Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 am 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 1PM is: 2.2m 16s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East direction, 0.6m 4s secondary swell from a Northeast direction (forecast issued at 08:00am May 04). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (04 May)7ft (2.1m)15s
Afternoon (04 May)7ft (2.2m)16s
Evening (04 May)6ft (1.9m)15s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Tue morning, min 16°C on Mon morning). Wind will be generally light.

Monday
4
Tuesday
5
Wednesday
6
Thu
7
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
12 AM
3 AM
Rating
(10 max)
2
2
1
3
4
4
4
4
3
3
3
1
1
1
1
2
1
0
1
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><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2
SSE
14
2.1
SSE
15
2.2
SSE
16
2.2
SSE
16
2.1
SSE
15
1.9
SSE
15
1.7
SSE
14
1.6
SSE
14
1.5
SSE
13
1.4
SSE
13
1.3
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
0.8
ENE
7
0.8
ENE
7
Wave Graph
Metric surfscale
Energy kJ
1553
1825
2271
2354
1900
1580
1187
1017
778
623
522
406
313
250
199
186
126
123
93
90
54
52
56
57
Wind (km/h)
20
NNE
20
NNE
15
NE
10
NNE
10
N
10
NNW
10
N
10
NNW
5
NW
5
NNW
5
ENE
10
ESE
10
NNE
10
NNE
10
N
10
SW
5
W
5
SSE
5
E
10
ESE
10
NE
15
NNE
15
NNE
15
NNE
cross
cross
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
on
cross
cross
cross-off
cross-off
cross-off
cross-on
glassy
on
cross
cross
cross
cross
High Tide
7:12AM0.10m
2:16PM0.50m
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
Low Tide
6:07AM0.09m
9:23AM0.07m
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
clear
clear
clear
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:50
6:50
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
5:42
5:40
5:39
Temp °C
14
16
19
21
21
21
21
21
21
22
24
24
23
23
24
21
23
21
23
23
22
22
23
23
11
13
16
21
22
22
22
21
22
23
25
25
24
24
24
21
24
22
26
25
23
23
23
23
Swell 1
Height (m)
Direction
Period (s)
2
SSE
14
2.1
SSE
15
2.2
SSE
16
2.2
SSE
16
2.1
SSE
15
1.9
SSE
15
1.7
SSE
14
1.6
SSE
14
1.5
SSE
13
1.4
SSE
13
1.3
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
0.5
ENE
6
0.7
ENE
6
0.5
S
10
0.5
S
10
0.4
SSE
10
Energy kJ
1553
1825
2271
2354
1900
1580
1187
1017
778
623
522
406
313
250
199
186
126
123
93
23
35
52
51
33
Swell 2
Height (m)
Direction
Period (s)
0.2
E
10
0.2
E
10
0.2
E
10
0.7
ENE
5
0.7
ENE
6
0.7
ENE
7
0.7
ENE
6
0.7
ENE
6
0.6
ENE
7
0.6
ENE
7
0.6
ENE
7
0.6
ENE
7
0.6
ENE
7
0.6
ENE
6
0.7
ENE
6
0.7
ENE
6
0.6
SSE
11
0.5
S
10
0.2
S
13
0.2
SSE
13
Energy kJ
8
8
8
24
33
38
37
37
30
30
30
30
29
27
36
35
90
54
12
16
Swell 3
Height (m)
Direction
Period (s)
0.1
E
11
0.1
E
11
0.1
E
11
0.1
SE
14
0.1
SE
13
Energy kJ
2
2
2
7
7
Wind waves
Height (m)
Direction
Period (s)
0.6
NE
4
0.8
NE
4
0.7
NE
4
0.7
NE
5
0.6
ENE
7
0.6
NE
7
0.7
ENE
6
0.8
ENE
7
0.8
ENE
7
Energy kJ
11
19
18
23
30
36
37
56
57
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
3
4
4
4
4
3
3
3
2
2
2
1
2
1
1
1
1
1
1
1
1
Distance (km)
39
84
208
318
0
0
0
0
0
0
0
66
39
18
0
0
0
96
0
208
47
39
39
53
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
4
4
3
4
4
4
4
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
5
5
5
5
5
4
4
4
4
4
3
3
3
2
2
2
1
2
Header Global
Rating
(10 max)
5
5
4
5
5
4
5
5
5
5
5
4
5
5
6
5
5
9
5
9
5
9
5
6
  • 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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