Ilha dos Lobos Surf Break

Lat Long: 29.44° S 49.81° W

Ilha dos Lobos 48 hour detailed Surf Forecast

Issued: 8 am 10 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha dos Lobos sea temperature is
16.1°C
1.3° 

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 (10 Sep):

  • Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.8m), 15s period with SSE swell.
  • Afternoon surf: Afternoon surf (10 Sep, local time) - 2.5ft (0.8m), 14s period with SSE swell.
  • Evening surf: Evening surf (10 Sep, local time) - 2.5ft (0.7m), 13s period with S swell.

The current surf forecast for Ilha dos Lobos at 4PM is: 0.8m 14s primary swell from a South-southeast direction and 0.7m 8s secondary swell from a East direction (forecast issued at 08:00am September 10). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (10 Sep)2.5ft (0.8m)15s
Afternoon (10 Sep)2.5ft (0.8m)14s
Evening (10 Sep)2.5ft (0.7m)13s

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


Short Range Forecast

Heavy rain (total 69mm), heaviest during Fri morning. Warm (max 20°C on Fri afternoon, min 13°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the SW by Fri night).

Thursday
10
Friday
11
Saturday
12
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
1
1
2
2
1
1
1
0
0
0
1
0
0
2
1
2
1
1
0
2
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
S
12
0.8
SSE
15
0.8
SSE
14
0.8
SSE
14
0.7
SSE
13
0.7
S
13
0.6
S
12
0.5
S
12
0.5
S
12
0.6
E
8
0.7
ENE
8
0.7
ENE
8
0.9
E
7
0.7
S
11
0.8
ENE
7
2
S
8
1.6
S
8
2
S
8
1.9
S
8
1.9
SSE
8
1.7
SSE
8
1.6
SSE
8
Wave Graph
Metric surfscale
Energy kJ
142
304
280
247
181
156
108
73
71
43
58
58
87
112
69
509
358
555
493
460
361
315
Wind (km/h)
5
N
5
NE
10
E
10
SE
5
S
5
NNW
5
W
15
N
15
N
10
NE
15
NNE
25
NNE
5
NW
30
SW
25
SW
20
WSW
15
SW
20
SW
20
SSW
20
S
15
SSW
10
SW
Wind State
glassy
glassy
on
on
glassy
glassy
glassy
cross-off
cross-off
cross-on
cross
cross
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
High Tide
4:20PM0.50m
11:42PM0.52m
12:51PM0.41m
5:14PM0.41m
00:26AM0.58m
1:08PM0.44m
6:12PM0.32m
Low Tide
7:35AM-0.06m
8:03PM0.28m
8:15AM-0.04m
2:59PM0.37m
8:33PM0.25m
8:54AM0.01m
4:20PM0.29m
clear
clear
part cloud
cloud
cloud
cloud
light rain
heavy rain
rain showers
mod rain
heavy rain
heavy rain
part cloud
light rain
clear
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:09
 mm
1
15
2
9
25
16
1
Temp °C
14
16
17
17
17
17
17
16
17
17
18
19
20
16
14
14
15
15
16
16
16
15
Feels °C
14
17
17
17
18
18
18
15
17
17
18
17
22
11
10
10
12
12
13
12
13
13
  • 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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