Atlantida Surf Break

Lat Long: 29.81° S 50.05° W

Atlantida 48 hour detailed Surf Forecast

Issued: 2 pm 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Atlantida sea temperature is
16.0° C
1.0° 

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 (20 Jul):

  • Afternoon surf: Afternoon surf (20 Jul, local time) - 4ft (1.2m), 9s period with ENE swell.
  • Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.3m), 8s period with ENE swell.

The current surf forecast for Atlantida at 5PM is: 1.3m 8s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a South direction (forecast issued at 02:00pm July 20). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (20 Jul)--
Afternoon (20 Jul)4ft (1.2m)9s
Evening (20 Jul)4.5ft (1.3m)8s

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


Short Range Forecast

Heavy rain (total 47mm), heaviest during Mon afternoon. Warm (max 20°C on Tue morning, min 14°C on Wed night). Wind will be generally light.

Mon
20
Tuesday
21
Wednesday
22
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)
2
1
0
1
1
1
1
2
1
0
1
0
1
1
1
1
1
0
0
0
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)
1.5
ENE
9
1.2
ENE
9
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.1
ENE
8
1
ENE
8
1.1
ENE
8
1.1
ENE
8
1.1
ENE
8
1.1
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
1.2
S
8
Wave Graph
Metric surfscale
Energy kJ
324
212
234
249
197
157
151
164
160
153
153
153
119
119
119
119
122
99
99
160
Wind (km/h)
10
NE
15
NNE
15
NE
15
NE
10
NNE
5
W
10
NNW
10
N
5
SW
15
NNE
15
NNE
20
NE
5
NNE
5
WNW
0
SSE
5
WSW
15
SW
20
WSW
20
WSW
25
SSW
Wind State
cross
cross
cross
cross
cross
glassy
cross-off
cross-off
glassy
cross
cross
cross
glassy
glassy
glassy
glassy
cross-off
cross-off
cross-off
cross
High Tide
9:54AM0.23m
4:03PM0.41m
10:42PM0.29m
4:17AM0.47m
10:52AM0.28m
4:37PM0.41m
11:22PM0.26m
5:08AM0.40m
11:46AM0.33m
5:11PM0.39m
Low Tide
12:19PM0.17m
7:39PM0.18m
00:33AM0.26m
8:12AM0.21m
1:04PM0.24m
8:30PM0.18m
1:21AM0.23m
8:39AM0.24m
2:01PM0.30m
light rain
rain showers
rain showers
part cloud
light rain
light rain
light rain
light rain
rain showers
mod rain
light rain
rain showers
light rain
light rain
light rain
light rain
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:39
5:40
5:42
 mm
3
6
2
1
2
4
3
3
6
3
1
4
2
1
3
1
1
3
Temp °C
18
19
18
18
19
19
19
20
20
19
19
18
18
19
18
18
16
16
16
15
Feels °C
18
19
17
18
19
21
20
21
23
20
19
17
20
21
20
20
15
14
13
11
  • 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 

FREE! Surf-Forecast.com widget for your website

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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