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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 Saturday 02 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
22.5° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Atlantida today?
The current surf forecast for Atlantida at 4PM is: 1.4m 6s primary swell from a South-southwest direction and 0.5m 7s secondary swell from a East-northeast direction, 0.3m 9s secondary swell from a East direction (forecast issued at 08:00am May 02). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 3ft (0.9m) | 7s |
| Afternoon (02 May) | 4.5ft (1.4m) | 6s |
| Evening (02 May) | 8ft (2.5m) | 9s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Mon afternoon. Warm (max 22°C on Sat morning, min 13°C on Sat night). Winds decreasing (fresh winds from the SW on Sat afternoon, calm by Sun morning). | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | SSW 6 | S 8 | S 9 | S 10 | S 10 | S 11 | S 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 14 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 | |
111 | 70 | 54 | 132 | 494 | 1171 | 1476 | 1555 | 991 | 1124 | 1347 | 1438 | 1293 | 1178 | 1139 | 1267 | 1403 | 2002 | 2241 | 2164 | 1758 | 1452 | 1204 | 874 | |
Wind (km/h) | ||||||||||||||||||||||||
off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-off | glassy | cross-off | cross-off | |
High Tide | 1:04PM0.52m | 00:48AM0.45m | 1:40PM0.52m | 6:36PM0.36m | 1:17AM0.45m | 7:12AM0.10m | 2:16PM0.50m | 7:34PM0.37m | 1:47AM0.45m | |||||||||||||||
Low Tide | 8:19AM0.08m | 9:09PM0.22m | 8:50AM0.07m | 5:18PM0.35m | 9:49PM0.26m | 6:07AM0.09m | 9:23AM0.07m | 5:38PM0.35m | 10:29PM0.29m | |||||||||||||||
 |  | |  |  |  | | | |  | | | | | | | | | | |  | | |  | |
 | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | 6:50 |
 | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:43 | — | — | — | 5:42 |
5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | |
Temp °C | 21 | 22 | 22 | 20 | 17 | 15 | 14 | 13 | 13 | 13 | 16 | 16 | 15 | 15 | 14 | 15 | 15 | 17 | 20 | 21 | 21 | 21 | 20 | 20 |
23 | 21 | 20 | 16 | 12 | 10 | 10 | 9 | 10 | 11 | 15 | 14 | 13 | 11 | 10 | 11 | 12 | 14 | 18 | 20 | 22 | 23 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | S 9 | S 10 | S 10 | S 11 | S 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 13 | SSE 14 | SSE 16 | SSE 16 | SSE 16 | SSE 15 | SSE 15 | SSE 14 | SSE 14 |
 kJ | 111 | 70 | 54 | 26 | 12 | 635 | 900 | 873 | 991 | 1124 | 1347 | 1438 | 1293 | 1178 | 1139 | 1267 | 1403 | 2002 | 2241 | 2164 | 1758 | 1452 | 1204 | 874 |
Swell 2 Height (m) Direction Period (s) | S 12 | SSE 12 | SSE 12 | E 9 | E 9 | ENE 9 | E 9 | E 9 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 70 | 46 | 46 | 15 | 15 | 28 | 15 | 16 | 7 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | — | 68 | 75 | 79 | 77 |
Swell 3 Height (m) Direction Period (s) | ESE 10 | E 9 | E 9 | SSE 12 | — | — | — | ENE 7 | NE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 30 | 27 | 26 | 27 | — | — | — | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 2 | WSW 3 | SW 4 | SSW 6 | S 8 | S 9 | S 10 | S 10 | — | — | — | — | — | — | NE 3 | NE 4 | NE 4 | NE 4 | NE 5 | ENE 6 | — | — | — | — |
| kJ | 1 | 6 | 29 | 132 | 494 | 1171 | 1476 | 1555 | — | — | — | — | — | — | 9 | 27 | 31 | 34 | 51 | 59 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 39 | 180 | 209 | 649 | 570 | 559 | 570 | 0 | 0 | 0 | 180 | 208 | 39 | 41 | 50 | 39 | 84 | 84 | 208 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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