Surf Forecasts:
How big are the waves at Atlantida today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 3.5ft (1.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 2ft (0.6m), 8s period with ENE swell.
- Evening surf: Evening surf (11 Sep, local time) - 3.5ft (1.1m), 7s period with ENE swell.
The current surf forecast for Atlantida at 5AM is: 0.5m 12s primary swell from a South direction and 0.7m 8s secondary swell from a East-northeast direction, 0.5m 4s secondary swell from a East direction (forecast issued at 08:00pm September 10). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (11 Sep) | 2ft (0.6m) | 8s |
| Evening (11 Sep) | 3.5ft (1.1m) | 7s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Fri morning. Very mild (max 19°C on Fri afternoon, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | ||||||||||||||||
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) | SSE 13 | SSE 12 | S 12 | ENE 8 | SSE 12 | E 8 | E 8 | ENE 8 | ENE 7 | ENE 7 | S 7 | S 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | ||||||||||||||||||
 kJ | 173 | 119 | 104 | 79 | 47 | 113 | 114 | 44 | 163 | 140 | 478 | 728 | 375 | 303 | 292 | 300 | 253 | 219 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off |
High Tide | 4:23PM0.48m | 11:32PM0.49m | 12:43PM0.37m | 5:17PM0.39m | 00:18AM0.54m | 1:00PM0.41m | 6:14PM0.31m | |||||||||||
Low Tide | 8:01PM0.27m | 8:12AM-0.04m | 2:45PM0.33m | 8:30PM0.24m | 8:51AM0.01m | 4:07PM0.26m | 9:00PM0.21m | |||||||||||
 |  |  | |  |  |  | | | | |  | |  |  | | |  | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — |
 | 6:08 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — |
mm | — | — | 1 | 1 | 2 | 6 | 3 | 2 | 1 | 1 | 2 | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 18 | 19 | 16 | 15 | 15 | 15 | 15 | 17 | 17 | 16 | 15 |
Feels °C | 18 | 18 | 16 | 16 | 18 | 16 | 16 | 19 | 19 | 13 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSE 11 | SSE 11 | ENE 8 | ENE 7 | ENE 7 | S 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 83 | 81 | 62 | 79 | 47 | 42 | 40 | 44 | 163 | 140 | 295 | 385 | 375 | 303 | 292 | 300 | 253 | 219 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 12 | S 12 | S 12 | SSE 12 | S 6 | S 6 | SSE 11 | SSE 11 | E 13 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 |
| kJ | 173 | 119 | 104 | 71 | 45 | 3 | 3 | 39 | 39 | 3 | 97 | 81 | 60 | 49 | 36 | 36 | 33 | 32 |
Swell 3 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | SSE 6 | SSE 5 | E 13 | E 13 | SSE 5 | SSE 5 | — | E 12 | E 12 | E 12 | SE 12 | E 12 | E 12 | — | — |
| kJ | 4 | 4 | 4 | 7 | 5 | 3 | 3 | 2 | 6 | — | 3 | 3 | 3 | 6 | 3 | 3 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | E 4 | E 8 | E 8 | ENE 5 | — | S 5 | S 7 | S 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | 10 | 113 | 114 | 36 | — | 60 | 478 | 728 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 18 | 84 | 39 | 39 | 84 | 47 | 32 | 0 | 178 | 222 | 0 | 0 | 222 | 190 | 209 | 180 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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