Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Monday 04 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
21.9° C
(Which is slightly warmer than usual)

How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 12AM is: 1.7m 14s primary swell from a South-southeast direction and 0.7m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm May 04). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (-03) & DateWave HeightWave Period
Morning (05 May)4.5ft (1.3m)13s
Afternoon (05 May)4ft (1.2m)12s
Evening (05 May)3ft (0.9m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 26°C on Thu morning, min 20°C on Mon night). Wind will be generally light.

Mon
4
Tuesday
5
Wednesday
6
Thursday
7
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
Rating
(10 max)
4
4
4
4
3
3
1
1
1
1
1
2
1
1
0
0
0
0
0
0
0
0
0
0
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><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)
2.1
SSE
15
1.9
SSE
15
1.7
SSE
14
1.6
SSE
14
1.5
SSE
13
1.3
SSE
13
1.2
SSE
13
1.2
SSE
12
1
SSE
12
0.9
SSE
12
0.9
SSE
12
0.9
SSE
11
0.7
SSE
11
0.7
SSE
11
0.6
SSE
11
0.6
SSE
11
0.5
S
10
0.5
S
10
0.5
S
10
0.8
ENE
6
1
ENE
7
1.2
ENE
7
1.3
ENE
7
1.6
ENE
7
Wave Graph
Metric surfscale
Energy kJ
1900
1580
1187
1017
778
538
447
406
313
254
199
186
126
123
93
90
53
52
51
52
96
140
188
256
Wind (km/h)
10
N
10
NNW
10
NNW
10
NNW
5
NW
5
NNW
5
ENE
5
ESE
10
NNE
10
NNE
10
NNE
10
N
5
NW
5
SSW
5
ESE
10
ENE
10
NNE
10
NE
15
NE
15
NNE
15
NNE
15
NNE
20
NE
25
NE
cross-off
cross-off
cross-off
cross-off
glassy
glassy
cross-on
on
cross
cross
cross-off
cross-off
cross-off
glassy
on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
7:34PM0.37m
1:47AM0.45m
8:02AM0.10m
2:51PM0.47m
8:22PM0.39m
2:19AM0.45m
8:38AM0.12m
3:29PM0.44m
9:04PM0.42m
2:54AM0.43m
9:09AM0.15m
Low Tide
5:38PM0.35m
10:29PM0.29m
6:32AM0.09m
10:03AM0.07m
5:59PM0.34m
11:12PM0.31m
6:58AM0.10m
10:52AM0.08m
6:18PM0.34m
11:58PM0.32m
7:22AM0.13m
11:47AM0.09m
part cloud
rain showers
clear
clear
clear
part cloud
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:42
5:40
5:39
1
Temp °C
20
20
21
21
20
22
24
25
23
23
24
24
24
24
25
24
23
23
23
23
22
23
26
26
20
21
22
22
21
24
25
26
24
23
24
25
25
26
26
25
24
24
24
23
21
22
25
25
Swell 1
Height (m)
Direction
Period (s)
2.1
SSE
15
1.9
SSE
15
1.7
SSE
14
1.6
SSE
14
1.5
SSE
13
1.3
SSE
13
1.2
SSE
13
1.2
SSE
12
1
SSE
12
0.9
SSE
12
0.9
SSE
12
0.9
SSE
11
0.7
SSE
11
0.7
SSE
11
0.6
SSE
11
0.6
SSE
11
0.5
S
10
0.5
S
10
0.5
S
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
0.4
SSE
10
Energy kJ
1900
1580
1187
1017
778
538
447
406
313
254
199
186
126
123
93
90
53
52
51
33
33
33
33
32
Swell 2
Height (m)
Direction
Period (s)
0.7
ENE
5
0.7
ENE
6
0.7
ENE
7
0.7
NE
7
0.7
ENE
7
0.6
ENE
6
0.5
NE
7
0.4
ENE
7
0.4
ENE
6
0.6
ENE
6
0.5
NE
6
0.4
ENE
6
0.5
ENE
6
0.5
ENE
6
0.1
SE
13
0.1
S
12
0.2
SSE
13
0.1
S
16
0.1
SE
15
0.2
SSE
15
Energy kJ
24
34
38
46
40
28
21
17
16
25
18
14
20
20
7
3
16
5
8
21
Swell 3
Height (m)
Direction
Period (s)
0.1
E
11
0.1
E
11
0.1
E
11
0.1
SE
13
0.1
S
16
0.2
S
12
Energy kJ
2
2
2
7
5
11
Wind waves
Height (m)
Direction
Period (s)
0.6
ENE
6
0.6
NE
6
0.8
NE
6
0.6
ENE
6
0.6
ENE
6
0.7
ENE
6
0.8
ENE
6
1
ENE
7
1.2
ENE
7
1.3
ENE
7
1.6
ENE
7
Energy kJ
26
31
42
23
25
34
52
96
140
188
256
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
3
3
3
2
2
2
1
2
1
1
1
1
1
1
2
2
2
2
1
1
Distance (km)
0
0
0
0
0
0
32
78
39
18
0
0
0
0
178
208
53
53
53
53
53
53
230
221
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
4
4
4
4
3
3
3
2
2
2
2
2
2
1
1
1
2
2
2
2
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
5
5
5
5
4
4
4
4
4
4
3
3
3
2
1
1
2
2
2
2
2
2
Header Global
Rating
(10 max)
5
4
5
5
5
5
5
5
5
5
6
8
9
6
5
8
8
5
5
6
5
5
5
7
  • 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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