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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 2 am Sunday 03 May 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
22.2° C
(Which is slightly warmer than usual)How big are the waves at Atlantida today?
The current surf forecast for Atlantida at 11AM is: 2.3m 12s primary swell from a South-southeast direction and 0.2m 11s secondary swell from a East direction (forecast issued at 02:00am May 03). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | 7ft (2.2m) | 11s |
| Afternoon (03 May) | 7.5ft (2.3m) | 12s |
| Evening (03 May) | 7ft (2.1m) | 13s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Mon afternoon. Warm (max 25°C on Tue morning, min 13°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 3 | Monday 4 | Tuesday 5 | ||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 10 | S 10 | S 11 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 | |
1537 | 865 | 2003 | 1167 | 1444 | 1593 | 1438 | 1379 | 1356 | 1286 | 1433 | 1737 | 2080 | 2054 | 1735 | 1432 | 1187 | 862 | 683 | 538 | 447 | 329 | 313 | 250 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | glassy | on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross-off | cross | cross-off | cross-off | cross-off | glassy | cross-on | on | cross | cross | |
High Tide | 00:48AM0.45m | 1:40PM0.52m | 6:36PM0.36m | 1:17AM0.45m | 7:12AM0.10m | 2:16PM0.50m | 7:34PM0.37m | 1:47AM0.45m | 8:02AM0.10m | 2:51PM0.47m | 8:22PM0.39m | |||||||||||||
Low Tide | 9:09PM0.22m | 8:50AM0.07m | 5:18PM0.35m | 9:49PM0.26m | 6:07AM0.09m | 9:23AM0.07m | 5:38PM0.35m | 10:29PM0.29m | 6:32AM0.09m | 10:03AM0.07m | 5:59PM0.34m | |||||||||||||
 | | |  | | | | | | | | | |  |  | | | | | | | | |  | |
 | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 12 | 13 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 17 | 20 | 20 | 21 | 20 | 20 | 21 | 21 | 22 | 25 | 25 | 23 | 22 |
10 | 9 | 9 | 11 | 15 | 14 | 14 | 11 | 11 | 12 | 12 | 14 | 18 | 20 | 22 | 21 | 21 | 22 | 22 | 24 | 27 | 26 | 24 | 23 | |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SSE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 14 | SSE 14 | SSE 15 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SSE 12 | SSE 12 |
 kJ | 913 | 865 | 973 | 1167 | 1444 | 1593 | 1438 | 1379 | 1356 | 1286 | 1433 | 1737 | 2080 | 2054 | 1735 | 1432 | 1187 | 862 | 683 | 538 | 447 | 329 | 313 | 250 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — |
| kJ | 15 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 61 | 45 | 59 | 62 | 62 | 62 | 64 | 44 | 44 | 43 | — |
Swell 3 Height (m) Direction Period (s) | — | NE 7 | — | — | — | — | — | — | — | — | — | — | — | — | E 11 | — | E 11 | — | — | — | — | — | — | — |
| kJ | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 10 | WSW 4 | S 11 | — | — | — | — | — | NE 3 | NE 4 | NE 4 | NE 4 | NE 5 | — | — | — | — | — | — | — | — | — | — | NE 7 |
| kJ | 1537 | 7 | 2003 | — | — | — | — | — | 9 | 17 | 24 | 26 | 30 | — | — | — | — | — | — | — | — | — | — | 49 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 257 | 257 | 222 | 0 | 0 | 180 | 208 | 39 | 39 | 39 | 39 | 53 | 318 | 18 | 0 | 18 | 0 | 0 | 0 | 0 | 32 | 32 | 47 | 39 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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