Surf Break

Lat Long: 24.81° S 47.64° W

Ilha Comprida 48 hour detailed Surf Forecast

Issued: 8 pm 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 (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 2.5ft (0.7m), 8s period with ESE swell.
  • 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 SE swell.

The current surf forecast for Ilha Comprida at 3AM is: 0.7m 7s primary swell from a East-southeast direction and 0.2m 12s secondary swell from a South-southeast direction (forecast issued at 08:00pm September 29). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (30 Sep)2.5ft (0.7m)8s
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 19mm), heaviest on Wed morning. Warm (max 23°C on Wed morning, min 17°C on Fri afternoon). Wind will be generally light.

Tue
29
Wednesday
30
Thursday
1
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
1
0
0
0
1
1
0
0
1
0
0
1
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)
0.7
ESE
7
0.7
ESE
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
0.7
ESE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.4
ESE
8
0.4
ESE
8
0.4
S
9
0.6
SSE
5
0.7
SSE
5
Wave Graph
Metric surfscale
Energy kJ
41
42
46
48
50
52
54
56
58
53
53
51
49
23
23
24
22
26
Wind (km/h)
15
S
5
NNE
10
NW
15
NW
5
WSW
15
SW
15
S
15
S
10
SSE
10
S
10
SSW
15
SSW
5
SSE
15
SSW
15
SSW
10
SE
5
NNE
0
SW
Wind State
cross-on
glassy
off
off
cross-off
cross
cross-on
cross-on
on
cross-on
cross
cross-on
glassy
cross
cross-on
on
glassy
glassy
High Tide
4:10PM1.25m
4:41AM1.38m
4:43PM1.12m
5:31AM1.22m
5:19PM0.98m
Low Tide
9:16PM0.16m
9:39AM0.41m
9:41PM0.20m
9:59AM0.56m
part cloud
part cloud
part cloud
cloud
light rain
rain showers
cloud
cloud
part cloud
part cloud
cloud
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>
—
—
—
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
3
—
—
—
—
—
1
1
1
1
1
3
1
Temp °C
21
20
20
22
22
21
23
22
21
20
20
19
18
18
18
19
19
19
Feels °C
22
23
21
23
25
22
24
23
23
22
22
19
20
18
18
20
22
22
  • 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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