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Surf Forecasts:

Ilha dos Lobos surf break

Ilha dos Lobos surfForecast / Rio Grande Do Sul / Brazil

information circle12 Day Weather and Surf, issued 2 pm Sunday 07 Sep 2025 -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
18.1° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Ilha dos Lobos this week:

The surf forecast for Ilha dos Lobos over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 08) at 6AM. The primary swell is predicted to be 1.9m and 7s period with a secondary swell of 1.3m and 7s. Another secondary swell of 0.3m and 11s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Ilha dos Lobos in the next 12 days are 2.4m 13s and forecast to arrive on Sunday (Sep 14) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Friday (Sep 12) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 8th Sep)6ft (1.9m) 7s
Best Surf 3AM (Tue 9th Sep)8ft (2.4m) 8s
Most Powerful 3AM (Sun 14th Sep)8ft (2.4m) 13s

Table - best surf conditions forecast for Ilha dos Lobos over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Moderate rain (total 15mm), heaviest on Sun night. Warm (max 21°C on Tue afternoon, min 13°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 21°C on Thu morning, min 13°C on Wed night). Wind will be generally light.

Sun
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
2
2
2
1
0
4
2
0
2
2
0
3
2
0
3
2
1
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SSE
1.7
ENE
1.7
ENE
2.1
ENE
1.6
E
1.3
ENE
1
E
2.5
S
1.3
S
1.3
SSE
1.4
SSE
1.3
SSE
1.3
SSE
1.5
SSE
1.4
SE
1.4
SE
1.4
SE
1.5
SE
1.6
SE
2.2
SE
1.6
SE
Period(s) (?)867888810991110101111111111121314
Wave
Graph
(?)Metric surfscale
Energy (?)1203865058094163472972223328339584383491620466528506572103417861734
Wind
(km/h)
25
NE
15
NNE
20
N
15
NNE
10
N
15
SW
25
SW
10
SW
5
N
15
E
15
N
10
SW
25
S
10
WSW
10
SW
20
S
5
NW
10
NNE
20
E
15
NE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
on		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
on		glasscrosscross-
on		crosscross
High Tide
/ height (m)
4:17PM
0.54
12:32AM
0.52
1:59PM 5:30PM
0.42 0.46
1:03AM
0.56
1:49PM
0.40
6:45PM 1:38AM
0.38 0.59
6:20AM
0.30
2:03PM
0.40
7:56PM 2:16AM
0.31 0.58
7:59AM
0.35
2:25PM
0.42
9:03PM 2:56AM
0.26 0.55
9:12AM
0.42
2:49PM
0.44
10:03PM
0.23
3:38AM 10:16AM
0.49 0.50
3:15PM
0.46
10:55PM
0.22
4:23AM 11:13AM
0.42 0.57
Low Tide
/ height (m)
8:38PM
0.24
8:49AM
-0.09
3:02PM
0.42
9:12PM
0.24
9:34AM
-0.03
4:20PM
0.31
9:47PM
0.23
5:50AM 10:19AM
0.30 0.07
5:14PM
0.20
10:23PM
0.22
5:55AM 11:08AM
0.29 0.18
6:02PM 11:02PM
0.11 0.21
6:21AM 12:00PM
0.28 0.29
6:48PM 11:48PM
0.04 0.19
6:51AM
0.26
1:00PM
0.39
7:32PM 12:43AM
0.01 0.18
7:20AM
0.25
Sun
07
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunrise--6:26--6:24--6:24--6:22--6:20--6:20--6:18
Sunset6:07--6:07--6:07--6:08--6:08--6:09--6:09--
part cloud
light rain
light rain
light rain
mod rain
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
light rain
Rain (mm)
-31461--------------2
Temp. °C161516181820211618181521211516161517171617
Feels °C (?)121213191817161416161316171213131414141412
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Rio Grande Do Sul

  1. weather stationWind Update Onshore wind has changed to cross-on at Ilha dos Lobos (light winds from the NE at Osvaldo Kroeff wx 46 km from Ilha dos Lobos). 1.0m 8s swell from the ENE with a 0.8m 8s swell from the S and a 0.2m 13s groundswell from the ESE. 3 swells combining to make bigger set waves.

    1 hour 22 minutes ago Ilha dos Lobos
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46 km away, 1 h 22 min ago

14 km/h
NE
0.0
18.1
Air / Water (°C)
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ilha dos Lobos surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Ilha dos Lobos at:
surf-forecast.com

Information about the Ilha dos Lobos Surf forecast

The above surf forecast table for Ilha dos Lobos provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Ilha dos Lobos can be found by selecting the local surf guide option on the grey menu. Our Ilha dos Lobos surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Ilha dos Lobos) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Ilha dos Lobos may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Ilha dos Lobos is 14 km (9 miles) from Torres. If you plan a holiday in Rio Grande Do Sul, look for hotels and other accommodation in Torres. Torres has rooms for a wide range of budgets as well as car hire and transport links.

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