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Surf Forecasts:

Ilha dos Lobos surf break

Ilha dos Lobos surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Wednesday 18 Mar 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
25.4° C
 (Which is slightly warmer than usual)

How big are the waves at Ilha dos Lobos today?

The current surf forecast for Ilha dos Lobos at 9PM is: 1.2m 10s primary swell from a East-southeast direction and 0.5m 5s secondary swell from a East-northeast direction, 0.8m 5s secondary swell from a East-northeast direction (forecast issued at 02:00pm March 18). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (18 Mar)--
Afternoon (18 Mar)4.5ft (1.3m)10s
Evening (18 Mar)4ft (1.2m)10s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Saturday
21
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
1
1
1
2
2
2
2
1
1
1
0
1
1
1
1
1
0
0
0
0
0
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.2
ESE
1.3
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.1
SE
1.1
SE
1.1
SE
1.1
ESE
1.2
ESE
1.2
ESE
1.2
ESE
1.1
ESE
1.1
ESE
1.1
ESE
1
ESE
1.1
ESE
1
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.8
ESE
0.8
ESE
Period(s) (?)10101010101010101010109999999999999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)288327277272267267225225220231258253248212212207176203172145106106108106
Wind
(km/h)
5
E
10
ESE
5
NE
10
N
10
N
5
W
10
SW
10
SSW
10
S
10
SE
15
ENE
15
NE
10
NE
10
NE
10
NNE
10
NE
20
ENE
20
ENE
20
ENE
15
NE
15
NNE
10
N
10
N
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
ononcross-
on		cross-
off		cross-
off		glasscross-
off		crosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		cross
High Tide
/ height (m)
12:29PM
0.52
2:01AM
0.45
4:27AM
0.45
12:57PM
0.56
1:38AM
0.42
5:54AM
0.36
1:29PM
0.58
1:50AM
0.41
7:13AM
0.29
Low Tide
/ height (m)
8:28PM
-0.08
3:02AM
0.44
8:48AM
0.20
9:11PM
-0.03
4:17AM
0.34
9:22AM
0.19
9:57PM
0.05
5:04AM
0.23
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunrise-------6:20-------6:22-------6:22
Sunset--6:32-------6:30-------6:30-----
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
part cloud
cloud
cloud
part cloud
clear
clear
Rain (mm)
-11------11111--1-------
Temp. °C262525242323232425252424232322232424242322212123
Feels °C (?)282828272627252727282626252524252424242423222224
  • 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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View detailed surf forecast for Ilha dos Lobos at:
surf-forecast.com

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