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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 pm 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 12AM is: 2.0m 13s primary swell from a South-southeast direction and 0.2m 11s secondary swell from a East direction, 0.5m 3s secondary swell from a Northeast direction (forecast issued at 08:00pm May 03). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 7ft (2.1m) | 15s |
| Afternoon (04 May) | 7ft (2.2m) | 16s |
| Evening (04 May) | 6ft (1.9m) | 15s |
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 25°C on Wed morning, min 14°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wednesday 6 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
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 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | |
1461 | 1379 | 1356 | 1419 | 1553 | 1825 | 2300 | 2354 | 1900 | 1580 | 1187 | 1017 | 778 | 538 | 522 | 406 | 313 | 250 | 199 | 186 | 126 | 123 | 93 | 65 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross | cross | cross-off | off | cross-off | glassy | on | on | |
High Tide | 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 | 2:19AM0.45m | 8:38AM0.12m | |||||||||||||
Low Tide | 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 | 11:12PM0.31m | 6:58AM0.10m | 10:52AM0.08m | ||||||||||||
 | | | | |  | |  |  | | | | |  | | |  | | | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — |
 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 |
— | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 16 | 15 | 14 | 14 | 14 | 16 | 20 | 21 | 20 | 21 | 21 | 21 | 21 | 22 | 24 | 24 | 23 | 23 | 24 | 24 | 21 | 23 | 25 | 24 |
15 | 13 | 11 | 10 | 10 | 13 | 18 | 21 | 20 | 22 | 22 | 22 | 22 | 23 | 25 | 25 | 24 | 24 | 25 | 25 | 22 | 25 | 27 | 26 | |
Swell 1 Height (m) Direction Period (s) | 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 | SSE 12 | SSE 11 | SSE 11 | ENE 7 | ENE 7 | ENE 7 |
 kJ | 1461 | 1379 | 1356 | 1419 | 1553 | 1825 | 2300 | 2354 | 1900 | 1580 | 1187 | 1017 | 778 | 538 | 522 | 406 | 313 | 250 | 199 | 186 | 126 | 41 | 41 | 41 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | — | ENE 6 | ENE 6 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | ENE 7 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 9 | 9 | 9 | 9 | 8 | 8 | 8 | — | 40 | 47 | 57 | 44 | 40 | 41 | 31 | 31 | 31 | 31 | 47 | 47 | 41 | 123 | 93 | 65 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | E 11 | E 11 | — | — | — | E 11 | — | — | — | — | — | — | — | — | SE 14 |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | 2 | — | — | — | — | — | — | — | — | 7 |
Wind waves Height (m) Direction Period (s) | — | — | NE 3 | NE 4 | NE 4 | NE 4 | NE 4 | NE 5 | NE 6 | — | — | — | — | — | — | — | — | — | NE 7 | — | — | — | — | — |
| kJ | — | — | 4 | 10 | 17 | 24 | 24 | 25 | 75 | — | — | — | — | — | — | — | — | — | 75 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 39 | 18 | 39 | 41 | 39 | 84 | 208 | 318 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 208 | 18 | 18 | 0 | 0 | 0 | 0 | 32 | 208 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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