Surf Forecasts:
How big are the waves at Atlantida today (11 Aug):
- 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 7PM is: 1.8m 12s primary swell from a South-southeast direction and 0.2m 8s secondary swell from a East-northeast direction (forecast issued at 02:00pm August 11). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | - | - |
| 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 67mm), heaviest during Wed afternoon. Very mild (max 16°C on Thu night, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||||
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 14 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 12 | SSE 12 |
Wave Graph  | ||||||||||||||||||||
 kJ | 902 | 954 | 954 | 954 | 811 | 811 | 725 | 725 | 725 | 644 | 633 | 557 | 1187 | 1154 | 1962 | 733 | 577 | 522 | 482 | 439 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | glassy | cross-off | cross-off | cross-off | on | on | cross-on | cross-on | cross-on |
High Tide | 4:01PM0.63m | 10:38PM0.37m | 3:20AM0.22m | 4:58PM0.58m | 11:34PM0.46m | 1:25PM0.35m | 5:55PM0.50m | |||||||||||||
Low Tide | 8:18PM0.32m | 2:41AM0.22m | 7:56AM-0.08m | 8:41PM0.33m | 8:37AM-0.08m | 2:18PM0.34m | ||||||||||||||
 | |  |  | | | |  | | |  | | | | | |  | | | | |
 | — | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | 5:52 | — | — | — | — | — | — | — | 5:53 | — | — | — | — | — | — | — | 5:53 | — | — |
mm | — | — | — | 1 | 2 | 1 | 3 | 6 | 6 | 10 | 3 | 1 | 2 | 2 | 2 | 9 | 5 | 5 | 1 | 1 |
Temp °C | 14 | 14 | 12 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 |
Feels °C | 10 | 10 | 8 | 8 | 7 | 9 | 10 | 10 | 11 | 12 | 12 | 16 | 14 | 14 | 14 | 12 | 13 | 14 | 13 | 14 |
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 14 | SSE 14 | SSE 14 | SSE 14 | SSE 8 | SSE 13 | SSE 12 | SSE 12 |
| kJ | 902 | 954 | 954 | 954 | 811 | 811 | 725 | 725 | 725 | 644 | 633 | 557 | 1187 | 1154 | 1106 | 733 | 558 | 522 | 482 | 439 |
Swell 2 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | NE 8 | — | — | — | — | ENE 8 | — | ENE 5 | SSE 15 | ENE 6 | ENE 7 | ENE 7 | NE 6 | SSE 13 | NE 6 | S 8 | — |
| kJ | 14 | 7 | 6 | 16 | — | — | — | — | 6 | — | 28 | 291 | 31 | 38 | 29 | 20 | 577 | 9 | 72 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | ENE 6 | — | — | — | — | ENE 6 | — | NE 6 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 24 | — | — | — | — | 15 | — | 9 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 3 | NE 4 | NE 4 | ENE 4 | ENE 5 | ENE 5 | — | — | — | — | SSE 14 | SSE 8 | — | SE 8 | ESE 7 | ESE 7 |
| kJ | — | — | — | — | 11 | 25 | 24 | 31 | 28 | 30 | — | — | — | — | 1962 | 512 | — | 359 | 224 | 262 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 47 | 208 | 208 | 53 | 39 | 53 | 18 | 18 | 39 | 53 | 39 | 0 | 0 | 0 | 0 | 180 | 192 | 190 | 233 | 208 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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