Surf Forecasts:
How big are the waves at Atlantida today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 4ft (1.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.6m), 8s period with E swell.
- Evening surf: Evening surf (31 Aug, local time) - 6ft (1.9m), 7s period with E swell.
The current surf forecast for Atlantida at 11AM is: 1.3m 8s primary swell from a East direction and 0.5m 6s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a South direction (forecast issued at 08:00am August 31). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 4ft (1.2m) | 8s |
| Afternoon (31 Aug) | 5ft (1.6m) | 8s |
| Evening (31 Aug) | 6ft (1.9m) | 7s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 38mm), heaviest during Mon afternoon. Very mild (max 17°C on Mon morning, min 13°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 10 | ESE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 195 | 195 | 264 | 339 | 363 | 388 | 564 | 742 | 533 | 493 | 396 | 412 | 311 | 376 | 394 | 394 | 366 | 383 | 388 | 375 | 408 | 351 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | on | cross-on | cross |
High Tide | 2:27PM0.40m | 7:59PM0.30m | 2:35AM0.54m | 8:01AM0.30m | 2:51PM0.39m | 9:03PM0.27m | 3:14AM0.50m | 9:12AM0.37m | 3:15PM0.38m | |||||||||||||
Low Tide | 10:29AM0.05m | 5:38PM0.23m | 10:41PM0.20m | 6:20AM0.27m | 11:20AM0.13m | 6:16PM0.16m | 11:26PM0.20m | 6:37AM0.27m | 12:17PM0.22m | 6:54PM0.10m | ||||||||||||
 |  | | |  |  | | | | | | |  |  |  | | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — |
 | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — |
mm | — | 1 | 1 | 3 | 8 | 5 | 3 | 3 | 2 | 7 | 4 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 16 | 16 | 15 | 14 |
Feels °C | 14 | 16 | 15 | 15 | 13 | 15 | 16 | 17 | 17 | 15 | 13 | 15 | 15 | 15 | 15 | 14 | 13 | 13 | 15 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 6 | SE 6 | S 8 | S 7 | S 7 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 21 | 22 | 18 | 1 | 1 | 1 | — | 742 | 533 | 493 | 396 | 412 | 311 | 376 | 394 | 394 | 366 | 383 | 388 | 375 | 408 | 351 |
Swell 2 Height (m) Direction Period (s) | SE 9 | S 8 | S 8 | — | — | — | — | — | — | — | — | SE 7 | SSE 6 | — | — | — | NE 8 | — | S 7 | ENE 9 | ENE 9 | S 7 |
| kJ | 3 | 1 | 1 | — | — | — | — | — | — | — | — | 63 | 49 | — | — | — | 10 | — | 1 | 66 | 90 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 7 | — | — | S 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 10 |
| kJ | 195 | 195 | 264 | 339 | 363 | 388 | 564 | 555 | — | — | — | — | — | — | — | — | — | — | — | — | — | 164 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 53 | 53 | 208 | 178 | 178 | 44 | 84 | 84 | 18 | 233 | 209 | 45 | 0 | 0 | 0 | 0 | 0 | 0 | 78 | 180 | 208 | 47 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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