Surf Forecasts:
How big are the waves at Atlantida today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.7m), 12s period with SSE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 6ft (1.9m), 6s period with ENE swell.
- Evening surf: Evening surf (31 Jul, local time) - 8ft (2.4m), 7s period with ENE swell.
The current surf forecast for Atlantida at 3PM is: 1.9m 6s primary swell from a East-northeast direction and 0.5m 11s secondary swell from a South direction, 0.4m 8s secondary swell from a South-southeast direction (forecast issued at 02:00am July 31). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.7m) | 12s |
| Afternoon (31 Jul) | 6ft (1.9m) | 6s |
| Evening (31 Jul) | 8ft (2.4m) | 7s |
Table - waves today at Atlantida. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 24°C on Sat afternoon, min 16°C on Fri morning). Winds decreasing (fresh winds from the NE on Fri afternoon, calm by Sun night). | ||||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | ||||||||||||||||||||||
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) | SSE 13 | S 12 | ENE 5 | SSE 12 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 92 | 76 | 74 | 140 | 151 | 266 | 467 | 628 | 666 | 519 | 453 | 412 | 336 | 382 | 383 | 344 | 270 | 192 | 161 | 149 | 125 | 122 | 95 | 116 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | glassy | glassy |
High Tide | 1:06AM0.50m | 2:25PM0.44m | 6:09PM0.42m | 1:40AM0.52m | 2:44PM0.43m | 7:11PM0.40m | 2:15AM0.53m | 3:08PM0.41m | 8:10PM0.38m | |||||||||||||||
Low Tide | 9:18PM0.25m | 9:23AM-0.06m | 4:34PM0.41m | 9:52PM0.24m | 10:03AM-0.05m | 5:12PM0.37m | 10:31PM0.24m | 10:47AM-0.02m | 5:48PM0.32m | |||||||||||||||
 | | |  | | | | | | | | | | | | |  |  |  |  |  |  | | | |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — |
 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | — | — |
Temp °C | 15 | 15 | 15 | 16 | 17 | 18 | 17 | 16 | 16 | 16 | 17 | 18 | 22 | 24 | 23 | 22 | 22 | 18 | 17 | 16 | 16 | 17 | 16 | 16 |
Feels °C | 13 | 12 | 12 | 13 | 13 | 14 | 12 | 12 | 13 | 13 | 14 | 15 | 19 | 22 | 25 | 22 | 22 | 17 | 16 | 15 | 15 | 17 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 12 | SSE 12 | SSE 11 | S 11 | SSE 11 | S 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | S 10 | S 10 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | S 4 | S 4 |
| kJ | 49 | 32 | 71 | 140 | 123 | 58 | 38 | 58 | 35 | 20 | 19 | 19 | 8 | 8 | 383 | 344 | 270 | 192 | 161 | 149 | 125 | 122 | 3 | 1 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | S 12 | S 8 | — | — | SSE 8 | SSE 8 | — | S 9 | S 9 | — | — | — | — | S 10 | S 10 | S 10 | S 10 | S 4 | S 4 | S 4 | S 4 | S 9 | S 9 |
| kJ | 92 | 76 | 31 | — | — | 21 | 21 | — | 2 | 2 | — | — | — | — | 8 | 2 | 2 | 2 | 4 | 5 | 5 | 3 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | S 10 | S 9 | S 9 | S 9 | S 12 |
| kJ | 5 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | WSW 2 | SW 3 | — | — | — | — | ENE 8 | ENE 8 |
| kJ | 50 | 52 | 74 | 92 | 151 | 266 | 467 | 628 | 666 | 519 | 453 | 412 | 336 | 382 | — | — | 1 | 2 | — | — | — | — | 95 | 116 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 39 | 39 | 53 | 53 | 271 | 271 | 271 | 271 | 271 | 271 | 276 | 292 | 318 | 498 | 0 | 0 | 0 | 0 | 190 | 0 | 45 | 193 | 0 | 0 |
Best forecast wave conditions in Rio Grande Do Sul | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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