Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Saturday 02 May 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
22.5° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 9AM is: 0.9m 7s primary swell from a East-northeast direction and 0.5m 12s secondary swell from a South direction (forecast issued at 02:00am May 02). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (02 May)3ft (0.9m)7s
Afternoon (02 May)4.5ft (1.4m)6s
Evening (02 May)6.5ft (2.0m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Sat morning. Warm (max 21°C on Sat morning, min 12°C on Sat night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Mon afternoon).

Saturday
2
Sunday
3
Monday
4
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
0
0
0
0
1
3
3
3
4
4
3
2
2
2
1
2
2
2
3
4
4
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.2
ENE
7
1.2
ENE
7
1
ENE
7
0.9
ENE
7
0.4
SSE
12
1.4
SSW
6
1.9
S
8
2
S
9
2.5
S
10
2.5
S
10
2
S
10
2.1
S
11
2.3
SSE
12
2.3
SSE
12
2.1
SSE
12
2
SSE
12
1.9
SSE
13
1.8
SSE
13
1.9
SSE
14
2.1
SSE
16
2.1
SSE
16
2.1
SSE
16
2
SSE
15
1.8
SSE
15
Wave Graph
Metric surfscale
Energy kJ
121
132
111
72
46
115
413
621
1318
1432
882
1124
1468
1568
1293
1178
1086
1110
1423
2028
2331
2136
1735
1452
Wind (km/h)
10
WSW
5
NNW
10
WNW
20
WSW
25
SW
30
SW
30
SW
25
SW
20
WSW
20
WSW
15
W
10
W
5
S
10
ESE
10
ENE
20
NNE
20
NNE
25
NNE
20
NNE
20
NNE
15
NE
10
NE
5
NNW
5
NNW
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
glassy
on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
glassy
cross-off
High Tide
00:20AM0.43m
1:04PM0.52m
00:48AM0.45m
1:40PM0.52m
6:36PM0.36m
1:17AM0.45m
7:12AM0.10m
2:16PM0.50m
7:34PM0.37m
Low Tide
8:19AM0.08m
9:09PM0.22m
8:50AM0.07m
5:18PM0.35m
9:49PM0.26m
6:07AM0.09m
9:23AM0.07m
5:38PM0.35m
mod rain
heavy rain
heavy rain
light rain
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:44
5:44
5:43
7
30
13
1
1
Temp °C
19
20
21
21
21
20
18
16
14
13
12
13
16
16
15
15
14
14
15
17
20
21
21
21
20
22
23
20
19
16
13
11
10
9
8
10
15
14
13
12
10
9
11
14
18
21
23
23
Swell 1
Height (m)
Direction
Period (s)
1.2
ENE
7
1.2
ENE
7
1
ENE
7
0.9
ENE
7
0.6
ENE
7
0.4
ENE
7
0.4
ENE
7
0.4
ENE
9
2.1
S
10
2.1
S
10
2
S
10
2.1
S
11
2.3
SSE
12
2.3
SSE
12
2.1
SSE
12
2
SSE
12
1.9
SSE
13
1.8
SSE
13
1.9
SSE
14
2.1
SSE
16
2.1
SSE
16
2.1
SSE
16
2
SSE
15
1.8
SSE
15
Energy kJ
121
132
111
72
30
18
18
27
782
855
882
1124
1468
1568
1293
1178
1086
1110
1423
2028
2331
2136
1735
1452
Swell 2
Height (m)
Direction
Period (s)
0.5
S
12
0.5
S
12
0.5
S
12
0.5
S
12
0.5
E
7
0.4
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.3
E
9
0.2
E
10
0.2
E
10
0.2
E
11
0.2
E
11
0.2
E
11
0.2
E
11
0.2
E
11
0.2
E
11
0.2
E
10
0.2
E
10
0.2
E
10
0.9
ENE
6
0.9
ENE
7
Energy kJ
71
70
70
70
26
25
15
15
15
15
7
8
9
9
9
9
9
9
8
8
8
66
73
Swell 3
Height (m)
Direction
Period (s)
0.4
E
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.4
SSE
12
0.4
SSE
12
0.2
ENE
7
0.1
NE
7
Energy kJ
32
31
29
28
46
46
5
2
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
3
0.8
SW
4
1.4
SSW
6
1.9
S
8
2
S
9
2.5
S
10
2.5
S
10
0.5
WSW
4
0.7
NE
3
0.9
NE
4
1
NE
4
0.9
NE
4
0.9
NE
5
0.9
ENE
6
Energy kJ
3
20
115
413
621
1318
1432
7
11
27
36
34
43
59
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
1
1
1
1
4
4
3
4
4
4
4
4
4
4
4
4
4
4
4
4
Distance (km)
0
0
0
39
180
209
649
763
570
570
0
0
0
180
180
39
50
47
41
84
96
208
0
0
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
2
2
2
1
3
4
4
4
4
4
4
4
4
4
Best forecast wave conditions in Brazil
Rating
(10 max)
3
2
2
3
1
1
2
2
2
1
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
4
4
4
4
4
4
4
4
4
5
4
4
4
4
4
5
5
5
4
5
4
  • 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