Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Sunday 29 Mar 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
26.1° C
(Which is 2.0°C warmer than normal for this time of year)

How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 7PM is: 0.7m 6s primary swell from a East direction and 0.4m 11s secondary swell from a South-southeast direction, 0.1m 5s secondary swell from a Southeast direction (forecast issued at 02:00pm March 29). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (29 Mar)--
Afternoon (29 Mar)1.5ft (0.4m)11s
Evening (29 Mar)1.5ft (0.5m)6s

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


Updates in  hr  min  s Forecast update imminent
Sunday
29
Monday
30
Tuesday
31
Wednesday
01
12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM
Rating
(10 max)
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
3
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.8
ENE
0.4
SSE
0.4
SSE
0.3
S
0.6
E
0.3
S
0.3
S
0.5
E
0.5
E
0.3
ENE
0.5
SSE
0.9
ESE
0.9
SE
1.1
E
1.3
E
1.2
E
1.2
E
1.3
SE
1.7
ESE
1.9
E
2.5
ESE
2.3
ESE
2.3
ESE
2
E
Period(s) (?)611111169106675555666889101099
Wave
Graph
(?)Metric surfscale
Energy kJ (?)5643392227151718199144738611121051132333646061314983901690
Wind
(km/h)
15
S
15
SSE
10
S
0
ENE
0
NW
5
SSW
5
WSW
5
S
10
SE
10
SE
10
ESE
10
ENE
15
NE
15
NE
15
NE
20
NE
20
ENE
15
E
10
E
5
S
10
W
10
NNW
10
NNE
10
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
glassglasscrossglasscrossonononcross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
oncrossoffcross-
off
crosscross-
on
High Tide
/ height (m)
1:19PM
0.29
2:36AM
0.52
9:58AM
0.38
3:16AM
0.45
11:04AM
0.45
12:19AM
0.39
3:53AM
0.38
Low Tide
/ height (m)
11:17AM
0.27
5:59PM
0.01
6:46AM
0.29
6:46PM
-0.01
7:15AM
0.24
7:28PM
0.00
2:14AM
0.37
7:47AM
0.20
Sunday
29
Monday
30
Tuesday
31
Wednesday
01
Sunrise-------6:28-------6:28-------6:30
Sunset--6:20-------6:19-------6:17-----
clear
clear
clear
cloud
part cloud
clear
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
Rain (mm)
-------11-11------------
Temp. °C302725242423232425252423232222232424242321212123
Feels °C (?)322829292927272827272725242223232424252522222224
  • 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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest