Surf Forecasts:
How big are the waves at Praia das Dunas today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 2.5ft (0.7m), 12s period with S swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 2.5ft (0.8m), 13s period with S swell.
- Evening surf: Evening surf (30 Oct, local time) - 3ft (0.9m), 12s period with S swell.
The current surf forecast for Praia das Dunas at 8AM is: 0.7m 12s primary swell from a South direction and 0.9m 6s secondary swell from a East-northeast direction, 1.0m 5s secondary swell from a East-northeast direction (forecast issued at 02:00am October 30). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 2.5ft (0.7m) | 12s |
| Afternoon (30 Oct) | 2.5ft (0.8m) | 13s |
| Evening (30 Oct) | 3ft (0.9m) | 12s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri morning. Warm (max 24°C on Sun morning, min 21°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||||||||||||
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) | ENE 5 | S 12 | ENE 5 | S 12 | S 12 | S 13 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 49 | 73 | 54 | 141 | 145 | 215 | 268 | 236 | 229 | 225 | 217 | 199 | 149 | 146 | 146 | 108 | 100 | 96 | 94 | 94 | 94 | 92 | 90 | 85 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross | cross-on | on |
High Tide | 5:16AM0.93m | 4:17PM0.83m | 6:41AM0.83m | 5:00PM0.78m | 9:57AM0.81m | 6:10PM0.73m | ||||||||||||||||||
Low Tide | 10:54PM0.11m | 11:52AM0.53m | 11:56PM0.17m | 1:04PM0.61m | 1:17AM0.23m | 2:34PM0.63m | ||||||||||||||||||
 |  |  | | |  |  | | | |  | | | | | |  | | | | | | |  | |
 | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — | — | 5:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | 3 | 8 | 5 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 21 | 21 | 21 | 21 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 23 | 23 | 23 |
Feels °C | 19 | 19 | 20 | 22 | 22 | 22 | 22 | 23 | 22 | 22 | 21 | 23 | 23 | 23 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 24 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | S 9 | SE 8 | S 10 | ENE 6 | ENE 6 | ENE 6 | S 13 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
| kJ | 43 | 28 | 47 | 55 | 66 | 53 | 268 | 236 | 229 | 225 | 217 | 199 | 149 | 146 | 146 | 108 | 100 | 96 | 94 | 94 | 51 | 49 | 49 | 54 |
Swell 2 Height (m) Direction Period (s) | SE 8 | S 10 | SE 8 | S 12 | S 12 | S 13 | ENE 6 | ENE 6 | E 6 | E 7 | E 6 | E 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | S 10 | S 10 | S 10 | S 9 |
| kJ | 28 | 47 | 28 | 141 | 145 | 215 | 43 | 32 | 30 | 32 | 30 | 21 | 33 | 43 | 51 | 49 | 49 | 38 | 38 | 46 | 94 | 92 | 90 | 85 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | E 6 | E 6 | ENE 6 | SW 4 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | NE 6 | S 15 | S 15 | NE 6 |
| kJ | 49 | 73 | 45 | 30 | 31 | 21 | 20 | 19 | 16 | 24 | 17 | 18 | 20 | 20 | 13 | 5 | 8 | 4 | 4 | 4 | 6 | 4 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 5 | ENE 5 | NE 6 | — | WSW 2 | WSW 4 | SW 4 | SW 4 | SW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | — | WSW 4 | WSW 4 | — | — | — | — | — | — |
| kJ | 49 | 38 | 54 | 118 | — | 1 | 8 | 7 | 7 | 7 | 12 | 13 | 10 | 9 | 5 | — | 2 | 2 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 15 | 15 | 15 | 5 | 9 | 235 | 0 | 0 | 13 | 13 | 13 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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