Atlantida Surf Break

Lat Long: 29.81° S 50.05° W

Atlantida 48 hour detailed Surf Forecast

Issued: 8 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Atlantida sea temperature is
15.0° C
2.0° 

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 (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 7ft (2.2m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 7ft (2.1m), 9s period with ENE swell.
  • Evening surf: Evening surf (18 Jul, local time) - 7ft (2.1m), 9s period with ENE swell.

The current surf forecast for Atlantida at 2PM is: 2.1m 9s primary swell from a East-northeast direction and 1.6m 9s secondary swell from a East-northeast direction, 0.2m 16s secondary swell from a South-southeast direction (forecast issued at 08:00am July 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (-03) & DateWave HeightWave Period
Morning (18 Jul)7ft (2.2m)9s
Afternoon (18 Jul)7ft (2.1m)9s
Evening (18 Jul)7ft (2.1m)9s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Mon night. Warm (max 29°C on Sat afternoon, min 18°C on Mon morning). Wind will be generally light.

Saturday
18
Sunday
19
Monday
20
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
Rating
(10 max)
3
3
3
3
3
4
2
2
2
2
2
2
2
2
2
2
2
2
1
0
1
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)
1.8
ENE
9
2.2
ENE
9
2.1
ENE
9
2.1
ENE
9
2.1
ENE
9
2.1
ENE
9
1.5
ENE
9
1.4
ENE
9
1.9
ENE
9
1.5
ENE
9
1.5
ENE
9
1.4
ENE
9
1.3
ENE
9
1.3
ENE
8
1.3
ENE
8
1.4
ENE
8
1.5
ENE
9
1.5
ENE
9
1.4
ENE
9
1.4
ENE
9
1.3
ENE
9
1.2
ENE
9
Wave Graph
Metric surfscale
Energy kJ
539
766
707
673
659
707
351
326
553
346
339
311
261
249
228
275
336
343
301
295
237
199
Wind (km/h)
15
N
15
NNE
10
NNE
15
NNE
15
NNE
10
N
15
NNW
15
NNW
15
N
15
N
15
N
5
N
0
SW
5
NW
10
N
10
WNW
5
W
0
NNW
15
NE
15
NE
10
NNE
10
NE
Wind State
cross-off
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
glassy
glassy
cross-off
off
off
glassy
cross
cross-on
cross
cross-on
High Tide
7:55AM0.16m
2:54PM0.37m
9:09PM0.39m
2:44AM0.57m
8:54AM0.19m
3:28PM0.40m
9:58PM0.33m
3:30AM0.53m
9:54AM0.23m
4:03PM0.41m
Low Tide
6:25AM0.14m
10:59AM0.02m
5:50PM0.21m
11:16PM0.33m
7:05AM0.16m
11:39AM0.09m
6:46PM0.19m
11:52PM0.30m
7:40AM0.18m
12:19PM0.17m
7:39PM0.18m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
light rain
light rain
light rain
rain showers
rain showers
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:11
7:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:39
 mm
1
1
2
4
1
1
1
Temp °C
22
23
28
29
25
24
24
23
22
24
28
29
23
22
22
20
19
18
19
19
18
18
Feels °C
21
22
27
29
24
24
23
21
20
22
26
29
24
23
22
21
20
20
19
19
18
18
  • 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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