.6m), 8s period with ESE swell.

The current surf forecast for Ilha Comprida at 10PM is: 0.6m 8s primary swell from a East-southeast direction and 0.1m 10s secondary swell from a South direction (forecast issued at 02:00pm September 30). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Sep)--
Afternoon (30 Sep)2.5ft (0.7m)8s
Evening (30 Sep)2ft (0.6m)8s

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


Short Range Forecast

Moderate rain (total 18mm), heaviest on Thu morning. Warm (max 22°C on Wed afternoon, min 18°C on Thu night). Wind will be generally light.

Wed
30
Thursday
1
Friday
2
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
1
1
1
0
0
1
0
0
0
1
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)
0.7
ESE
8
0.7
ESE
8
0.7
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.5
SE
8
0.4
ESE
8
0.4
ESE
8
0.3
SE
10
0.4
SSE
8
0.4
S
8
0.8
S
5
0.8
SSE
5
0.9
SSE
6
0.8
SSE
6
1.2
SSE
6
0.7
SE
6
0.7
SE
7
Wave Graph
Metric surfscale
Energy kJ
55
56
58
44
42
42
41
29
23
23
21
19
22
27
39
52
44
103
42
47
Wind (km/h)
10
SSW
10
SSE
10
SSE
10
SSE
5
SSW
10
SW
5
W
5
WNW
10
SSW
10
SSW
5
SSW
10
S
15
S
20
S
15
S
15
S
15
SSE
15
SSE
15
SE
15
ESE
Wind State
cross
on
on
on
cross
cross
cross-off
glassy
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
High Tide
4:43PM1.12m
5:31AM1.22m
5:19PM0.98m
6:35AM1.06m
1:40PM0.93m
6:11PM0.85m
Low Tide
9:39AM0.41m
9:41PM0.20m
9:59AM0.56m
10:10PM0.28m
10:19AM0.72m
4:34PM0.83m
part cloud
rain showers
clear
clear
part cloud
rain showers
rain showers
light rain
light rain
light rain
cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:08
—
—
—
—
—
—
—
6:08
—
—
—
—
—
—
—
6:09
—
 mm
—
1
—
—
—
1
1
3
4
3
—
—
—
1
1
1
1
—
—
1
Temp °C
23
22
21
20
19
19
19
19
19
19
19
19
19
18
18
18
18
18
18
18
Feels °C
24
23
22
21
21
20
21
21
20
20
21
20
19
17
17
17
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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