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Atlantida Surf Forecast
/ Rio Grande Do Sul (19 surf breaks) /
Surf Forecasts:
Atlantida surfForecast / Rio Grande Do Sul / Brazil
48hr Weather and Surf, issued 8 am Wednesday 01 Apr 2026 -03Forecast 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
27.2° C
(Which is 3.3°C warmer than normal for this time of year)How big are the waves at Atlantida today?
The current surf forecast for Atlantida at 5PM is: 1.7m 10s primary swell from a East-southeast direction and 0.1m 15s secondary swell from a South direction (forecast issued at 08:00am April 01). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | 6ft (1.8m) | 10s |
| Afternoon (01 Apr) | 6ft (1.8m) | 10s |
| Evening (01 Apr) | 5.5ft (1.7m) | 10s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 01 | Thursday 02 | Friday 03 | Sat 04 | |||||||||||||||||||||
| 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 653 | 667 | 684 | 603 | 574 | 550 | 529 | 436 | 367 | 270 | 230 | 225 | 185 | 173 | 163 | 160 | 132 | 160 | 157 | 152 | 119 | 97 | 97 | 95 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross | cross | cross | cross- off | glass | glass | cross- on | cross- on | cross- off | glass | glass | glass | off | cross- off | cross- on | cross- on | cross- on | glass | glass | glass |
High Tide / height (m) | 3:53AM 0.38 | 11:52AM 0.50 | 12:30AM 0.42 | 12:34PM 0.53 | 12:54AM 0.44 | 1:13PM 0.55 | 1:20AM 0.46 | |||||||||||||||||
Low Tide / height (m) | 7:47AM 0.20 | 8:07PM 0.03 | 8:18AM 0.16 | 8:45PM 0.08 | 8:47AM 0.13 | 9:22PM 0.14 | ||||||||||||||||||
Wednesday 01 | Thursday 02 | Friday 03 | Sat 04 | |||||||||||||||||||||
| Sunrise | - | 6:30 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - | - | - | - | 6:14 | - | - | - |
 |  | | | | | | | | | |  | | | | | |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 22 | 24 | 24 | 24 | 23 | 22 | 22 | 22 | 24 | 25 | 25 | 22 | 22 | 22 | 21 | 21 | 23 | 26 | 26 | 24 | 23 | 22 | 22 |
| Feels °C (?) | 21 | 23 | 24 | 24 | 25 | 24 | 23 | 23 | 23 | 26 | 26 | 27 | 23 | 24 | 25 | 23 | 22 | 24 | 27 | 27 | 27 | 27 | 25 | 25 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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