Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Friday 01 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
22.6° 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 2AM is: 1.2m 7s primary swell from a East-northeast direction and 0.5m 12s secondary swell from a South direction (forecast issued at 08:00pm May 01). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (-03) & DateWave HeightWave Period
Morning (02 May)3ft (0.9m)7s
Afternoon (02 May)4.5ft (1.3m)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

Heavy rain (total 65mm), heaviest during Fri night. Warm (max 22°C on Sat morning, min 13°C on Sat night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Sun morning).

Fri
1
Saturday
2
Sunday
3
Monday
4
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)
0
1
2
2
2
0
0
0
0
1
3
2
3
4
4
3
2
2
2
1
2
2
2
3
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)
1.1
ENE
5
1.1
ENE
6
1.2
ENE
7
1.2
ENE
7
1.1
ENE
7
0.9
ENE
7
0.4
SSE
12
1.3
SSW
6
1.8
S
7
2
S
9
2.5
S
9
2
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
12
1.8
SSE
13
1.9
SSE
14
2.1
SSE
16
2.1
SSE
16
2.1
SSE
16
Wave Graph
Metric surfscale
Energy kJ
71
79
121
135
121
74
46
95
352
607
1199
755
865
1104
1468
1568
1272
1159
1069
1110
1443
2054
2303
2164
Wind (km/h)
20
NE
5
WNW
15
SW
10
NNW
10
NW
20
WSW
25
SW
30
SW
30
SW
25
SW
20
SW
20
WSW
15
W
10
W
5
S
5
ESE
10
ENE
20
NE
25
NNE
25
NNE
20
NNE
20
NNE
15
NE
10
NE
cross
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
glassy
on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
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
Low Tide
8:28PM0.17m
8:19AM0.08m
9:09PM0.22m
8:50AM0.07m
5:18PM0.35m
9:49PM0.26m
6:07AM0.09m
9:23AM0.07m
clear
light rain
light rain
heavy rain
heavy rain
rain showers
clear
part cloud
cloud
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
<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
1
5
28
27
3
Temp °C
22
21
20
20
21
21
22
20
18
16
14
13
13
14
17
17
16
15
14
15
15
17
20
21
22
23
21
21
23
21
21
16
13
11
10
9
9
11
16
16
14
12
10
10
11
13
18
21
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
11
1.1
ENE
6
1.2
ENE
7
1.2
ENE
7
1.1
ENE
7
0.9
ENE
7
0.6
ENE
6
0.4
ENE
6
0.4
ENE
7
0.4
ENE
9
2.1
S
9
2
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
12
1.8
SSE
13
1.9
SSE
14
2.1
SSE
16
2.1
SSE
16
2.1
SSE
16
Energy kJ
37
79
121
135
121
74
28
16
18
27
766
755
865
1104
1468
1568
1272
1159
1069
1110
1443
2054
2303
2164
Swell 2
Height (m)
Direction
Period (s)
0.3
S
12
0.4
SSE
12
0.5
S
12
0.5
S
12
0.5
S
12
0.4
SSE
12
0.5
E
7
0.4
E
9
0.3
E
9
0.3
E
9
0.2
E
9
0.3
E
9
0.2
E
9
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
0.1
E
10
Energy kJ
26
46
71
70
70
46
26
25
15
15
6
15
7
7
9
9
9
9
9
9
8
8
8
2
Swell 3
Height (m)
Direction
Period (s)
0.3
SSE
9
0.4
ESE
10
0.4
E
10
0.4
ESE
10
0.4
ESE
9
0.4
ESE
9
0.4
SSE
12
0.3
SSE
12
0.1
S
12
0.2
ENE
7
0.1
NE
7
0.2
E
10
Energy kJ
17
34
32
30
29
28
46
27
3
5
2
8
Wind waves
Height (m)
Direction
Period (s)
1.1
ENE
5
1.6
NE
6
0.4
W
3
0.4
WSW
3
0.8
SW
4
1.3
SSW
6
1.8
S
7
2
S
9
2.5
S
9
0.5
WSW
4
0.5
WSW
4
0.6
NE
3
1
NE
4
1.1
NE
4
1.1
NE
5
1.1
NE
5
0.9
ENE
6
Energy kJ
71
188
2
4
18
95
352
607
1199
8
7
9
33
45
47
58
61
Nearest Offshore or Glassy
Rating
(10 max)
2
1
2
2
2
1
1
1
1
2
4
4
3
4
4
4
4
4
4
4
4
4
4
4
Distance (km)
78
0
0
0
0
18
190
222
627
570
570
570
0
0
0
180
180
39
84
47
41
84
84
208
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
2
2
2
2
2
1
3
4
4
4
4
4
3
Best forecast wave conditions in Brazil
Rating
(10 max)
2
2
3
3
2
1
1
1
2
2
3
3
4
4
4
4
4
4
4
4
4
4
4
4
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
4
4
4
4
4
4
5
5
4
4
4
4
4
5
5
5
5
  • 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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