Surf Forecasts:
How big are the waves at Atlantida today (27 Aug):
- Afternoon surf: Afternoon surf (27 Aug, local time) - 4ft (1.2m), 13s period with SSE swell.
- Evening surf: Evening surf (27 Aug, local time) - 6ft (1.9m), 8s period with ENE swell.
The current surf forecast for Atlantida at 7PM is: 1.9m 8s primary swell from a East-northeast direction and 0.9m 12s secondary swell from a South-southeast direction (forecast issued at 02:00pm August 27). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | - | - |
| Afternoon (27 Aug) | 4ft (1.2m) | 13s |
| Evening (27 Aug) | 6ft (1.9m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Sat morning. Warm (max 21°C on Thu night, min 17°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | ||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SSE 13 | SSE 13 | SE 12 | ENE 8 | ENE 8 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 572 | 444 | 358 | 454 | 500 | 442 | 616 | 313 | 481 | 268 | 275 | 328 | 288 | 245 | 227 | 194 | 194 | 199 | 189 | 158 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-off | cross | cross-off | cross | on | cross | cross | glassy | glassy | glassy | glassy | glassy | glassy | cross | cross-off | cross-off |
High Tide | 3:07PM0.48m | 00:23AM0.48m | 2:08PM0.45m | 00:51AM0.52m | 1:55PM0.43m | 5:28PM0.39m | ||||||||||||||
Low Tide | 8:17PM0.23m | 8:21AM-0.07m | 8:48PM0.22m | 9:01AM-0.06m | 4:28PM0.38m | |||||||||||||||
 | |  |  |  | |  |  | | |  |  |  | | |  | | | | | |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | — | — | 1 | 1 | — | — | 1 | — | 1 | — | 3 | 7 | 1 | 2 | 4 | 1 |
Temp °C | 20 | 20 | 19 | 19 | 21 | 20 | 20 | 20 | 19 | 19 | 17 | 17 | 18 | 18 | 18 | 18 | 19 | 17 | 17 | 17 |
Feels °C | 18 | 18 | 18 | 19 | 22 | 20 | 21 | 21 | 20 | 18 | 17 | 19 | 20 | 21 | 20 | 20 | 21 | 17 | 17 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SE 12 | SSE 12 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 572 | 444 | 358 | 255 | 500 | 442 | 378 | 313 | 268 | 268 | 275 | 328 | 288 | 245 | 227 | 194 | 194 | 199 | 189 | 158 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SSE 12 | SE 12 | SE 12 | SSE 11 | SSE 11 | SE 11 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 5 | SSE 5 |
| kJ | — | — | — | — | 180 | 142 | 137 | 82 | 79 | 57 | 45 | 42 | 26 | 25 | 25 | 25 | 25 | 15 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 5 | S 5 | S 6 | — | SE 10 | SE 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | 14 | 14 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | — | — | — | SSE 5 | SSE 5 | S 5 | — |
| kJ | 191 | 237 | 334 | 454 | 865 | 733 | 616 | 567 | 481 | — | — | — | — | — | — | — | 4 | 7 | 13 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 271 | 318 | 271 | 53 | 0 | 18 | 0 | 32 | 39 | 428 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 192 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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