Surf Forecasts:
How big are the waves at Atlantida today (17 Aug):
- Afternoon surf: Afternoon surf (17 Aug, local time) - 8ft (2.4m), 8s period with ENE swell.
- Evening surf: Evening surf (17 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
The current surf forecast for Atlantida at 7PM is: 1.7m 8s primary swell from a East-northeast direction and 0.2m 11s secondary swell from a South-southeast direction (forecast issued at 02:00pm August 17). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Aug) | - | - |
| Afternoon (17 Aug) | 8ft (2.4m) | 8s |
| Evening (17 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue afternoon. Warm (max 24°C on Mon night, min 16°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | ||||||||||||||||||
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) | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 522 | 809 | 445 | 715 | 346 | 306 | 268 | 221 | 221 | 221 | 207 | 176 | 176 | 122 | 125 | 127 | 101 | 122 | 181 | 176 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | glassy | on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 2:56PM0.45m | 9:36PM0.23m | 3:16AM0.52m | 9:45AM0.27m | 3:26PM0.46m | 10:27PM0.21m | 3:59AM0.46m | 10:44AM0.33m | 3:55PM0.44m | |||||||||||
Low Tide | 11:07AM0.16m | 6:48PM0.14m | 11:09PM0.21m | 7:14AM0.21m | 11:46AM0.24m | 7:34PM0.12m | 11:46PM0.20m | 7:40AM0.23m | 12:33PM0.31m | 8:16PM0.13m | ||||||||||
 | |  | |  | | | | |  |  | | | | | |  | | | | |
 | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | 5:55 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | — | 1 | — | — | — |
Temp °C | 23 | 22 | 19 | 19 | 22 | 23 | 24 | 23 | 20 | 20 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 17 |
Feels °C | 22 | 22 | 21 | 21 | 23 | 24 | 24 | 24 | 18 | 19 | 17 | 18 | 18 | 19 | 18 | 17 | 15 | 17 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 7 | S 7 | S 6 |
| kJ | 9 | 460 | 445 | 398 | 346 | 306 | 268 | 221 | 221 | 221 | 207 | 176 | 176 | 122 | 125 | 127 | 101 | 45 | 44 | 41 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SSE 10 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | S 10 | S 9 | S 9 | S 9 | S 9 | S 8 | S 8 | S 3 | S 7 | S 7 | S 7 | SE 13 | S 10 | S 9 |
| kJ | 3 | 9 | 11 | 11 | 10 | 10 | 8 | 7 | 6 | 2 | 2 | 1 | 1 | 2 | 17 | 35 | 44 | 7 | 8 | 27 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | E 9 | — | — | — | — | S 8 | — | — | E 14 | S 8 | S 4 | E 14 | E 12 | SE 13 | SE 13 | SE 13 |
| kJ | — | — | — | — | 1 | — | — | — | — | 1 | — | — | 4 | 5 | 2 | 4 | 3 | 7 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 9 | ENE 8 | — | ENE 8 | NE 8 | — | — | — | SW 2 | S 3 | SSW 3 | SSW 3 | SSW 3 | — | — | — | E 3 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 522 | 809 | — | 715 | 647 | — | — | — | 2 | 3 | 3 | 2 | 3 | — | — | — | 3 | 122 | 181 | 176 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 342 | 333 | 39 | 18 | 0 | 0 | 0 | 0 | 204 | 45 | 190 | 0 | 0 | 0 | 18 | 190 | 190 | 190 | 178 | 178 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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