Ilha dos Lobos Surf Break

Lat Long: 29.44° S 49.81° W

Ilha dos Lobos 48 hour detailed Surf Forecast

Issued: 2 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Ilha dos Lobos sea temperature is
16.9° C
0.3° 

Ilha dos Lobos 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 dos Lobos today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 4ft (1.2m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
  • Evening surf: Evening surf (18 Aug, local time) - 3.5ft (1.0m), 8s period with E swell.

The current surf forecast for Ilha dos Lobos at 10AM is: 1.1m 8s primary swell from a East-northeast direction and 0.2m 9s secondary swell from a South direction (forecast issued at 02:00am August 18). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (18 Aug)4ft (1.2m)8s
Afternoon (18 Aug)3.5ft (1.1m)8s
Evening (18 Aug)3.5ft (1.0m)8s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed morning. Warm (max 26°C on Tue morning, min 16°C on Tue night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
2
2
2
2
0
0
1
1
0
0
0
0
1
1
1
1
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
1.1
ENE
8
1.1
E
8
1
ENE
8
1
E
8
0.9
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
1
ENE
8
1
ENE
8
1
ENE
8
0.7
S
9
0.7
S
9
0.9
ENE
8
0.9
ENE
5
1.6
ENE
6
1.2
ENE
7
1.2
ENE
7
Wave Graph
Metric surfscale
Energy kJ
293
240
212
212
180
169
147
140
115
118
94
94
70
68
136
122
110
78
73
94
45
197
143
151
Wind (km/h)
5
N
10
N
10
NNW
10
NNW
15
S
15
S
5
SSW
10
SW
15
SSW
5
SSW
10
SSW
5
S
5
ESE
5
SE
10
NNE
10
NE
10
NNE
10
NE
15
NE
20
NE
20
NNE
15
ENE
5
E
10
SSW
Wind State
glassy
cross-off
cross-off
cross-off
cross-on
cross-on
glassy
cross-off
cross
cross
cross
cross
glassy
glassy
cross
cross
cross
cross
cross
cross
cross
cross-on
cross-on
cross
High Tide
3:23AM0.55m
9:47AM0.29m
3:34PM0.48m
10:30PM0.22m
4:06AM0.49m
10:46AM0.34m
4:02PM0.46m
11:13PM0.21m
4:51AM0.42m
11:33AM0.40m
4:27PM0.43m
Low Tide
11:14PM0.22m
7:22AM0.23m
11:52AM0.25m
7:41PM0.14m
11:51PM0.21m
7:48AM0.25m
12:39PM0.32m
8:22PM0.14m
00:39AM0.20m
8:08AM0.28m
1:44PM0.37m
8:57PM0.16m
part cloud
clear
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
part cloud
cloud
light rain
light rain
cloud
cloud
cloud
part cloud
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:57
5:57
5:58
 mm
1
1
1
1
1
1
Temp °C
21
23
24
26
22
20
19
19
17
16
16
17
17
18
17
17
17
17
17
17
19
20
19
19
Feels °C
23
24
25
26
22
20
21
20
17
17
16
18
19
20
17
17
18
17
16
16
18
20
21
20
  • 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
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