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Surf Forecasts:

Atlantida surf break

Atlantida surfForecast / Rio Grande Do Sul / Brazil

information circle48hr Weather and Surf, issued 8 pm Tuesday 17 Feb 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
27.1° C
 (Which is 2.3°C warmer than normal for this time of year)

How big are the waves at Atlantida today?

The current surf forecast for Atlantida at 12AM is: 0.5m 7s primary swell from a East-southeast direction and 0.4m 7s secondary swell from a East-northeast direction (forecast issued at 08:00pm February 17). The wind direction is predicted to be glassy.

Time (-03) & DateWave HeightWave Period
Morning (18 Feb)--
Afternoon (18 Feb)--
Evening (18 Feb)1.5ft (0.5m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tue
17
Wednesday
18
Thursday
19
Friday
20
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
1
1
1
1
1
0
0
0
0
0
0
0
2
1
0
0
0
0
1
0
1
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SSE
0.5
ESE
0.4
S
0.4
S
0.4
S
0.6
S
0.4
SSE
0.4
SSE
0.4
SE
0.5
SE
0.7
SE
1
SE
1
SE
1.1
SE
1.1
SE
1.2
SE
1.3
SE
1.4
SE
1.4
SE
1.3
SE
1.4
SE
1.3
SE
1.1
SE
1.1
SE
Period(s) (?)108999999109998810101211111110101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3332313127592630294388156139171231284494515475414450330251246
Wind
(km/h)
0
NNW
10
N
0
WSW
10
SW
10
SW
10
SSW
15
SSE
15
SSE
10
SE
10
E
15
ENE
15
NE
10
NNE
10
NE
15
ENE
15
ENE
15
ENE
15
NE
15
NE
15
NE
15
NNE
15
ENE
20
E
20
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		glasscross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		crosscross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		crosscross-
on		onon
High Tide
/ height (m)
5:05AM
0.47
1:04PM
0.52
2:15AM
0.42
6:16AM
0.42
1:37PM
0.54
2:26AM
0.40
7:25AM
0.37
2:12PM
0.55
Low Tide
/ height (m)
8:44PM
-0.10
9:13AM
0.23
9:24PM
-0.09
4:11AM
0.39
9:48AM
0.23
10:07PM
-0.04
5:03AM
0.31
10:26AM
0.23
Tue
17
Wednesday
18
Thursday
19
Friday
20
Sunrise-----6:01-------6:03-------6:03--
Sunset7:05-------7:04-------7:04-------
rain showers
light rain
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
Rain (mm)
11----------------------
Temp. °C252424232223252625242323222425262424232323242525
Feels °C (?)292728262425262626262424232525262424232324252525
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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