Surf Forecasts:
How big are the waves at Atlantida today (12 Oct):
- Evening surf: Evening surf (12 Oct, local time) - 3.5ft (1.0m), 9s period with S swell.
The current surf forecast for Atlantida at 11PM is: 1.1m 9s primary swell from a South-southeast direction and 0.6m 8s secondary swell from a East direction (forecast issued at 08:00pm October 12). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Oct) | - | - |
| Afternoon (12 Oct) | - | - |
| Evening (12 Oct) | 3.5ft (1.0m) | 9s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 32mm), heaviest during Wed morning. Very mild (max 18°C on Wed morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 12 | Tuesday 13 | Wednesday 14 | ||||||||||||||||
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) | S 8 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 9 | SSE 9 | SE 9 | SE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 147 | 154 | 220 | 225 | 220 | 248 | 272 | 284 | 272 | 276 | 379 | 287 | 181 | 173 | 169 | 179 | 161 | 157 |
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 | cross | cross-on | on | cross-on | glassy | cross-on | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross |
High Tide | 6:39PM0.15m | 1:32AM0.54m | 6:56AM0.32m | 1:23PM0.47m | 7:48PM0.11m | 2:10AM0.52m | 8:02AM0.35m | 1:52PM0.48m | 8:50PM0.11m | |||||||||
Low Tide | 5:15PM0.14m | 8:58PM0.10m | 5:21AM0.30m | 9:47AM0.23m | 5:51PM0.09m | 9:28PM0.10m | 5:46AM0.30m | 10:29AM0.29m | 6:26PM0.06m | |||||||||
 |  | |  | | | | |  | | | | | | | | | | |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | 6:27 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:29 | — |
mm | — | 2 | 1 | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | 3 | 3 | 3 | 2 | 2 |
Temp °C | 15 | 14 | 14 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 |
Feels °C | 14 | 14 | 13 | 14 | 15 | 16 | 16 | 17 | 17 | 19 | 18 | 19 | 18 | 17 | 19 | 17 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 9 | SSE 9 | SE 9 | SE 9 | SSE 9 | SSE 8 | E 7 | E 7 | SSE 8 | SSE 8 |
| kJ | 147 | 154 | 220 | 225 | 220 | 248 | 272 | 284 | 272 | 276 | 294 | 287 | 181 | 173 | 71 | 56 | 161 | 157 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 8 | E 6 | E 7 | — | E 14 | E 7 | E 7 |
| kJ | 50 | 49 | 45 | 44 | 44 | 43 | 44 | 44 | 33 | 31 | 20 | 19 | 39 | 71 | — | 4 | 55 | 56 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | NE 7 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 14 | — | SE 14 | E 14 | E 13 |
| kJ | — | — | — | — | 12 | 12 | 12 | 13 | 5 | 5 | 5 | 5 | 4 | 4 | — | 7 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 2 | ENE 3 | ENE 3 | E 3 | — | E 4 | — | SE 9 | E 8 | ESE 7 | — | SSE 8 | SSE 8 | — | — |
| kJ | — | — | — | 1 | 3 | 3 | 5 | — | 7 | — | 379 | 90 | 69 | — | 169 | 179 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 18 | 18 | 39 | 39 | 39 | 18 | 180 | 180 | 180 | 0 | 18 | 0 | 179 | 179 | 180 | 180 | 180 | 180 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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