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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 pm Sunday 30 Nov 2025 -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
21.3° C
(Which is slightly cooler than normal)How big are the waves at Atlantida today?
The current surf forecast for Atlantida at 5PM is: 1.0m 8s primary swell from a South-southeast direction and 0.6m 9s secondary swell from a East direction, 0.1m 5s secondary swell from a Northeast direction (forecast issued at 02:00pm November 30). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | - | - |
| Afternoon (30 Nov) | 3.5ft (1.0m) | 8s |
| Evening (30 Nov) | 3ft (0.9m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| 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 | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 158 | 151 | 153 | 119 | 137 | 122 | 112 | 118 | 92 | 70 | 77 | 78 | 105 | 109 | 187 | 157 | 171 | 397 | 278 | 232 | 191 | 161 | 135 | 131 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | cross- on | cross- on | cross | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | cross- off | cross | on | on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 12:38PM 0.52 | 12:37AM 0.41 | 1:31PM 0.46 | 1:36AM 0.46 | 2:29PM 0.37 | 2:44AM 0.51 | ||||||||||||||||||
Low Tide / height (m) | 5:01PM 0.25 | 5:24AM 0.07 | 5:50PM 0.20 | 6:35AM 0.10 | 6:33PM 0.15 | 7:38AM 0.15 | ||||||||||||||||||
Sunday 30 | Monday 01 | Tuesday 02 | Wednesday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - | - | - | 5:11 | - |
| Sunset | - | - | 7:05 | - | - | - | - | - | - | - | 7:06 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - |
 |  | |  | | | | | | |  | |  |  |  | | | |  |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 4 | 2 | 1 | 2 | 2 | 1 | - | - | - | - | - |
| Temp. °C | 21 | 21 | 20 | 20 | 19 | 19 | 19 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 21 |
| Feels °C (?) | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 20 | 19 | 20 | 21 | 20 | 21 | 22 | 23 | 22 | 19 | 20 | 21 | 21 | 19 | 19 | 20 | 21 |
- 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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