Surf Forecasts:
How big are the waves at Atlantida today (25 Sep):
- Afternoon surf: Afternoon surf (25 Sep, local time) - 2.5ft (0.8m), 12s period with SSE swell.
- Evening surf: Evening surf (25 Sep, local time) - 2ft (0.6m), 11s period with SSE swell.
The current surf forecast for Atlantida at 11PM is: 0.5m 11s primary swell from a South-southeast direction and 0.8m 7s secondary swell from a East-northeast direction (forecast issued at 02:00pm September 25). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Sep) | - | - |
| Afternoon (25 Sep) | 2.5ft (0.8m) | 12s |
| Evening (25 Sep) | 2ft (0.6m) | 11s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sun night. Warm (max 23°C on Sat morning, min 17°C on Sun night). Wind will be generally light. | ||||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | ||||||||||||||||||
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) | SSE 12 | SSE 12 | SSE 12 | SSE 11 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ESE 5 | ENE 7 | ESE 5 | S 10 | S 10 | E 6 | E 6 | ENE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 222 | 158 | 137 | 81 | 68 | 48 | 47 | 48 | 44 | 32 | 32 | 32 | 62 | 58 | 72 | 87 | 104 | 130 | 132 | 192 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | glassy | glassy | glassy | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:32PM0.48m | 00:11AM0.48m | 1:33PM0.42m | 00:37AM0.51m | 1:14PM0.39m | 5:05PM0.32m | ||||||||||||||
Low Tide | 7:45PM0.19m | 8:00AM-0.04m | 8:18PM0.18m | 8:44AM-0.00m | 4:12PM0.32m | 8:54PM0.16m | ||||||||||||||
 | | |  | | | | | | | |  | | | |  | | |  |  | |
 | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — |
 | — | — | 6:16 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 |
Temp °C | 22 | 21 | 20 | 21 | 21 | 21 | 21 | 23 | 23 | 20 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Feels °C | 22 | 21 | 19 | 20 | 22 | 22 | 22 | 25 | 23 | 20 | 21 | 20 | 19 | 19 | 18 | 18 | 15 | 16 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 7 | SSE 12 | SSE 11 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | SE 10 | SE 5 | SSE 11 | S 10 | SE 5 | S 10 | S 10 | S 10 |
| kJ | 74 | 59 | 119 | 81 | 50 | 48 | 47 | 48 | 44 | 32 | 32 | 32 | 4 | 27 | 38 | 78 | 49 | 130 | 96 | 68 |
Swell 2 Height (m) Direction Period (s) | SSE 12 | SSE 12 | SSE 12 | E 13 | SSE 11 | SSE 11 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 4 | S 12 | S 12 | E 10 | E 11 | S 10 | E 10 | E 10 | — |
| kJ | 222 | 158 | 137 | 3 | 68 | 46 | 44 | 27 | 20 | 10 | 10 | 13 | 3 | 11 | 2 | 2 | 104 | 2 | 2 | — |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | — | — | E 12 | — | E 12 | E 11 | E 12 | E 11 | S 13 | SSE 10 | E 11 | SE 9 | E 10 | — | E 11 | — | — | — |
| kJ | 8 | 8 | — | — | 3 | — | 3 | 3 | 3 | 3 | 3 | 9 | 2 | 3 | 2 | — | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | ENE 7 | ENE 7 | — | — | — | — | — | SE 3 | SE 4 | E 4 | ESE 5 | ENE 7 | ESE 5 | ESE 5 | ENE 6 | E 6 | E 6 | ENE 6 |
| kJ | — | — | 70 | 59 | — | — | — | — | — | 3 | 4 | 3 | 62 | 58 | 72 | 87 | 75 | 121 | 132 | 192 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 32 | 32 | 208 | 18 | 18 | 0 | 0 | 0 | 208 | 208 | 0 | 0 | 50 | 84 | 53 | 53 | 179 | 208 | 208 | 208 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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