Surf Break

Lat Long: 24.81° S 47.64° W

Ilha Comprida 48 hour detailed Surf Forecast

Issued: 2 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Ilha Comprida sea temperature is
22.2°C
1.0° 

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 (18 Oct):

  • Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 11s period with S swell.
  • Evening surf: Evening surf (18 Oct, local time) - 3ft (0.9m), 12s period with SSE swell.

The current surf forecast for Ilha Comprida at 7PM is: 1.1m 12s primary swell from a South-southeast direction and 0.8m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 18). The wind direction is predicted to be onshore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)--
Afternoon (18 Oct)4.5ft (1.3m)11s
Evening (18 Oct)3ft (0.9m)12s

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


Short Range Forecast

Mostly dry. Warm (max 21°C on Wed morning, min 18°C on Sun night). Wind will be generally light.

Sun
18
Monday
19
Tuesday
20
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)
2
1
2
2
2
1
1
2
2
0
0
0
1
0
0
0
0
0
0
1
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)
0.9
SSE
11
1.3
S
11
1.1
SSE
12
0.9
SSE
12
0.9
SSE
12
0.9
SSE
11
0.9
SSE
11
0.9
SSE
11
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
11
0.9
SSE
11
0.8
SSE
11
0.8
SSE
11
0.8
SSE
10
Wave Graph
Metric surfscale
Energy kJ
186
381
365
254
237
217
210
210
206
161
149
143
143
146
158
176
176
143
143
123
Wind (km/h)
10
SSE
15
SE
15
SSE
10
SSE
10
SSE
15
SSE
10
SSE
10
SSE
10
ESE
10
ESE
10
ESE
10
ESE
10
ESE
10
SE
10
SE
10
SSE
10
SSE
15
SE
10
SE
10
ESE
Wind State
on
on
on
on
on
cross-on
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
1:39PM0.87m
7:43PM0.86m
9:55AM0.95m
9:33PM0.92m
11:20AM1.08m
Low Tide
10:56AM0.81m
4:50PM0.77m
4:30AM0.51m
5:27PM0.64m
5:22AM0.37m
5:59PM0.52m
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
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—
—
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5:33
—
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—
—
—
—
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5:31
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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6:16
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—
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—
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6:17
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6:17
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 mm
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—
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—
—
—
—
—
—
—
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Temp °C
21
20
19
20
19
18
18
19
19
19
19
19
18
18
18
19
20
20
19
19
Feels °C
20
17
16
19
17
16
16
17
17
17
17
17
17
17
16
17
18
18
18
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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