Surf Forecasts:
How big are the waves at Praia das Dunas today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 3.5ft (1.1m), 12s period with S swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 3.5ft (1.0m), 11s period with S swell.
- Evening surf: Evening surf (01 Aug, local time) - 3ft (0.9m), 11s period with S swell.
The current surf forecast for Praia das Dunas at 12PM is: 1.3m 12s primary swell from a South-southeast direction and 0.2m 10s secondary swell from a East direction, 0.3m 6s secondary swell from a East direction (forecast issued at 08:00am August 01). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 3.5ft (1.1m) | 12s |
| Afternoon (01 Aug) | 3.5ft (1.0m) | 11s |
| Evening (01 Aug) | 3ft (0.9m) | 11s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Sun morning, min 19°C on Sat night). Winds decreasing (strong winds from the ENE on Sat afternoon, light winds from the ENE by Mon morning). | ||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||||||||
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 | SSE 12 | S 11 | S 11 | S 11 | S 11 | S 11 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | E 7 | E 7 | ENE 6 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 290 | 339 | 461 | 253 | 231 | 184 | 184 | 143 | 115 | 145 | 161 | 182 | 237 | 227 | 179 | 127 | 101 | 100 | 104 | 131 | 157 | 201 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | on | on |
High Tide | 3:39AM1.09m | 4:29PM1.01m | 4:13AM1.08m | 4:58PM0.98m | 4:50AM1.04m | 5:30PM0.92m | ||||||||||||||||
Low Tide | 10:28AM0.02m | 10:40PM0.29m | 11:06AM0.08m | 11:18PM0.30m | 11:48AM0.16m | |||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | |
 | 6:22 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | — | — | 5:25 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 19 | 23 | 23 | 22 | 21 | 20 | 20 | 20 | 20 | 22 | 23 | 22 | 21 |
Feels °C | 17 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 19 | 19 | 18 | 17 | 16 | 17 | 18 | 19 | 21 | 22 | 21 | 18 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | SSE 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | SE 11 |
| kJ | 290 | 339 | 461 | 253 | 231 | 184 | 184 | 143 | 108 | 77 | 52 | 48 | 48 | 30 | 17 | 16 | 26 | 40 | 52 | 48 | 66 | 57 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | SE 6 | — | E 10 | E 9 | E 9 | E 10 | SE 9 | S 9 | — | SSE 8 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 16 |
| kJ | 17 | 17 | 8 | 8 | — | 7 | 7 | 7 | 2 | 3 | 6 | — | 7 | 9 | 8 | 8 | 7 | 7 | 7 | 2 | 2 | 5 |
Swell 3 Height (m) Direction Period (s) | E 7 | — | E 10 | E 10 | — | — | E 9 | E 9 | — | — | — | — | — | — | SE 12 | SE 13 | SSE 9 | — | — | — | S 16 | S 9 |
| kJ | 1 | — | 8 | 7 | — | — | 7 | 7 | — | — | — | — | — | — | 6 | 7 | 8 | — | — | — | 5 | 2 |
Wind waves Height (m) Direction Period (s) | E 4 | ENE 4 | E 6 | E 4 | E 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 7 | E 7 | E 7 | ENE 6 |
| kJ | 19 | 16 | 7 | 46 | 88 | 126 | 107 | 119 | 115 | 145 | 161 | 182 | 237 | 227 | 179 | 127 | 101 | 100 | 104 | 131 | 157 | 201 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 15 | 15 | 68 | 274 | 274 | 83 | 58 | 48 | 48 | 43 | 13 | 292 | 68 | 58 | 48 | 45 | 15 | 15 | 5 | 5 | 5 | 58 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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