Surf Forecasts:
How big are the waves at Praia das Dunas today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 3.5ft (1.1m), 12s period with S swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 3ft (0.9m), 11s period with S swell.
- Evening surf: Evening surf (26 Sep, local time) - 2.5ft (0.8m), 11s period with S swell.
The current surf forecast for Praia das Dunas at 1PM is: 0.9m 11s primary swell from a South direction and 0.4m 8s secondary swell from a East-southeast direction, 0.7m 6s secondary swell from a East direction (forecast issued at 08:00am September 26). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 3.5ft (1.1m) | 12s |
| Afternoon (26 Sep) | 3ft (0.9m) | 11s |
| Evening (26 Sep) | 2.5ft (0.8m) | 11s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 24°C on Mon morning, min 21°C on Mon night). Winds increasing (light winds from the NE on Sat night, fresh winds from the E by Mon afternoon). | ||||||||||||||||||||||
Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||||||||||
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 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | ENE 6 | S 9 | SSE 9 | ENE 7 | SE 5 | E 7 | E 4 | ENE 4 | ENE 4 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 330 | 325 | 242 | 189 | 146 | 144 | 100 | 71 | 69 | 47 | 47 | 30 | 28 | 19 | 15 | 16 | 17 | 12 | 22 | 16 | 20 | 43 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | on |
High Tide | 2:33PM1.08m | 2:29AM1.18m | 2:55PM1.05m | 3:03AM1.17m | 3:18PM1.00m | |||||||||||||||||
Low Tide | 8:27AM-0.02m | 8:37PM0.14m | 9:03AM0.01m | 9:09PM0.12m | 9:40AM0.09m | |||||||||||||||||
 | | | |  | | | | | | | | | |  |  |  |  | | |  | | |
 | 5:33 | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 21 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 24 | 23 | 23 | 22 |
Feels °C | 21 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 23 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | E 8 | E 8 | E 8 | S 9 | ENE 7 | ENE 7 | SSE 9 | SE 5 | SE 5 | SE 5 | SSW 12 | SSW 11 | SSW 11 |
| kJ | 330 | 325 | 242 | 189 | 146 | 144 | 100 | 71 | 69 | 29 | 28 | 28 | 28 | 9 | 9 | 16 | 6 | 11 | 11 | 77 | 128 | 121 |
Swell 2 Height (m) Direction Period (s) | SE 7 | ESE 8 | ESE 8 | ESE 8 | E 8 | E 7 | E 8 | E 8 | E 8 | S 10 | S 10 | S 10 | ENE 6 | S 9 | ESE 8 | ESE 9 | ESE 8 | SSW 12 | SSW 12 | S 9 | SE 5 | SSE 5 |
| kJ | 23 | 24 | 24 | 23 | 50 | 25 | 30 | 30 | 30 | 47 | 47 | 30 | 6 | 15 | 12 | 15 | 14 | 29 | 49 | 1 | 11 | 5 |
Swell 3 Height (m) Direction Period (s) | E 9 | ESE 8 | ESE 6 | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 6 | SE 6 | S 14 | ESE 8 | ESE 8 | S 9 | SSW 12 | SSW 12 | ESE 8 | ESE 8 | — | S 8 | — |
| kJ | 42 | 24 | 28 | 22 | 22 | 17 | 18 | 11 | 11 | 11 | 6 | 14 | 11 | 12 | 15 | 15 | 29 | 12 | 13 | — | 1 | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 6 | E 6 | E 6 | ENE 8 | E 8 | — | NE 7 | — | — | SE 6 | SE 6 | SE 6 | ENE 6 | ESE 6 | ENE 6 | ENE 7 | ENE 7 | E 7 | E 4 | ENE 4 | ENE 4 |
| kJ | 57 | 42 | 46 | 34 | 92 | 68 | — | 13 | — | — | 10 | 9 | 9 | 19 | 7 | 14 | 17 | 9 | 22 | 16 | 20 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 295 | 5 | 58 | 45 | 5 | 5 | 5 | 5 | 274 | 274 | 68 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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