Surf Forecasts:
How big are the waves at Atlantida today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 7.5ft (2.3m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 8ft (2.5m), 7s period with ENE swell.
- Evening surf: Evening surf (15 Aug, local time) - 8ft (2.5m), 8s period with ENE swell.
The current surf forecast for Atlantida at 12AM is: 1.4m 12s primary swell from a South-southeast direction and 2.1m 7s secondary swell from a East direction (forecast issued at 08:00pm August 14). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 7.5ft (2.3m) | 7s |
| Afternoon (15 Aug) | 8ft (2.5m) | 7s |
| Evening (15 Aug) | 8ft (2.5m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sat night. Warm (max 21°C on Mon morning, min 15°C on Fri night). Winds decreasing (fresh winds from the NE on Sat morning, calm by Mon morning). | ||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | ||||||||||||||||
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 12 | SSE 12 | SSE 12 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 774 | 624 | 530 | 414 | 423 | 471 | 555 | 671 | 744 | 784 | 688 | 561 | 592 | 575 | 621 | 776 | 1026 | 1043 |
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-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross |
High Tide | 6:51PM0.42m | 1:08AM0.57m | 1:57PM0.40m | 7:47PM0.34m | 1:51AM0.58m | 7:28AM0.20m | 2:26PM0.43m | 8:42PM0.28m | ||||||||||
Low Tide | 3:50PM0.29m | 9:36PM0.30m | 9:54AM0.00m | 4:57PM0.23m | 10:06PM0.27m | 6:16AM0.19m | 10:31AM0.08m | 5:56PM0.18m | ||||||||||
 | | | | |  | | | | | |  | |  | |  |  | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 17 | 19 | 18 | 18 | 18 |
Feels °C | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 14 | 14 | 15 | 13 | 14 | 15 | 18 | 16 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 774 | 624 | 530 | 408 | 325 | 254 | 206 | 161 | 123 | 118 | 116 | 90 | 90 | 90 | 78 | 57 | 57 | 39 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | E 16 | E 16 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 5 | 5 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 |
| kJ | 308 | 353 | 396 | 414 | 423 | 471 | 555 | 671 | 744 | 784 | 688 | 561 | 592 | 575 | 621 | 776 | 1026 | 1043 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 274 | 306 | 208 | 221 | 208 | 208 | 208 | 208 | 208 | 208 | 53 | 208 | 263 | 208 | 271 | 328 | 271 | 271 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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