Surf Forecasts:
How big are the waves at Atlantida today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 3ft (0.9m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 3ft (0.9m), 8s period with ENE swell.
- Evening surf: Evening surf (19 Aug, local time) - 3ft (0.9m), 8s period with ENE swell.
The current surf forecast for Atlantida at 5AM is: 1.0m 8s primary swell from a East-northeast direction and 0.2m 6s secondary swell from a South direction (forecast issued at 02:00am August 19). The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 3ft (0.9m) | 8s |
| Afternoon (19 Aug) | 3ft (0.9m) | 8s |
| Evening (19 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed afternoon. Warm (max 20°C on Thu morning, min 11°C on Fri night). Winds increasing (light winds from the SE on Wed morning, fresh winds from the NE by Thu morning). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 9 | ENE 8 | ENE 4 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 8 | SSW 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 157 | 151 | 127 | 127 | 101 | 96 | 94 | 94 | 110 | 113 | 67 | 165 | 106 | 77 | 88 | 82 | 63 | 49 | 36 | 27 | 103 | 374 | 450 | 381 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:27PM0.21m | 3:59AM0.46m | 10:44AM0.33m | 3:55PM0.44m | 11:10PM0.20m | 4:44AM0.39m | 11:32AM0.38m | 4:19PM0.41m | 11:41PM0.21m | 5:36AM0.33m | 12:09PM0.43m | 4:22PM0.37m | ||||||||||||
Low Tide | 11:46PM0.20m | 7:40AM0.23m | 12:33PM0.31m | 8:16PM0.13m | 00:33AM0.19m | 8:01AM0.25m | 1:37PM0.35m | 8:52PM0.15m | 1:35AM0.19m | 8:08AM0.28m | 3:21PM0.37m | |||||||||||||
 |  |  |  | | | | | | |  |  | | | | | | | | |  | | | | |
 | — | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 2 | 1 | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 18 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 19 | 19 | 17 | 16 | 16 | 14 | 13 | 16 | 17 | 13 | 12 |
Feels °C | 19 | 20 | 19 | 19 | 20 | 19 | 19 | 18 | 18 | 18 | 16 | 15 | 21 | 19 | 20 | 14 | 12 | 11 | 8 | 8 | 10 | 12 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 6 | S 9 | S 9 | S 8 | S 8 | S 8 | ENE 8 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 8 | ENE 7 | ENE 7 | ENE 8 |
| kJ | 157 | 151 | 127 | 127 | 101 | 96 | 94 | 41 | 101 | 74 | 51 | 35 | 21 | 23 | 88 | 82 | 63 | 49 | 36 | 27 | 103 | 11 | 5 | 6 |
Swell 2 Height (m) Direction Period (s) | S 8 | S 7 | S 6 | S 6 | S 7 | S 7 | S 7 | S 9 | SE 13 | SE 13 | SE 6 | SSE 6 | ENE 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | SSW 6 | ENE 7 | — | — | — |
| kJ | 1 | 1 | 7 | 13 | 32 | 43 | 43 | 27 | 7 | 7 | 8 | 4 | 24 | 21 | 11 | 10 | 10 | 10 | 10 | 14 | 20 | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 14 | S 8 | S 9 | SE 12 | E 12 | S 10 | S 10 | SE 13 | — | SE 13 | SE 13 | SE 12 | SE 12 | SE 5 | SE 5 | SSE 5 | SE 5 | SE 5 | E 11 | E 11 | E 11 | — | — | — |
| kJ | 4 | 1 | 2 | 6 | 3 | 8 | 16 | 7 | — | 7 | 6 | 6 | 6 | 4 | 4 | 3 | 1 | 1 | 2 | 2 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | ENE 4 | ENE 5 | ENE 6 | ENE 6 | — | W 3 | WNW 3 | WNW 4 | W 4 | WSW 5 | W 4 | SSW 9 | S 9 | S 9 |
| kJ | — | — | — | — | — | — | — | 94 | 110 | 113 | 67 | 165 | 106 | 77 | — | 4 | 12 | 36 | 44 | 57 | 41 | 374 | 450 | 381 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 18 | 0 | 0 | 45 | 32 | 0 | 190 | 190 | 198 | 178 | 178 | 208 | 208 | 96 | 208 | 0 | 179 | 0 | 0 | 194 | 190 | 96 | 209 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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