Surf Forecasts:
How big are the waves at Atlantida today (11 Sep):
- Afternoon surf: Afternoon surf (11 Sep, local time) - 2.5ft (0.8m), 8s period with E swell.
- Evening surf: Evening surf (11 Sep, local time) - 2.5ft (0.8m), 8s period with ENE swell.
The current surf forecast for Atlantida at 5PM is: 0.8m 8s primary swell from a East-northeast direction and 0.5m 5s secondary swell from a East direction, 0.6m 4s secondary swell from a Northeast direction (forecast issued at 02:00pm September 11). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | - | - |
| Afternoon (11 Sep) | 2.5ft (0.8m) | 8s |
| Evening (11 Sep) | 2.5ft (0.8m) | 8s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Sun night. Very mild (max 18°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Fri 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||
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 | ENE 8 | ENE 8 | S 6 | SSE 7 | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | S 7 | S 7 | SE 7 | SSE 7 | SE 7 | SE 7 | S 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 142 | 72 | 64 | 75 | 83 | 157 | 269 | 233 | 149 | 145 | 141 | 124 | 97 | 103 | 77 | 71 | 127 | 109 | 73 | 111 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on |
High Tide | 12:43PM0.37m | 5:17PM0.39m | 00:18AM0.54m | 1:00PM0.41m | 6:14PM0.31m | 1:00AM0.57m | 1:26PM0.44m | 7:14PM0.23m | ||||||||||||
Low Tide | 2:45PM0.33m | 8:30PM0.24m | 8:51AM0.01m | 4:07PM0.26m | 9:00PM0.21m | 9:28AM0.08m | 5:08PM0.19m | |||||||||||||
 | |  |  | |  | |  | |  | |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — |
mm | 5 | 2 | — | 1 | 2 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 17 | 18 | 18 | 16 | 16 | 15 | 15 | 15 | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 16 | 18 | 19 | 13 | 15 | 13 | 13 | 12 | 14 | 13 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | SSE 7 | SSE 7 | SSE 7 | ENE 8 | ENE 8 | E 8 | SSE 7 | S 7 | S 7 | S 7 | SE 7 | SSE 7 | SE 7 | SE 7 | SE 8 |
| kJ | 93 | 72 | 64 | 75 | 58 | 157 | 178 | 154 | 36 | 37 | 33 | 124 | 97 | 103 | 77 | 71 | 127 | 109 | 73 | 96 |
Swell 2 Height (m) Direction Period (s) | SSE 11 | SSE 11 | E 5 | SSE 11 | SSE 10 | ENE 8 | ENE 8 | ENE 8 | E 12 | E 12 | E 12 | E 8 | SE 7 | SE 7 | SE 7 | S 7 | E 8 | E 8 | S 10 | S 9 |
| kJ | 40 | 39 | 12 | 37 | 20 | 58 | 45 | 48 | 3 | 3 | 3 | 33 | 54 | 59 | 75 | 60 | 34 | 33 | 45 | 95 |
Swell 3 Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 11 | SSE 5 | E 12 | S 10 | S 10 | E 12 | E 12 | S 11 | E 12 | E 12 | E 8 | E 8 | ENE 8 | ENE 8 | S 11 | SSE 13 | S 6 | SSE 12 |
| kJ | 5 | 4 | 39 | 5 | 3 | 8 | 8 | 3 | 3 | 2 | 3 | 3 | 36 | 35 | 25 | 22 | 20 | 55 | 21 | 111 |
Wind waves Height (m) Direction Period (s) | E 8 | NE 4 | — | SW 2 | S 6 | — | S 7 | S 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | — | — | — | — | — | S 6 | — | — |
| kJ | 142 | 10 | — | 2 | 83 | — | 269 | 233 | 149 | 145 | 141 | 114 | — | — | — | — | — | 29 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 84 | 0 | 0 | 178 | 192 | 0 | 222 | 222 | 222 | 209 | 222 | 0 | 0 | 0 | 0 | 0 | 180 | 180 | 209 | 18 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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