Surf Forecasts:
How big are the waves at Atlantida today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 3ft (0.9m), 8s period with E swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 3.5ft (1.1m), 8s period with ENE swell.
- Evening surf: Evening surf (11 Sep, local time) - 3ft (0.9m), 7s period with ENE swell.
The current surf forecast for Atlantida at 6AM is: 0.8m 8s primary swell from a East direction and 0.5m 12s secondary swell from a South direction, 0.6m 4s secondary swell from a East-southeast direction (forecast issued at 02:00am September 11). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 3ft (0.9m) | 8s |
| Afternoon (11 Sep) | 3.5ft (1.1m) | 8s |
| Evening (11 Sep) | 3ft (0.9m) | 7s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 42mm), heaviest during Fri morning. Very mild (max 18°C on Fri afternoon, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 11 | Saturday 12 | Sunday 13 | ||||||||||||||||||||||
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) | S 12 | S 12 | E 8 | E 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | S 7 | S 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ESE 8 | SE 7 | SE 7 | ESE 7 | ESE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 104 | 71 | 76 | 93 | 93 | 138 | 91 | 82 | 208 | 410 | 244 | 292 | 177 | 268 | 193 | 193 | 178 | 111 | 86 | 117 | 135 | 119 | 134 | 199 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | glassy | glassy | glassy | glassy | on | on | cross-on | cross-on |
High Tide | 11:32PM0.49m | 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 | 8:12AM-0.04m | 2:45PM0.33m | 8:30PM0.24m | 8:51AM0.01m | 4:07PM0.26m | 9:00PM0.21m | 9:28AM0.08m | 5:08PM0.19m | ||||||||||||||||
 | |  |  | |  | |  | |  | |  | | |  |  | | | | |  | | | | |
 | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | 2 | 6 | 10 | 1 | 1 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | 2 |
Temp °C | 16 | 16 | 16 | 17 | 17 | 18 | 17 | 16 | 15 | 14 | 14 | 15 | 17 | 16 | 16 | 15 | 15 | 15 | 14 | 15 | 16 | 15 | 15 | 14 |
Feels °C | 17 | 16 | 16 | 17 | 15 | 18 | 13 | 14 | 13 | 12 | 12 | 13 | 14 | 13 | 14 | 14 | 15 | 15 | 13 | 15 | 13 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | E 8 | SSE 11 | SSE 11 | ENE 8 | ENE 7 | ENE 7 | S 7 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | ESE 8 | SE 7 | SE 7 | S 9 | S 8 |
| kJ | 62 | 62 | 76 | 41 | 40 | 94 | 91 | 82 | 208 | 266 | 244 | 208 | 177 | 188 | 193 | 193 | 178 | 111 | 86 | 117 | 135 | 119 | 99 | 113 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 5 | S 5 | SSE 11 | SSE 5 | E 13 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | ESE 8 | ESE 7 | S 7 | ENE 8 | E 8 | E 8 | SSE 12 |
| kJ | 104 | 71 | 69 | 5 | 2 | 39 | 9 | 3 | 69 | 76 | 57 | 47 | 50 | 37 | 33 | 34 | 34 | 56 | 84 | 59 | 25 | 33 | 33 | 82 |
Swell 3 Height (m) Direction Period (s) | E 14 | SSE 6 | SSE 4 | E 13 | E 13 | SSE 5 | SSE 11 | — | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | E 12 | — | ESE 8 | E 8 | ENE 8 | ENE 8 | E 8 | S 7 | SSE 12 | — |
| kJ | 4 | 7 | 4 | 3 | 3 | 4 | 39 | — | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | 23 | 35 | 26 | 26 | 12 | 23 | 58 | — |
Wind waves Height (m) Direction Period (s) | — | — | ESE 4 | E 8 | E 8 | ENE 8 | — | S 5 | — | S 8 | — | SSE 7 | — | SSE 7 | — | — | — | — | — | — | — | — | ESE 7 | ESE 7 |
| kJ | — | — | 15 | 93 | 93 | 138 | — | 74 | — | 410 | — | 292 | — | 268 | — | — | — | — | — | — | — | — | 134 | 199 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 39 | 53 | 39 | 84 | 32 | 39 | 178 | 309 | 0 | 0 | 222 | 222 | 209 | 45 | 0 | 0 | 0 | 0 | 0 | 204 | 208 | 208 | 208 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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