Atlantida Surf Break

Atlantida 48 hour detailed Surf Forecast

Lat Long: 29.81° S 50.05° W

Issued: 8 pm 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Atlantida sea temperature is
17.3° C

1.0°C colder than average for this time of year

Atlantida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Atlantida today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 6ft (1.8m), 13s period with SSE swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 5.5ft (1.7m), 12s period with SSE swell.
  • Evening surf: Evening surf (18 Jun, local time) - 5ft (1.6m), 13s period with SSE swell.

The current surf forecast for Atlantida at 3AM is: 1.4m 12s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 08:00pm June 17). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (-03) & DateWave HeightWave Period
Morning (18 Jun)6ft (1.8m)13s
Afternoon (18 Jun)5.5ft (1.7m)12s
Evening (18 Jun)5ft (1.6m)13s

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 4mm), mostly falling on Fri night. Very mild (max 19°C on Fri morning, min 11°C on Sat morning). Winds decreasing (fresh winds from the NNE on Thu night, calm by Fri afternoon).

Wed
17
Thursday
18
Friday
19
Saturday
20
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)
2
3
3
3
3
1
0
0
0
1
0
0
1
3
1
2
2
2
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
SSW
9
1.6
SSW
9
1.3
S
13
1.4
SSE
12
1.6
SSE
13
1.8
SSE
13
1.7
SSE
12
1.7
SSE
12
1.6
SSE
13
1.6
SSE
13
1.4
SSE
13
1.3
SSE
13
1.1
SSE
13
1.6
ENE
8
1.4
ENE
8
1.3
ENE
8
1.2
ENE
8
1.1
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
8
0.9
S
7
1
S
8
1.1
S
10
Wave Graph
Metric surfscale
Energy kJ
461
461
564
569
847
993
861
861
828
854
643
506
372
303
237
196
168
138
85
68
66
77
114
220
Wind (km/h)
15
SW
10
WSW
5
WNW
10
NNW
10
N
15
NNE
25
NE
30
NE
30
NE
30
NNE
30
NNE
30
NNE
20
NNE
10
SW
15
NNE
0
N
5
SW
15
WSW
20
WSW
20
SW
20
SW
15
SW
15
SSW
15
S
Wind State
cross-off
cross-off
off
cross-off
cross-off
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-off
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
High Tide
7:47PM0.59m
1:15AM0.52m
7:45AM0.12m
2:40PM0.34m
8:44PM0.55m
2:02AM0.55m
8:33AM0.14m
3:17PM0.33m
9:36PM0.49m
2:50AM0.56m
9:21AM0.17m
Low Tide
4:02PM0.31m
10:50PM0.42m
5:41AM0.06m
10:40AM-0.02m
4:57PM0.26m
11:23PM0.43m
6:29AM0.09m
11:25AM0.01m
5:50PM0.22m
11:57PM0.42m
7:15AM0.12m
12:10PM0.06m
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:13
7:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:28
5:28
5:28
 mm
1
2
1
Temp °C
13
12
12
12
12
13
15
15
15
14
14
13
13
14
19
18
16
15
14
13
12
11
12
13
Feels °C
10
10
11
11
9
10
10
10
10
9
9
7
9
12
16
19
16
13
11
10
8
7
9
10
Swell 1
Height (m)
Direction
Period (s)
1.2
S
11
1.1
S
11
1.3
S
13
1.4
SSE
12
1.6
SSE
13
1.8
SSE
13
1.7
SSE
12
1.7
SSE
12
1.6
SSE
13
1.6
SSE
13
1.4
SSE
13
1.3
SSE
13
1.1
SSE
13
1.6
ENE
8
1.4
ENE
8
1.3
ENE
8
1.2
ENE
8
1.1
ENE
8
0.9
ENE
8
0.8
ENE
8
0.8
ENE
8
0.7
ENE
8
0.7
ENE
8
1.1
S
10
Energy kJ
329
267
564
569
847
993
861
861
828
854
643
506
361
303
237
196
168
138
85
66
66
60
60
220
Swell 2
Height (m)
Direction
Period (s)
0.5
SSE
14
0.6
SSE
14
0.2
E
10
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
10
0.3
E
10
0.3
E
10
0.8
SSE
16
0.9
SSE
12
0.9
SSE
12
0.7
SSE
12
0.7
SSE
12
0.6
SSE
11
0.5
SSE
11
0.5
SSE
11
0.4
SSE
11
0.4
SSE
10
0.5
S
10
0.7
ENE
8
Energy kJ
111
145
7
7
6
6
8
17
17
291
271
210
147
140
98
69
68
38
35
46
60
Swell 3
Height (m)
Direction
Period (s)
0.2
E
10
0.2
E
10
0.2
E
10
Energy kJ
8
8
7
Wind waves
Height (m)
Direction
Period (s)
1.6
SSW
9
1.6
SSW
9
0.6
NE
3
1
NE
4
1.2
NE
4
1.5
NE
5
1.9
NE
6
2.1
NE
7
1.9
ENE
7
0.2
WSW
3
0.6
SW
3
0.6
SW
4
0.7
SSW
6
0.9
S
7
1
S
8
Energy kJ
461
461
6
33
59
115
266
381
372
1
7
10
41
77
114
Nearest Offshore or Glassy
Rating
(10 max)
3
3
3
3
3
4
4
4
4
4
2
2
3
3
3
2
2
2
1
2
1
2
2
1
Distance (km)
32
0
0
0
0
18
178
208
208
208
271
271
47
0
32
0
0
0
180
222
222
32
32
180
Best forecast wave conditions in Rio Grande Do Sul
Rating
(10 max)
3
4
3
3
4
4
3
4
3
2
2
2
1
2
3
Best forecast wave conditions in Brazil
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
Header Global
Rating
(10 max)
5
5
5
9
9
9
5
5
5
5
6
6
6
4
8
4
4
6
4
4
4
5
5
9
  • 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
How to use the Wavefinder

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