Atlantida Surf Break

Lat Long: 29.81° S 50.05° W

Atlantida 48 hour detailed Surf Forecast

Issued: 2 pm 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Atlantida sea temperature is
16.7° C
0.2° 

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 (21 Jul):

  • Afternoon surf: Afternoon surf (21 Jul, local time) - 3.5ft (1.0m), 8s period with ENE swell.
  • Evening surf: Evening surf (21 Jul, local time) - 3.5ft (1.1m), 8s period with ENE swell.

The current surf forecast for Atlantida at 10PM is: 0.9m 8s primary swell from a East-northeast direction and 0.6m 8s secondary swell from a South direction, 0.3m 3s secondary swell from a South direction (forecast issued at 02:00pm July 21). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (21 Jul)--
Afternoon (21 Jul)3.5ft (1.0m)8s
Evening (21 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Heavy rain (total 128mm), heaviest during Tue afternoon. Very mild (max 19°C on Tue afternoon, min 16°C on Wed afternoon). Wind will be generally light.

Tue
21
Wednesday
22
Thursday
23
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)
1
1
1
0
0
0
1
1
1
1
1
1
1
1
3
2
2
2
1
1
Swell
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
ENE
8
1
ENE
8
1.3
ENE
8
1.1
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1.1
S
8
2.4
SSE
8
2.3
SSE
9
2.1
SSE
9
2.1
SSE
9
2.2
SE
9
2.1
SE
9
2.1
SE
9
Wave Graph
Metric surfscale
Energy kJ
134
131
237
153
119
119
119
119
122
122
119
119
142
745
757
684
676
711
645
654
Wind (km/h)
5
SSW
5
NE
10
ENE
10
ENE
15
NE
20
NNE
15
N
10
SW
15
WSW
15
WSW
15
WSW
20
WSW
15
SW
20
SSW
10
SSW
5
SSW
10
S
10
ESE
10
E
15
ENE
Wind State
glassy
glassy
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-on
on
on
cross-on
High Tide
10:52AM0.28m
4:37PM0.41m
11:22PM0.26m
5:08AM0.40m
11:46AM0.33m
5:11PM0.39m
11:55PM0.24m
6:12AM0.33m
12:32PM0.38m
5:39PM0.36m
Low Tide
1:04PM0.24m
8:30PM0.18m
1:21AM0.23m
8:39AM0.24m
2:01PM0.30m
9:19PM0.19m
2:19AM0.21m
8:52AM0.28m
3:28PM0.33m
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:40
5:42
5:42
 mm
14
18
37
35
8
6
5
2
1
1
1
1
1
4
1
2
1
1
1
1
Temp °C
20
19
19
18
18
18
18
18
17
16
16
17
16
16
16
16
16
16
16
16
Feels °C
23
21
21
19
18
17
18
19
16
15
15
16
15
14
16
16
15
15
15
14
  • 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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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.


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