Surf Forecasts:
How big are the waves at Praia das Dunas today (03 Aug):
- Afternoon surf: Afternoon surf (03 Aug, local time) - 3.5ft (1.0m), 7s period with E swell.
- Evening surf: Evening surf (03 Aug, local time) - 3.5ft (1.1m), 7s period with E swell.
The current surf forecast for Praia das Dunas at 7PM is: 1.1m 7s primary swell from a East direction and 0.5m 11s secondary swell from a Southeast direction, 0.1m 9s secondary swell from a South direction (forecast issued at 02:00pm August 03). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | - | - |
| Afternoon (03 Aug) | 3.5ft (1.0m) | 7s |
| Evening (03 Aug) | 3.5ft (1.1m) | 7s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Thu morning, min 20°C on Mon night). Mainly strong winds. | ||||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||||||
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) | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | ENE 5 | S 13 | ENE 6 | S 12 | S 12 | ENE 7 | S 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 86 | 93 | 120 | 121 | 127 | 138 | 120 | 105 | 161 | 63 | 119 | 166 | 196 | 235 | 286 | 294 | 286 | 262 | 383 | 373 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 5:30PM0.92m | 5:34AM0.97m | 6:07PM0.84m | 6:30AM0.89m | 6:53PM0.76m | |||||||||||||||
Low Tide | 11:48AM0.16m | 00:01AM0.33m | 12:38PM0.27m | 00:54AM0.35m | 1:45PM0.38m | |||||||||||||||
 | |  | | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — |
 | — | 5:27 | — | — | — | — | — | — | — | 5:27 | — | — | — | — | — | — | — | 5:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 21 | 21 | 21 | 20 | 20 | 21 | 23 | 23 | 23 | 21 | 21 | 21 | 21 | 21 | 25 | 24 | 23 | 21 |
Feels °C | 21 | 20 | 19 | 19 | 19 | 18 | 18 | 19 | 20 | 20 | 19 | 17 | 17 | 18 | 18 | 18 | 22 | 20 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 11 | SE 10 | SE 10 | SE 10 | E 8 | SE 10 | SE 10 | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 |
| kJ | 52 | 48 | 66 | 56 | 53 | 51 | 63 | 105 | 47 | 44 | 119 | 148 | 196 | 235 | 228 | 280 | 213 | 195 | 189 | 149 |
Swell 2 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 16 | S 15 | S 15 | S 14 | SE 10 | SSW 13 | S 13 | SE 9 | SE 9 | SE 9 | SE 9 | — | — | — | — | — | — |
| kJ | 7 | 2 | 2 | 5 | 17 | 17 | 35 | 64 | 59 | 89 | 31 | 31 | 29 | 14 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | S 16 | S 10 | S 10 | ENE 9 | ENE 9 | SSW 13 | S 13 | SW 6 | SW 6 | SW 6 | — | — | — | — | — | — | — | — |
| kJ | — | — | 5 | 2 | 2 | 8 | 8 | 60 | 90 | 2 | 2 | 1 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | NE 4 | E 8 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 86 | 93 | 120 | 121 | 127 | 138 | 120 | 10 | 161 | 63 | 109 | 166 | 153 | 200 | 286 | 294 | 286 | 262 | 383 | 373 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 5 | 13 | 13 | 13 | 58 | 13 | 15 | 48 | 43 | 68 | 68 | 58 | 48 | 48 | 48 | 43 | 13 | 68 | 68 | 58 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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