Surf Forecasts:
How big are the waves at Atlantida today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 2.5ft (0.8m), 10s period with S swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 2.5ft (0.8m), 10s period with SSE swell.
- Evening surf: Evening surf (15 Sep, local time) - 2.5ft (0.8m), 10s period with SSE swell.
The current surf forecast for Atlantida at 2AM is: 0.8m 8s primary swell from a South-southeast direction and 0.9m 7s secondary swell from a Southeast direction (forecast issued at 08:00pm September 14). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 2.5ft (0.8m) | 10s |
| Afternoon (15 Sep) | 2.5ft (0.8m) | 10s |
| Evening (15 Sep) | 2.5ft (0.8m) | 10s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the ENE by Thu afternoon). | ||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||
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 8 | SSE 8 | SSE 8 | SSE 8 | SSE 10 | S 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 9 | S 8 | S 8 | S 8 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 109 | 112 | 112 | 92 | 106 | 127 | 133 | 133 | 136 | 136 | 200 | 173 | 98 | 103 | 156 | 300 | 332 | 225 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross | off | off | cross-off | cross-off | cross | cross | cross-on | glassy |
High Tide | 8:17PM0.18m | 2:21AM0.55m | 8:26AM0.29m | 2:23PM0.48m | 9:19PM0.15m | 3:01AM0.51m | 9:28AM0.33m | 2:51PM0.47m | ||||||||||
Low Tide | 5:58PM0.13m | 9:59PM0.16m | 6:17AM0.24m | 10:43AM0.23m | 6:40PM0.09m | 10:28PM0.15m | 6:43AM0.25m | 11:26AM0.30m | 7:18PM0.08m | |||||||||
 |  | |  |  | | |  | | | | | |  | | | | | |
 | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | 6:10 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 12 | 13 | 16 | 17 | 15 | 14 | 13 | 13 | 12 | 12 | 14 | 14 | 12 | 12 |
Feels °C | 13 | 12 | 13 | 13 | 10 | 10 | 13 | 13 | 12 | 12 | 11 | 11 | 9 | 9 | 11 | 10 | 8 | 11 |
Swell 1 Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SE 7 | ESE 7 | ESE 8 | SE 8 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 9 | S 8 | S 8 | S 8 | ENE 7 | ENE 7 | S 9 |
| kJ | 109 | 112 | 112 | 73 | 86 | 114 | 98 | 133 | 136 | 136 | 200 | 173 | 98 | 103 | 156 | 18 | 18 | 225 |
Swell 2 Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 7 | SSE 8 | SSE 10 | S 10 | SSE 10 | SE 8 | E 8 | ESE 8 | SE 8 | SE 8 | ENE 8 | ENE 7 | ENE 7 | SSE 13 | ESE 8 | ENE 8 |
| kJ | 51 | 70 | 66 | 92 | 106 | 127 | 133 | 80 | 32 | 41 | 28 | 28 | 19 | 18 | 18 | 35 | 7 | 19 |
Swell 3 Height (m) Direction Period (s) | SSE 10 | ESE 10 | E 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 8 | SE 7 | SSE 14 | ESE 7 | E 12 | SSE 13 |
| kJ | 42 | 19 | 24 | 24 | 24 | 22 | 22 | 32 | 33 | 31 | 20 | 18 | 14 | 14 | 36 | 5 | 3 | 16 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 3 | — | — | SE 8 | S 5 | — | — | WSW 2 | WSW 3 | — | S 9 | S 9 | — |
| kJ | — | — | — | — | — | 4 | — | — | 95 | 25 | — | — | 1 | 3 | — | 300 | 332 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 18 | 0 | 0 | 0 | 0 | 32 | 0 | 209 | 45 | 45 | 0 | 0 | 18 | 32 | 32 | 209 | 209 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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