Surf Forecasts:
How big are the waves at Atlantida today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 6ft (1.8m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 6ft (1.8m), 12s period with SSE swell.
- Evening surf: Evening surf (11 Aug, local time) - 6ft (1.8m), 12s period with SSE swell.
The current surf forecast for Atlantida at 9AM is: 1.8m 12s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 02:00am August 11). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 6ft (1.8m) | 12s |
| Afternoon (11 Aug) | 6ft (1.8m) | 12s |
| Evening (11 Aug) | 6ft (1.8m) | 12s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 57mm), heaviest during Wed morning. Very mild (max 16°C on Thu night, min 12°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||||||
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 | 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 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1127 | 1019 | 887 | 872 | 902 | 954 | 954 | 954 | 811 | 811 | 725 | 725 | 725 | 633 | 633 | 548 | 1047 | 1122 | 2573 | 733 | 577 | 604 | 576 | 475 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | glassy | cross | cross-off | cross-on | on | on | on | cross-on | cross-on |
High Tide | 9:08PM0.29m | 2:52AM0.24m | 4:01PM0.63m | 10:38PM0.37m | 3:20AM0.22m | 4:58PM0.58m | 11:34PM0.46m | 1:25PM0.35m | 5:55PM0.50m | |||||||||||||||
Low Tide | 00:45AM0.21m | 7:11AM-0.05m | 8:18PM0.32m | 2:41AM0.22m | 7:56AM-0.08m | 8:41PM0.33m | 8:37AM-0.08m | 2:18PM0.34m | ||||||||||||||||
 | | |  |  | |  | | | |  |  |  | | | | | | | | | |  | | |
 | — | — | 6:56 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 9 | 8 | 1 | — | 1 | 1 | 2 | 4 | 7 | 6 | 9 | 1 |
Temp °C | 11 | 11 | 10 | 12 | 13 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 16 |
Feels °C | 10 | 9 | 8 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 8 | 10 | 12 | 14 | 14 | 13 | 12 | 14 | 12 | 13 | 13 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 | SSE 12 |
| kJ | 1127 | 1019 | 887 | 872 | 902 | 954 | 954 | 954 | 811 | 811 | 725 | 725 | 725 | 633 | 633 | 548 | 1047 | 1122 | 1393 | 733 | 577 | 604 | 576 | 475 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NE 8 | — | — | — | — | ENE 8 | NE 8 | — | SSE 15 | ENE 5 | ENE 7 | ENE 7 | NE 7 | — | S 7 | — | — |
| kJ | 16 | 16 | 15 | 14 | 14 | 13 | 6 | 16 | — | — | — | — | 6 | 2 | — | 291 | 17 | 26 | 30 | 21 | — | 70 | — | — |
Swell 3 Height (m) Direction Period (s) | — | ENE 9 | ENE 9 | — | — | — | — | — | — | — | — | — | — | — | — | ENE 5 | NE 6 | — | — | — | — | — | — | — |
| kJ | — | 31 | 30 | — | — | — | — | — | — | — | — | — | — | — | — | 20 | 46 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NE 3 | NE 4 | NE 4 | NE 4 | ENE 4 | ENE 5 | ENE 5 | NE 5 | — | — | SSE 14 | SSE 8 | SE 8 | ESE 7 | ESE 7 | ESE 7 |
| kJ | — | — | — | — | — | — | — | — | 8 | 12 | 21 | 16 | 16 | 18 | 23 | 39 | — | — | 2573 | 519 | 494 | 299 | 306 | 286 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 18 | 39 | 208 | 178 | 39 | 39 | 39 | 53 | 84 | 18 | 44 | 53 | 0 | 32 | 18 | 180 | 180 | 180 | 190 | 209 | 221 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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