Atlantida Surf Break

Lat Long: 29.81° S 50.05° W

Atlantida 48 hour detailed Surf Forecast

Issued: 8 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Atlantida sea temperature is
15.7°C
1.7° 

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 (19 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 6ft (1.9m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 7.5ft (2.3m), 7s period with ENE swell.
  • Evening surf: Evening surf (19 Sep, local time) - 8ft (2.5m), 8s period with ENE swell.

The current surf forecast for Atlantida at 4PM is: 2.4m 7s primary swell from a East-northeast direction and 0.3m 8s secondary swell from a South-southeast direction, 0.2m 12s secondary swell from a South-southeast direction (forecast issued at 08:00am September 19). The wind direction is predicted to be cross-onshore.

Time (-03) & DateWave HeightWave Period
Morning (19 Sep)6ft (1.9m)7s
Afternoon (19 Sep)7.5ft (2.3m)7s
Evening (19 Sep)8ft (2.5m)8s

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


Short Range Forecast

Heavy rain (total 130mm), heaviest during Mon morning. Warm (max 21°C on Sun night, min 12°C on Mon night). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Mon afternoon).

Saturday
19
Sunday
20
Monday
21
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)
0
0
0
0
0
0
0
!
1
3
3
1
2
2
2
3
1
2
2
2
0
2
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)
1.7
ENE
6
1.9
ENE
7
2
ENE
7
2.3
ENE
7
2.5
ENE
7
2.5
ENE
8
2.4
ENE
8
3
ENE
8
2.5
ENE
9
2.2
ENE
9
2
ENE
10
1.9
ENE
10
1.8
ENE
10
1.8
ENE
10
1.8
ENE
10
1.7
ENE
10
1.6
ENE
10
1.6
ENE
10
1.6
ENE
10
1.5
ENE
10
1.4
ENE
10
1.4
ENE
10
Wave Graph
Metric surfscale
Energy kJ
230
302
378
544
656
693
636
1082
940
753
703
651
556
579
625
551
490
463
454
391
341
334
Wind (km/h)
25
NE
30
NE
30
NE
30
NE
35
NE
30
NE
30
NE
30
NE
25
NNE
5
N
5
ENE
10
ENE
10
NNE
10
NNE
15
NNE
10
N
10
SSE
5
WNW
10
N
5
E
20
SSW
15
WSW
Wind State
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross-off
glassy
cross-on
cross
cross
cross
cross-off
cross-on
glassy
cross-off
glassy
cross
cross-off
High Tide
5:09AM0.32m
11:31AM0.45m
3:47PM0.38m
11:26PM0.23m
12:00PM0.49m
11:39PM0.27m
12:28PM0.51m
Low Tide
7:30AM0.28m
2:59PM0.38m
8:40PM0.17m
2:27AM0.16m
8:51PM0.22m
3:49AM0.12m
8:36PM0.26m
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
mod rain
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
thunderstorm
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:13
6:11
6:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:14
6:15
6:15
 mm
2
3
3
4
8
7
1
18
33
16
14
16
5
Temp °C
16
16
16
16
16
17
17
17
17
18
20
20
20
19
20
21
19
20
20
19
15
16
Feels °C
13
13
12
12
11
14
13
13
15
19
22
20
21
20
21
23
20
23
22
22
12
15
  • 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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