Ilha dos Lobos surf break

Ilha dos Lobos surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Sunday 31 May 2026 -03
Forecast update in hr  min  s Forecast update imminent
Ilha dos Lobos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ilha dos Lobos sea temperature is
17.9° C
(Which is 1.8°C colder than average for this time of year)

How big are the waves at Ilha dos Lobos today (31 May):

  • Morning surf: Morning surf (31 May, local time) - 3ft (0.9m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.7m), 9s period with SE swell.
  • Evening surf: Evening surf (31 May, local time) - 2.5ft (0.8m), 9s period with SE swell.

The current surf forecast for Ilha dos Lobos at 8AM is: 0.9m 7s primary swell from a East-southeast direction and 0.6m 9s secondary swell from a Southeast direction (forecast issued at 02:00am May 31). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (31 May)3ft (0.9m)7s
Afternoon (31 May)2.5ft (0.7m)9s
Evening (31 May)2.5ft (0.8m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Tue morning. Very mild (max 18°C on Sun morning, min 14°C on Mon night). Wind will be generally light.

Sunday
31
Monday
1
Tuesday
2
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
1
0
0
1
1
1
1
1
1
0
0
0
0
1
1
1
1
1
2
1
1
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1
SSE
10
1
SSE
10
1
SSE
9
0.9
E
7
0.6
S
9
0.7
SE
9
0.8
SE
9
0.8
SE
9
0.7
SE
9
0.8
SE
9
0.8
SE
9
0.7
SE
8
0.7
SE
8
1
SSE
8
0.9
SSE
8
0.9
SSE
8
0.8
S
6
0.8
S
7
0.9
S
8
0.9
SSE
8
1
SSE
8
1.3
SSE
7
1.5
SE
8
1
S
8
Wave Graph
Metric surfscale
Energy kJ
179
175
164
70
61
84
99
99
79
93
91
72
69
144
92
107
46
70
93
96
127
193
282
140
Wind (km/h)
5
WNW
5
W
10
SW
5
SW
10
S
10
SSE
5
SSE
5
WNW
5
NW
5
W
10
WSW
10
SW
15
S
20
S
15
SSW
15
SSW
10
SW
5
W
5
SW
5
SW
5
SSW
5
NE
10
NNE
10
NNE
glassy
glassy
cross-off
cross-off
cross-on
cross-on
glassy
glassy
glassy
glassy
cross-off
cross-off
cross
cross-on
cross
cross
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross
cross
High Tide
1:07PM0.52m
00:30AM0.45m
1:41PM0.52m
5:53PM0.43m
1:03AM0.47m
2:15PM0.51m
6:51PM0.43m
Low Tide
8:01AM0.06m
9:03PM0.27m
8:38AM0.05m
4:56PM0.42m
9:40PM0.28m
9:17AM0.04m
5:14PM0.41m
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
light rain
light rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:05
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:28
1
1
1
Temp °C
17
16
16
17
18
18
17
16
16
15
15
15
16
16
15
15
14
14
14
14
15
16
16
16
17
16
15
17
17
17
18
16
16
15
15
14
14
13
13
13
13
13
13
14
16
16
16
15
Swell 1
Height (m)
Direction
Period (s)
1.1
ESE
7
1
E
7
1
E
7
0.9
E
7
0.8
E
6
0.7
SE
9
0.8
SE
9
0.8
SE
9
0.7
SE
9
0.8
SE
9
0.8
SE
9
0.7
SE
8
0.7
SE
8
0.8
SSE
8
0.4
ENE
7
0.9
SSE
8
0.8
S
6
0.8
S
7
0.9
S
8
0.9
SSE
8
1
SSE
8
1.3
SSE
7
1.5
SE
8
1
ESE
6
Energy kJ
118
94
92
70
52
84
99
99
79
93
91
72
69
86
15
107
46
70
93
96
127
193
282
74
Swell 2
Height (m)
Direction
Period (s)
1
SSE
10
1
SSE
10
1
SSE
9
0.6
SE
9
0.6
SE
8
0.7
E
6
0.7
E
6
0.6
E
6
0.6
E
6
0.5
E
6
0.5
E
6
0.5
E
6
0.4
ENE
6
0.4
ENE
6
0.4
SE
11
0.4
ENE
7
0.4
SE
8
0.6
SE
8
0.5
SE
10
0.5
SE
10
0.4
SE
10
0.3
SE
9
0.2
ESE
10
1
S
8
Energy kJ
179
175
164
68
53
39
38
27
27
19
20
20
13
14
30
15
24
43
54
54
32
14
9
140
Swell 3
Height (m)
Direction
Period (s)
0.6
SE
8
0.6
S
9
0.6
S
9
0.5
S
9
0.4
S
9
0.4
S
8
0.4
S
8
0.3
S
8
0.3
S
8
0.3
SE
10
0.4
SE
10
0.3
SE
11
0.4
SE
11
0.4
SE
10
0.3
ENE
7
0.3
ENE
7
0.3
ENE
6
0.3
ENE
6
0.2
ENE
6
0.2
ESE
9
Energy kJ
43
60
61
40
25
22
23
12
12
17
28
20
29
28
9
9
8
8
4
8
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
2
0.3
SSW
3
0.4
SSW
3
0.3
SSW
4
0.4
S
5
0.5
S
5
1
SSE
8
0.9
SSE
8
1.1
S
6
0.2
ENE
6
1.1
E
6
0.8
ENE
6
Energy kJ
1
2
5
2
7
13
144
92
83
4
88
48
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
Distance (km)
0
0
0
0
78
91
0
0
0
0
0
0
91
163
163
91
0
0
0
0
0
0
6
6
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
2
2
2
2
1
2
2
1
1
1
1
1
1
2
1
2
1
2
2
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
2
3
2
2
2
2
2
1
1
1
1
1
1
2
2
2
2
2
2
2
3
3
Header Global
Rating
(10 max)
7
7
6
6
5
5
5
5
5
5
5
4
5
5
5
8
5
4
5
4
6
4
4
5
  • 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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