Surf Forecasts:
How big are the waves at Praia das Dunas today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 1.5ft (0.4m), 8s period with E swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 1ft (0.3m), 8s period with E swell.
- Evening surf: Evening surf (07 Sep, local time) - 7ft (2.2m), 10s period with S swell.
The current surf forecast for Praia das Dunas at 2PM is: 0.3m 8s primary swell from a East direction (forecast issued at 08:00am September 07). An open ocean swell of 2.4m 11s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (07 Sep) | 1ft (0.3m) | 8s |
| Evening (07 Sep) | 7ft (2.2m) | 10s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Mon night. Warm (max 21°C on Wed morning, min 16°C on Mon afternoon). Winds decreasing (fresh winds from the ENE on Tue afternoon, calm by Wed afternoon). | ||||||||||||||||||||||
Monday 7 | Tuesday 8 | Wednesday 9 | ||||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | E 8 | S 10 | ESE 6 | ESE 6 | S 11 | S 10 | S 11 | S 10 | S 10 | S 11 | S 11 | E 7 | S 10 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 19 | 19 | 20 | 12 | 13 | 970 | 139 | 146 | 657 | 551 | 573 | 470 | 410 | 332 | 329 | 236 | 294 | 295 | 262 | 225 | 265 | 241 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | cross-on | cross-off | glassy | on | cross-on |
High Tide | 1:15PM1.03m | 00:31AM0.87m | 1:46PM1.07m | 1:04AM0.99m | 2:11PM1.08m | |||||||||||||||||
Low Tide | 6:00AM0.13m | 6:53PM0.42m | 6:50AM0.03m | 7:25PM0.36m | 7:33AM-0.04m | 7:55PM0.31m | ||||||||||||||||
 | |  | |  | | | | | | |  |  | | |  |  | | | | | | |
 | 5:52 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — |
 | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | — | — | — | 5:39 | — | — |
mm | 1 | 1 | — | 1 | 4 | 5 | 3 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | 2 |
Temp °C | 17 | 18 | 17 | 17 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 20 | 20 | 21 |
Feels °C | 15 | 16 | 16 | 17 | 15 | 14 | 13 | 13 | 14 | 16 | 16 | 15 | 16 | 17 | 17 | 17 | 18 | 20 | 22 | 23 | 22 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 11 | SSW 11 | SSW 11 | SSW 10 | S 10 | SSW 10 | SSW 11 | S 11 | S 10 | S 11 | S 10 | S 10 | S 11 | S 11 | S 10 | S 10 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 1155 | 1598 | 1512 | 1146 | 951 | 970 | 585 | 611 | 657 | 551 | 573 | 470 | 410 | 332 | 329 | 159 | 294 | 187 | 159 | 135 | 138 | 157 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | S 19 | S 19 | S 18 | S 18 | S 18 | S 18 | SW 11 | SW 11 | SSW 10 | SSW 10 | S 11 | S 16 | S 10 | S 10 | S 10 | S 10 | S 10 |
| kJ | 19 | 19 | 20 | 12 | 13 | 7 | 7 | 6 | 6 | 6 | 6 | 31 | 31 | 95 | 38 | 125 | 5 | 247 | 196 | 158 | 154 | 151 |
Swell 3 Height (m) Direction Period (s) | ENE 7 | — | — | S 20 | S 19 | — | S 19 | S 18 | S 18 | — | — | S 17 | S 16 | S 16 | S 16 | SSW 10 | S 16 | S 16 | S 15 | SW 10 | S 14 | S 14 |
| kJ | 4 | — | — | 7 | 7 | — | 7 | 6 | 6 | — | — | 6 | 5 | 5 | 5 | 55 | 5 | 5 | 18 | 23 | 66 | 91 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | E 8 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | — | — | — | — | — | 12 | 139 | 146 | 165 | 173 | 170 | 181 | 199 | 239 | 255 | 236 | 218 | 295 | 262 | 225 | 265 | 241 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 5 | 5 | 15 | 58 | 58 | 58 | 5 | 5 | 68 | 68 | 58 | 58 | 48 | 45 | 15 | 0 | 0 | 5 | 5 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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