
Surf Forecasts:
How big are the waves at Praia das Dunas today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 3ft (0.9m), 16s period with S swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 2.5ft (0.8m), 15s period with S swell.
- Evening surf: Evening surf (07 Jul, local time) - 3.5ft (1.1m), 10s period with SE swell.
The current surf forecast for Praia das Dunas at 11AM is: 1.3m 10s primary swell from a South-southeast direction and 0.8m 16s secondary swell from a South direction (forecast issued at 08:00am July 07). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 3ft (0.9m) | 16s |
| Afternoon (07 Jul) | 2.5ft (0.8m) | 15s |
| Evening (07 Jul) | 3.5ft (1.1m) | 10s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 22°C on Tue morning, min 18°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 | 12 AM | 3 AM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 14 | SE 14 |
Wave Graph | ||||||||||||||||||||||||
412 | 406 | 318 | 275 | 251 | 216 | 216 | 245 | 235 | 308 | 261 | 240 | 240 | 240 | 180 | 180 | 177 | 151 | 148 | 148 | 148 | 106 | 130 | 346 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | cross-off | off | cross-off | cross-off | cross | cross-on | on | on |
High Tide | 7:03AM0.88m | 8:15PM0.80m | 8:32AM0.84m | 9:39PM0.77m | 10:35AM0.86m | 11:01PM0.76m | ||||||||||||||||||
Low Tide | 2:20PM0.29m | 2:51AM0.40m | 3:37PM0.34m | 4:03AM0.36m | 4:59PM0.36m | |||||||||||||||||||
6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | 6:28 | |
— | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:16 | — | — | — | 5:16 | |
mm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 22 | 22 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 |
Feels °C | 16 | 17 | 24 | 19 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 16 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 10 | SSW 10 | SSW 9 | SSW 11 | SSW 11 | SSW 10 | SSW 10 |
402 | 314 | 281 | 235 | 251 | 216 | 216 | 245 | 235 | 308 | 245 | 231 | 207 | 172 | 221 | 237 | 266 | 283 | 283 | 158 | 444 | 379 | 339 | 263 | |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 11 | SE 10 | SE 10 | SE 10 | SE 14 |
412 | 406 | 318 | 275 | 206 | 203 | 195 | 130 | 126 | 125 | 261 | 240 | 240 | 240 | 180 | 180 | 177 | 151 | 148 | 234 | 148 | 106 | 85 | 346 | |
Swell 3 Height (m) Direction Period (s) | SSW 10 | SSW 9 | NE 4 | SSW 9 | SSW 8 | ENE 8 | ENE 8 | E 8 | E 8 | SW 9 | S 13 | SSW 12 | SSW 12 | S 10 | SSW 17 | SSW 15 | SSW 14 | SSW 13 | SSW 12 | SE 10 | NE 7 | SE 15 | SE 14 | S 15 |
21 | 47 | 9 | 32 | 24 | 6 | 6 | 4 | 4 | 21 | 85 | 51 | 46 | 55 | 58 | 44 | 65 | 125 | 164 | 148 | 2 | 57 | 130 | 17 | |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 4 | NE 4 | — | SW 4 | SW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | NE 3 |
6 | 11 | 27 | — | 14 | 58 | 97 | 114 | 136 | 181 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 15 | 15 | 25 | 0 | 0 | 341 | 247 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












