Atlantida Surf Break

Lat Long: 29.81° S 50.05° W

Atlantida 48 hour detailed Surf Forecast

Issued: 8 pm 15 Sep 2026 (local time)

Forecast update in  hr  min

Today's Atlantida sea temperature is
15.5°C
1.6° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 3ft (0.9m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 4.5ft (1.4m), 10s period with S swell.
  • Evening surf: Evening surf (16 Sep, local time) - 4ft (1.2m), 9s period with S swell.

The current surf forecast for Atlantida at 3AM is: 0.9m 9s primary swell from a South-southeast direction and 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 15). The wind direction is predicted to be offshore.

Time (-03) & DateWave HeightWave Period
Morning (16 Sep)3ft (0.9m)8s
Afternoon (16 Sep)4.5ft (1.4m)10s
Evening (16 Sep)4ft (1.2m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Fri afternoon, min 12°C on Wed night). Winds increasing (light winds from the ESE on Wed night, fresh winds from the NE by Fri afternoon).

Tue
15
Wednesday
16
Thursday
17
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
2
2
1
1
0
1
0
0
1
0
0
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSE
10
0.8
SSE
10
1
S
10
0.9
SSE
9
0.9
S
8
0.9
S
8
1.4
S
9
1.4
S
10
1.4
S
9
1.2
S
9
1
S
8
0.9
SSE
8
1
S
11
1.1
SSE
11
1.1
SSE
11
1.1
SSE
10
1.1
SSE
10
1
SSE
10
Wave Graph
Metric surfscale
Energy kJ
136
136
200
138
105
105
313
377
339
225
133
104
238
297
286
260
255
209
Wind (km/h)
15
SSW
5
W
5
W
10
WNW
15
WSW
15
WSW
20
SSW
20
S
15
S
5
ESE
10
NE
10
NNE
15
NNE
20
NE
25
ENE
25
ENE
30
NE
25
NE
Wind State
cross
off
off
off
cross-off
cross-off
cross
cross
cross-on
on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
High Tide
9:19PM0.15m
3:01AM0.51m
9:28AM0.33m
2:51PM0.47m
10:15PM0.15m
3:40AM0.45m
10:20AM0.38m
3:17PM0.45m
Low Tide
6:40PM0.09m
10:28PM0.15m
6:43AM0.25m
11:26AM0.30m
7:18PM0.08m
11:02PM0.15m
7:07AM0.26m
12:17PM0.35m
7:51PM0.09m
clear
clear
cloud
clear
clear
clear
part cloud
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:12
6:12
6:13
 mm
Temp °C
15
14
14
14
13
14
15
13
13
13
13
12
12
13
15
16
15
15
Feels °C
11
12
12
11
10
11
11
9
10
12
11
10
9
10
11
12
11
12
  • 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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