Surf Forecasts:
How big are the waves at Praia das Dunas today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 4.5ft (1.3m), 10s period with S swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 4ft (1.2m), 10s period with S swell.
- Evening surf: Evening surf (22 Oct, local time) - 4ft (1.2m), 12s period with SSE swell.
The current surf forecast for Praia das Dunas at 4PM is: 1.2m 10s primary swell from a South direction and 0.1m 16s secondary swell from a South direction, 0.9m 4s secondary swell from a East direction (forecast issued at 08:00am October 22). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 4.5ft (1.3m) | 10s |
| Afternoon (22 Oct) | 4ft (1.2m) | 10s |
| Evening (22 Oct) | 4ft (1.2m) | 12s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Thu morning. Warm (max 26°C on Sat morning, min 20°C on Thu morning). Winds decreasing (fresh winds from the NE on Thu night, light winds from the WSW by Sat morning). | ||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||
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 | S 10 | S 10 | SSE 10 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | NE 7 | SSE 9 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 353 | 346 | 296 | 302 | 312 | 411 | 429 | 422 | 380 | 319 | 265 | 256 | 184 | 176 | 140 | 160 | 107 | 189 | 98 | 75 | 76 | 78 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-off | off | off | off | cross |
High Tide | 12:44PM1.02m | 00:30AM1.02m | 1:11PM1.05m | 1:05AM1.09m | 1:36PM1.05m | |||||||||||||||||
Low Tide | 6:04AM0.13m | 6:28PM0.28m | 6:45AM0.07m | 7:03PM0.21m | 7:25AM0.04m | 7:38PM0.14m | ||||||||||||||||
 | | | |  | | |  |  |  | |  | | | | |  | | | | | | |
 | 5:09 | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — |
 | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | 1 | 2 | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 22 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 24 | 26 | 25 | 24 | 24 |
Feels °C | 19 | 19 | 18 | 17 | 18 | 19 | 19 | 18 | 17 | 19 | 24 | 22 | 21 | 20 | 22 | 22 | 24 | 26 | 27 | 27 | 25 | 27 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | SSE 10 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | ENE 6 | SSE 10 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 353 | 346 | 296 | 302 | 312 | 411 | 429 | 422 | 380 | 319 | 265 | 256 | 184 | 176 | 140 | 75 | 107 | 82 | 86 | 72 | 76 | 78 |
Swell 2 Height (m) Direction Period (s) | ESE 8 | ESE 8 | ESE 8 | S 16 | S 15 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | S 14 | S 14 | S 14 | S 14 | S 16 | S 16 | SSE 10 | S 16 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 9 |
| kJ | 14 | 14 | 14 | 5 | 4 | 14 | 14 | 7 | 7 | 4 | 4 | 4 | 4 | 5 | 5 | 137 | 5 | 105 | 98 | 75 | 73 | 73 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | — | — | S 15 | S 15 | S 15 | S 15 | S 18 | S 18 | S 18 | — | — | — | S 16 | S 13 | S 16 | S 14 | S 14 | S 14 | S 14 |
| kJ | 5 | 5 | 5 | — | — | 4 | 4 | 4 | 4 | 6 | 6 | 6 | — | — | — | 5 | 3 | 5 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | E 4 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | NE 7 | — | — | — | SSW 2 |
| kJ | 10 | 10 | 15 | 28 | 40 | 47 | 52 | 61 | 87 | 143 | 119 | 123 | 127 | 136 | 90 | 160 | 91 | 189 | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 68 | 68 | 68 | 274 | 274 | 58 | 58 | 58 | 48 | 48 | 13 | 13 | 43 | 48 | 15 | 15 | 5 | 0 | 0 | 0 | 0 | 5 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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