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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 Tuesday 18 Mar 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
23.4° C
(Which is 1.3°C colder than average for this time of year)How big are the waves at Atlantida today?
The current surf forecast for Atlantida at 7PM is: 1.0m 8s primary swell from a East-southeast direction and 0.4m 11s secondary swell from a South-southeast direction, 0.8m 5s secondary swell from a South direction (forecast issued at 02:00pm March 18). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Mar) | - | - |
| Afternoon (18 Mar) | 4ft (1.2m) | 8s |
| Evening (18 Mar) | 3.5ft (1.0m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 151 | 182 | 133 | 125 | 125 | 111 | 135 | 165 | 154 | 143 | 126 | 103 | 121 | 141 | 127 | 110 | 148 | 135 | 129 | 105 | 115 | 138 | 106 | 99 | 90 | 68 | 48 | 94 | 106 | 116 | 93 | 100 | 96 | 96 | 111 | 155 | 234 | 222 | 192 | 186 | 149 | 145 | 198 | 234 | 302 | 282 | 209 | 129 | 116 | 149 | 155 | 158 | 158 | 320 | 260 | 250 | 245 | 240 | 235 | 196 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross- off | cross- off | off | cross- off | cross- off | cross- on | cross- on | cross- on | glass | cross- off | cross- off | cross- off | glass | on | on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross- on | glass | cross | cross | cross | cross | cross | cross | cross- off | off | glass | on | cross- on | cross | cross- off | cross- off | cross- off | off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 2:52PM 0.53 | 8:15PM 0.27 | 2:50AM 0.45 | 9:19AM 0.15 | 3:28PM 0.50 | 9:17PM 0.32 | 3:16AM 0.43 | 10:02AM 0.17 | 4:06PM 0.45 | 10:05PM 0.38 | 3:43AM 0.39 | 10:37AM 0.20 | 4:52PM 0.38 | 10:48PM 0.45 | 4:07AM 0.34 | 11:11AM 0.24 | 5:57PM 0.31 | 11:30PM 0.52 | 11:44AM 0.28 | 12:14AM 0.58 | 12:17PM 0.32 | 1:00AM 0.63 | 12:49PM 0.34 | |||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:07AM 0.14 | 7:12PM 0.26 | 11:00PM 0.21 | 7:15AM 0.13 | 10:44AM 0.15 | 7:13PM 0.29 | 11:52PM 0.26 | 7:34AM 0.12 | 11:38AM 0.16 | 7:20PM 0.30 | 12:57AM 0.30 | 7:52AM 0.13 | 12:46PM 0.17 | 7:25PM 0.31 | 2:18AM 0.32 | 8:10AM 0.14 | 2:02PM 0.16 | 7:15PM 0.30 | 8:29AM 0.16 | 3:24PM 0.12 | 8:45AM 0.19 | 4:42PM 0.05 | 8:22AM 0.22 | 5:46PM -0.02 | ||||||||||||||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:26 | - | - | - | - |
| Sunset | - | - | 6:34 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:24 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 25 | 26 | 24 | 22 | 21 | 20 | 19 | 22 | 25 | 24 | 23 | 22 | 22 | 21 | 20 | 21 | 23 | 23 | 23 | 21 | 20 | 19 | 19 | 20 | 22 | 23 | 22 | 22 | 21 | 21 | 20 | 22 | 24 | 24 | 23 | 22 | 23 | 23 | 22 | 22 | 24 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 26 | 25 | 24 | 22 | 21 | 21 | 22 | 23 | 24 | 24 | 23 | 22 |
| Feels °C (?) | 26 | 25 | 23 | 23 | 22 | 20 | 19 | 23 | 25 | 23 | 24 | 25 | 24 | 22 | 21 | 22 | 23 | 23 | 24 | 22 | 20 | 19 | 19 | 19 | 21 | 22 | 22 | 21 | 20 | 21 | 20 | 22 | 24 | 25 | 24 | 22 | 25 | 27 | 25 | 22 | 25 | 25 | 25 | 25 | 26 | 24 | 24 | 25 | 27 | 26 | 26 | 24 | 23 | 22 | 22 | 24 | 23 | 23 | 22 | 22 |
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