Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Saturday 11 Apr 2026 -03
Forecast update in hr  min  s Forecast update imminent
Atlantida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Atlantida sea temperature is
23.5° C
(Which is normal for this time of year)

How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 11AM is: 1.6m 11s primary swell from a Southeast direction and 0.6m 15s secondary swell from a Southeast direction, 0.7m 3s secondary swell from a East-northeast direction (forecast issued at 02:00am April 11). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (11 Apr)5ft (1.6m)11s
Afternoon (11 Apr)5ft (1.5m)11s
Evening (11 Apr)4.5ft (1.3m)11s

Table - waves today at Atlantida. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM
Rating
(10 max)
3
3
3
2
0
0
0
0
0
0
1
1
1
0
0
1
1
1
2
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.9
SE
1.9
SE
1.7
SE
1.6
SE
1.6
SE
1.5
SE
1.4
SE
1.3
SE
1.2
SE
1.1
SE
1
SE
0.9
SE
0.8
SE
0.8
SE
0.7
SE
0.7
SE
0.6
SE
0.6
SE
0.4
SE
0.4
SE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
Period(s) (?)12121211111111111111111111111111111118177777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)10299297816156505444974113632732332051771741191149473817779797979
Wind
(km/h)
10
NNE
10
N
10
N
15
NNE
25
NE
25
ENE
30
NE
30
NE
30
NNE
30
NNE
15
NNE
5
NNE
10
NNE
25
NE
20
NNE
15
NNE
5
NW
5
WNW
0
WSW
5
SW
5
SE
10
ESE
5
ENE
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
crosscross-
on
cross-
on
crosscrosscrosscrosscross-
off
crosscrosscrosscrosscrosscross-
off
glassglassglasscross-
on
oncross-
on
cross
High Tide
/ height (m)
11:34PM
0.51
11:23AM
0.29
12:11AM
0.55
11:51AM
0.33
12:50AM
0.57
12:17PM
0.36
Low Tide
/ height (m)
8:34AM
0.22
3:31PM
0.09
8:35AM
0.25
4:41PM
0.04
6:09AM
0.25
5:41PM
-0.01
Saturday
11
Sunday
12
Monday
13
Sunrise---6:35-------6:37-------6:37----
Sunset------6:05-------6:04-------6:02-
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
-----------1------------
Temp. °C191817192222222120202019212323222221222223232222
Feels °C (?)181716171919191817172020212022222222242324242323
  • 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

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 Atlantida 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.


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