Surf Forecasts:
How big are the waves at Praia das Dunas today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 5ft (1.5m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 3ft (0.9m), 9s period with S swell.
- Evening surf: Evening surf (28 Oct, local time) - 3ft (0.9m), 9s period with S swell.
The current surf forecast for Praia das Dunas at 6AM is: 1.4m 10s primary swell from a South-southeast direction (forecast issued at 02:00am October 28). An open ocean swell of 0.5m 12s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 5ft (1.5m) | 9s |
| Afternoon (28 Oct) | 3ft (0.9m) | 9s |
| Evening (28 Oct) | 3ft (0.9m) | 9s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 36mm), heaviest during Thu night. Warm (max 22°C on Thu morning, min 20°C on Fri morning). Winds decreasing (fresh winds from the NE on Wed night, light winds from the W by Fri night). | ||||||||||||||||||||||||
Wednesday 28 | Thursday 29 | Friday 30 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 10 | S 10 | SSE 10 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | ENE 5 | ENE 5 | ENE 5 | NE 5 | S 12 | S 12 | S 12 | S 13 | S 13 | S 13 | S 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 474 | 422 | 370 | 344 | 155 | 123 | 164 | 136 | 113 | 113 | 110 | 90 | 81 | 59 | 70 | 74 | 60 | 73 | 46 | 141 | 127 | 215 | 268 | 240 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | cross | cross | cross-off | off | cross-off |
High Tide | 3:37AM1.11m | 3:15PM0.91m | 4:22AM1.03m | 3:44PM0.87m | 5:16AM0.93m | 4:17PM0.83m | ||||||||||||||||||
Low Tide | 9:25PM0.04m | 10:10AM0.31m | 10:06PM0.06m | 10:57AM0.42m | 10:54PM0.11m | 11:52AM0.53m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | |  |  | |  | | | | | | |
 | — | 5:05 | — | — | — | — | — | — | — | 5:05 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 14 | 7 | 2 | 3 | 1 | 1 | — | — |
Temp °C | 21 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 20 | 21 | 22 | 22 | 22 |
Feels °C | 19 | 18 | 19 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 20 | 20 | 19 | 19 | 21 | 21 | 21 | 22 | 23 | 25 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | SSE 10 | SSE 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 10 | S 9 | S 9 | S 9 | S 9 | SE 8 | SE 8 | S 10 | ENE 6 | ENE 6 | ENE 6 | S 13 | S 12 |
| kJ | 474 | 422 | 370 | 344 | 155 | 123 | 164 | 136 | 113 | 113 | 110 | 90 | 81 | 59 | 61 | 59 | 28 | 28 | 47 | 59 | 50 | 51 | 268 | 240 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | S 12 | S 12 | S 12 | SE 8 | SE 8 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 9 | S 10 | SE 8 | S 12 | S 13 | S 13 | ENE 6 | E 6 |
| kJ | 56 | 78 | 75 | 73 | 53 | 69 | 77 | 57 | 69 | 53 | 53 | 53 | 50 | 28 | 28 | 28 | 43 | 46 | 28 | 141 | 127 | 215 | 39 | 27 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | — | S 11 | S 11 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 12 | S 12 | S 12 | SE 8 | SE 8 | SE 8 | SE 7 | SE 8 |
| kJ | 6 | 6 | 6 | — | 94 | 86 | 6 | 6 | 6 | 5 | 5 | 5 | 17 | 16 | 15 | 32 | 48 | 73 | 45 | 21 | 21 | 20 | 19 | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 8 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | NE 5 | ENE 5 | ENE 5 | NE 6 | WNW 2 | — | — | — |
| kJ | — | — | — | 6 | 14 | 30 | 31 | 41 | 40 | 44 | 37 | 46 | 44 | 55 | 70 | 74 | 60 | 56 | 46 | 133 | 1 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 5 | 5 | 58 | 68 | 274 | 146 | 58 | 58 | 58 | 15 | 45 | 58 | 68 | 68 | 68 | 5 | 5 | 15 | 5 | 5 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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