Ilha dos Lobos Surf Break

Lat Long: 29.44° S 49.81° W

Ilha dos Lobos 48 hour detailed Surf Forecast

Issued: 8 pm 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Ilha dos Lobos sea temperature is
15.9°C
1.7° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 3.5ft (1.0m), 11s period with S swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 3.5ft (1.1m), 10s period with SSE swell.
  • Evening surf: Evening surf (17 Sep, local time) - 3.5ft (1.0m), 10s period with SSE swell.

The current surf forecast for Ilha dos Lobos at 5AM is: 0.9m 8s primary swell from a South direction and 0.5m 11s secondary swell from a South direction (forecast issued at 08:00pm September 16). The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (17 Sep)3.5ft (1.0m)11s
Afternoon (17 Sep)3.5ft (1.1m)10s
Evening (17 Sep)3.5ft (1.0m)10s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Sat afternoon. Very mild (max 18°C on Fri morning, min 12°C on Wed night). Winds increasing (calm on Wed night, fresh winds from the ENE by Sat afternoon).

Wed
16
Thursday
17
Friday
18
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
2
1
1
1
0
0
0
1
2
1
2
0
0
0
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)
1.4
S
10
1.3
S
9
1.1
S
9
0.9
S
8
0.8
S
8
1
S
11
1.1
SSE
11
1.1
SSE
10
1.1
SSE
10
1
SSE
10
1
SSE
10
0.9
SSE
10
0.9
SSE
9
0.9
SSE
9
0.9
SSE
9
0.7
SSE
9
1.5
ENE
6
1.5
ENE
6
Wave Graph
Metric surfscale
Energy kJ
377
287
181
108
86
242
297
276
260
214
205
163
156
124
121
88
140
167
Wind (km/h)
15
S
5
S
5
NNE
10
N
10
N
10
NNE
20
ENE
25
ENE
20
NE
15
NNE
10
N
10
NNE
10
N
15
NNE
20
ENE
25
ENE
25
NE
25
NE
Wind State
cross-on
cross-on
glassy
cross-off
cross-off
cross
cross-on
cross-on
cross
cross
cross-off
cross
cross-off
cross
cross-on
cross-on
cross-on
cross
High Tide
10:20PM0.16m
3:47AM0.49m
10:23AM0.39m
3:25PM0.47m
10:55PM0.18m
4:28AM0.42m
11:02AM0.44m
3:49PM0.44m
Low Tide
7:25PM0.09m
11:06PM0.16m
7:15AM0.28m
12:23PM0.36m
7:57PM0.10m
00:03AM0.17m
7:32AM0.30m
1:29PM0.39m
8:25PM0.14m
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:13
 mm
Temp °C
13
13
13
13
12
13
16
16
16
15
14
14
14
15
18
18
18
17
Feels °C
10
12
12
12
11
11
13
12
13
14
13
13
13
13
15
15
16
15
  • 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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