Surf Forecasts:
How big are the waves at Atlantida today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 6ft (1.8m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 7ft (2.2m), 13s period with SSE swell.
- Evening surf: Evening surf (23 Aug, local time) - 8ft (2.4m), 13s period with SSE swell.
The current surf forecast for Atlantida at 1AM is: 1.5m 11s primary swell from a South direction and 0.3m 9s secondary swell from a East-northeast direction (forecast issued at 08:00pm August 22). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 6ft (1.8m) | 12s |
| Afternoon (23 Aug) | 7ft (2.2m) | 13s |
| Evening (23 Aug) | 8ft (2.4m) | 13s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Tue afternoon, min 8°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | ||||||||||||||||
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 10 | S 10 | S 11 | S 11 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 14 | SSE 13 | SSE 13 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 |
Wave Graph  | ||||||||||||||||||
 kJ | 459 | 496 | 525 | 555 | 905 | 960 | 1108 | 1532 | 2019 | 1930 | 1777 | 2479 | 2197 | 1965 | 1676 | 1377 | 1211 | 1025 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | on | cross-on |
High Tide | 00:11AM0.25m | 1:07PM0.49m | 00:07AM0.28m | 1:35PM0.51m | ||||||||||||||
Low Tide | 9:40PM0.22m | 4:26AM0.14m | 9:12PM0.26m | 5:37AM0.09m | 7:17PM0.26m | |||||||||||||
 | | | | |  | | | | | | | | | | |  |  | |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — |
 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 10 | 9 | 8 | 9 | 13 | 14 | 13 | 10 | 9 | 9 | 8 | 9 | 11 | 11 | 10 | 10 |
Feels °C | 7 | 7 | 5 | 4 | 4 | 5 | 7 | 8 | 8 | 6 | 6 | 6 | 5 | 6 | 8 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 11 | S 11 | SSE 12 | SSE 12 | SSE 12 | SSE 13 | SSE 14 | SSE 13 | SSE 13 | SSE 15 | SSE 14 | SSE 14 | SSE 14 | SSE 13 | SSE 13 | SSE 13 |
| kJ | 459 | 496 | 525 | 555 | 905 | 960 | 1108 | 1532 | 2019 | 1930 | 1777 | 2479 | 2197 | 1965 | 1676 | 1377 | 1211 | 1025 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | — | — | — |
| kJ | 16 | 17 | 17 | 16 | 8 | 7 | 7 | 7 | 3 | 3 | 3 | 2 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 3 | W 3 | W 4 | W 4 | W 4 | W 4 | W 4 | WSW 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 8 | 9 | 13 | 13 | 13 | 9 | 10 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 32 | 0 | 0 | 32 | 0 | 18 | 45 | 190 | 209 | 0 | 0 | 0 | 0 | 0 | 180 | 180 | 47 | 18 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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