Atlantida Surf Break

Lat Long: 29.81° S 50.05° W

Atlantida 48 hour detailed Surf Forecast

Issued: 8 am 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 (15 Sep):

  • Morning surf: Morning surf (15 Sep, local time) - 3ft (0.9m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (15 Sep, local time) - 2.5ft (0.8m), 10s period with SSE swell.
  • Evening surf: Evening surf (15 Sep, local time) - 2.5ft (0.8m), 10s period with SSE swell.

The current surf forecast for Atlantida at 1PM is: 0.8m 10s primary swell from a South-southeast direction and 0.9m 8s secondary swell from a Southeast direction (forecast issued at 08:00am September 15). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-03) & DateWave HeightWave Period
Morning (15 Sep)3ft (0.9m)8s
Afternoon (15 Sep)2.5ft (0.8m)10s
Evening (15 Sep)2.5ft (0.8m)10s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Tue afternoon, min 12°C on Tue night). Winds increasing (light winds from the ESE on Wed night, fresh winds from the NE by Thu afternoon).

Tuesday
15
Wednesday
16
Thursday
17
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)
2
1
1
0
0
2
2
2
1
0
1
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSE
10
0.9
ESE
8
0.8
SSE
10
0.8
SSE
10
1
S
10
0.8
SSE
10
1.1
S
10
1
S
9
0.9
S
8
0.9
S
8
1.4
S
9
1.3
S
10
1.7
S
9
1.2
S
9
1
S
8
0.9
SSE
8
1
SSE
11
1.2
SSE
11
1.2
SSE
11
1.2
SSE
10
1
SSE
10
1
SSE
10
Wave Graph
Metric surfscale
Energy kJ
136
109
133
133
208
136
240
169
105
105
318
319
480
215
134
101
249
313
322
292
214
209
Wind (km/h)
15
WSW
20
WSW
15
SW
20
SSW
15
SSW
10
SW
10
WNW
10
WNW
15
WSW
15
SW
20
SSW
25
S
15
S
5
ESE
10
NE
15
NNE
15
NNE
20
NE
25
ENE
30
NE
30
NE
20
NE
Wind State
cross-off
cross-off
cross-off
cross
cross
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
8:26AM0.29m
2:23PM0.48m
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
6:17AM0.24m
10:43AM0.23m
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
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
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
12
14
17
18
16
13
13
13
12
13
14
13
13
13
13
12
12
14
16
16
15
15
Feels °C
10
11
13
13
12
11
11
10
9
9
10
8
10
11
10
9
9
10
12
11
10
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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