Surf Forecasts:
How big are the waves at Atlantida today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 5ft (1.6m), 9s period with ENE swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 4.5ft (1.4m), 8s period with ENE swell.
- Evening surf: Evening surf (28 Aug, local time) - 4.5ft (1.3m), 9s period with ENE swell.
The current surf forecast for Atlantida at 7AM is: 2.2m 9s primary swell from a East-northeast direction and 1.6m 9s secondary swell from a East-northeast direction, 0.6m 11s secondary swell from a South-southeast direction (forecast issued at 02:00am August 28). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 5ft (1.6m) | 9s |
| Afternoon (28 Aug) | 4.5ft (1.4m) | 8s |
| Evening (28 Aug) | 4.5ft (1.3m) | 9s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 112mm), heaviest during Sun night. Very mild (max 19°C on Fri morning, min 17°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||||||||||
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 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 479 | 443 | 749 | 380 | 328 | 275 | 262 | 245 | 245 | 190 | 160 | 157 | 151 | 122 | 122 | 147 | 147 | 140 | 144 | 144 | 140 | 167 | 273 | 223 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross-off | cross | cross | cross-off | glassy | glassy | glassy | cross | glassy | cross | glassy | cross-on | glassy | off | cross-off | cross-on | on | on | on | on | on |
High Tide | 00:23AM0.48m | 2:08PM0.45m | 00:51AM0.52m | 1:55PM0.43m | 5:28PM0.39m | 1:23AM0.54m | 2:07PM0.42m | 6:49PM0.34m | ||||||||||||||||
Low Tide | 8:21AM-0.07m | 8:48PM0.22m | 9:01AM-0.06m | 4:28PM0.38m | 9:22PM0.21m | 9:43AM-0.02m | 5:02PM0.31m | |||||||||||||||||
 |  | |  |  | |  | | | | |  | | | | | | | | | | | | | |
 | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:04 | — |
mm | 1 | 1 | 2 | 1 | 1 | 1 | — | 1 | 3 | 2 | 3 | 9 | 1 | 1 | 3 | 1 | 1 | 4 | 5 | 3 | 3 | 5 | 8 | 3 |
Temp °C | 20 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
Feels °C | 21 | 20 | 21 | 20 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 20 | 19 | 22 | 16 | 19 | 18 | 18 | 18 | 17 | 17 | 18 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | S 6 | ENE 8 | SSE 6 | SSE 6 | SSE 6 | SSE 6 |
| kJ | 479 | 443 | 454 | 380 | 328 | 275 | 262 | 245 | 245 | 190 | 160 | 157 | 151 | 122 | 122 | 147 | 147 | 140 | 24 | 144 | 29 | 41 | 31 | 30 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SE 12 | SSE 12 | SSE 11 | SSE 11 | SE 11 | SSE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 5 | S 5 | SSE 5 | S 6 | SSE 10 | SSE 6 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 180 | 142 | 119 | 82 | 79 | 57 | 45 | 27 | 26 | 25 | 25 | 25 | 15 | 15 | 25 | 20 | 23 | 24 | 9 | 28 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 3 | S 3 | S 4 | — | S 4 | SE 10 | — | SE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | — | — | — |
| kJ | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 2 | 25 | — | 14 | 9 | 9 | 9 | 9 | 9 | 9 | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 8 | ENE 9 | ENE 9 | — | — | — | S 3 | — | — | — | S 4 | SSE 4 | S 4 | SSE 4 | — | — | — | — | ENE 8 | — | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 943 | 844 | 749 | — | — | — | 3 | — | — | — | 1 | 5 | 3 | 14 | — | — | — | — | 144 | — | 140 | 167 | 273 | 223 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 0 | 0 | 0 | 66 | 178 | 0 | 0 | 0 | 0 | 32 | 0 | 179 | 0 | 190 | 0 | 0 | 0 | 39 | 39 | 84 | 18 | 84 | 84 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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