Surf Break

Lat Long: 23.19° S 44.32° W

Praia do Aventureiro 48 hour detailed Surf Forecast

Issued: 8 am 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Praia do Aventureiro sea temperature is
24.5°C
2.4° 

Praia do Aventureiro surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Praia do Aventureiro today (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 3ft (0.9m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 4.5ft (1.3m), 12s period with SSW swell.
  • Evening surf: Evening surf (18 Oct, local time) - 6ft (1.8m), 11s period with S swell.

The current surf forecast for Praia do Aventureiro at 1PM is: 1.0m 8s primary swell from a South-southwest direction and 0.9m 9s secondary swell from a Southeast direction (forecast issued at 08:00am October 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 Oct)3ft (0.9m)9s
Afternoon (18 Oct)4.5ft (1.3m)12s
Evening (18 Oct)6ft (1.8m)11s

Table - waves today at Praia do Aventureiro. (Swell directed towards the surf break)


Short Range Forecast

Moderate rain (total 15mm), heaviest on Sun night. Warm (max 22°C on Sun morning, min 18°C on Mon morning). Wind will be generally light.

Sunday
18
Monday
19
Tuesday
20
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
1
1
2
2
2
2
2
3
2
3
3
2
2
2
2
2
2
2
2
1
1
Wave
Height (m)
Direction
Period (s)
0.9
SE
9
0.9
SE
9
1
SSW
8
1.3
SSW
12
1.6
S
12
1.8
S
11
1.9
S
12
1.9
S
12
1.8
S
12
1.8
S
11
1.8
S
11
1.7
S
11
1.6
S
11
1.6
S
10
1.5
S
10
1.5
S
10
1.5
S
10
1.5
S
10
1.5
S
10
1.5
S
11
1.5
S
11
1.4
S
11
Wave Graph
Metric surfscale
Energy kJ
129
113
147
503
711
819
1062
1027
865
778
764
670
584
551
452
434
434
434
459
498
507
441
Wind (km/h)
5
NE
5
SE
15
SSE
15
S
15
S
15
S
10
S
10
SSE
10
SSW
20
SSW
15
SSW
5
SSW
5
SW
5
SW
0
N
5
NNW
5
NNE
0
NE
0
ENE
5
ESE
5
E
10
ENE
Wind State
glassy
cross-on
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-off
glassy
glassy
glassy
glassy
on
on
High Tide
11:08AM0.77m
6:30PM0.71m
11:41AM0.85m
10:49PM0.74m
12:08PM0.94m
Low Tide
3:12PM0.63m
3:25AM0.37m
4:34PM0.56m
4:39AM0.29m
5:28PM0.47m
clear
rain showers
rain showers
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
cloud
cloud
light rain
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
—
—
—
—
—
—
5:20
—
—
—
—
—
—
—
5:20
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
6:01
—
—
—
—
—
—
—
6:02
—
—
—
—
—
—
—
6:02
—
 mm
—
1
1
1
1
1
2
2
2
2
1
—
—
—
1
—
—
—
—
—
—
—
Temp °C
21
21
22
22
21
20
20
19
19
19
18
19
19
19
18
18
19
19
19
19
19
20
Feels °C
23
23
22
22
21
20
21
20
19
18
17
19
19
20
19
18
20
21
21
20
20
21
  • 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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