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Surf Forecasts:

Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 2 am Thursday 20 Nov 2025 -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
21.7° C
 (Which is normal for this time of year)

How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 9AM is: 2.0m 14s primary swell from a South-southeast direction and 0.7m 3s secondary swell from a Northeast direction (forecast issued at 02:00am November 20). The wind direction is predicted to be cross-shore.

Time (-03) & DateWave HeightWave Period
Morning (20 Nov)6.5ft (2.0m)14s
Afternoon (20 Nov)5ft (1.6m)13s
Evening (20 Nov)4ft (1.2m)12s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
20
Friday
21
Saturday
22
0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM
Rating
(10 max)
3
3
2
1
0
0
0
0
1
1
1
1
1
1
1
1
2
0
1
1
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.6
SSE
1.9
SSE
2
SSE
2
SSE
1.8
SSE
1.6
SSE
1.5
SSE
1.2
SSE
1.9
ENE
1.9
ENE
1.7
ENE
1.6
ENE
1.1
S
1.3
ENE
0.8
SSE
1.1
ENE
0.7
SSE
0.7
SSE
1.1
S
1.2
S
1.6
SSE
1.7
SSE
1.6
SSE
1.7
SSE
Period(s) (?)141514141313121278881281281111111010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)9721546157015261089774639439382425374307336196176138133128279314490561502537
Wind
(km/h)
10
NNE
15
NNE
15
NNE
25
NE
30
NE
30
NE
35
NE
25
NE
20
NNE
25
NNE
15
NNE
15
NNE
15
ENE
10
E
10
S
15
SSW
15
SW
15
SSW
10
SSW
10
S
15
SSE
20
SE
20
SE
20
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
on		cross-
on		crosscrosscrosscrosscrosscrosscross-
on		cross-
on		crosscrosscross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
12:38AM
0.50
12:10PM
0.42
1:11AM
0.51
12:38PM
0.43
1:43AM
0.50
6:01AM
0.39
1:08PM
0.44
Low Tide
/ height (m)
8:26AM
0.21
8:02PM
0.06
9:05AM
0.24
8:37PM
0.05
5:16AM
0.39
9:44AM
0.27
Thursday
20
Friday
21
Saturday
22
Sunrise--5:13-------5:13-------5:13-----
Sunset------6:57-------6:58-------6:59-
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
light rain
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
Rain (mm)
--------------132---1223
Temp. °C161515182020201919181823232422191818181919181817
Feels °C (?)141312131515161618151621232423191717181918161614
  • 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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