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Surf Forecasts:

Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 pm Monday 12 Jan 2026 -03
Forecast update in hr  min  s Forecast update imminent
Atlantida surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Atlantida sea temperature is
24.7° C
 (Which is normal for this time of year)

How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 9PM is: 0.8m 8s primary swell from a East-northeast direction and 0.3m 8s secondary swell from a South direction (forecast issued at 02:00pm January 12). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (12 Jan)--
Afternoon (12 Jan)2.5ft (0.8m)8s
Evening (12 Jan)2.5ft (0.8m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM
Rating
(10 max)
1
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.7
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.8
ENE
0.9
ENE
0.9
ENE
0.9
ENE
0.9
ENE
1
ENE
1.3
ENE
1.3
ENE
0.9
ENE
Period(s) (?)888888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)767676757162606069736763777575771029910787113178178102
Wind
(km/h)
5
ESE
10
ESE
10
E
5
NNE
5
N
10
N
10
NNW
0
NNW
15
ESE
10
ENE
15
ENE
10
NNE
10
NNE
10
NNE
5
NNW
0
SSE
10
ESE
15
ENE
15
NE
15
NE
10
NE
15
NNE
10
NNE
5
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassononcrossglasscross-
off		cross-
off		glassoncross-
on		cross-
on		crosscrosscross-
off		glassglassoncross-
on		cross-
on		cross-
on		crosscrosscrosscross
High Tide
/ height (m)
12:01PM
0.27
6:39PM
0.31
12:35AM
0.37
6:03AM
0.32
12:16PM
0.26
1:09AM
0.42
1:40AM
0.46
Low Tide
/ height (m)
9:25AM
0.23
2:53PM
0.22
8:51PM
0.29
4:08AM
0.31
10:08AM
0.25
4:09PM
0.19
5:23PM
0.14
7:23AM
0.26
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Sunrise------5:31-------5:31-------5:33-
Sunset--7:24-------7:24-------7:23-----
rain showers
light rain
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
Rain (mm)
122---------------------
Temp. °C252423222221212426262524232323252726262423232326
Feels °C (?)282525242422222626272627252525282827282625242428
  • 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

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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.

View detailed surf forecast for Atlantida at:
surf-forecast.com

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