Surf Forecasts:
How big are the waves at Praia das Dunas today (04 Oct):
- Morning surf: Morning surf (04 Oct, local time) - 4ft (1.2m), 10s period with S swell.
- Afternoon surf: Afternoon surf (04 Oct, local time) - 3.5ft (1.1m), 12s period with S swell.
- Evening surf: Evening surf (04 Oct, local time) - 3.5ft (1.1m), 12s period with S swell.
The current surf forecast for Praia das Dunas at 8AM is: 1.2m 10s primary swell from a South direction and 0.2m 10s secondary swell from a South-southeast direction, 1.3m 6s secondary swell from a East-northeast direction (forecast issued at 02:00am October 04). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Oct) | 4ft (1.2m) | 10s |
| Afternoon (04 Oct) | 3.5ft (1.1m) | 12s |
| Evening (04 Oct) | 3.5ft (1.1m) | 12s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Mon afternoon. Warm (max 25°C on Sun afternoon, min 21°C on Sun morning). Winds decreasing (fresh winds from the NE on Sun night, calm by Mon night). | ||||||||||||||||||||||||
Sunday 4 | Monday 5 | Tuesday 6 | ||||||||||||||||||||||
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 | ENE 6 | S 13 | S 10 | S 12 | S 12 | S 12 | S 12 | ENE 6 | S 11 | ENE 7 | ENE 7 | S 11 | S 11 | S 11 | S 11 | S 12 | S 12 | ENE 7 | S 12 | S 12 | S 11 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 95 | 119 | 116 | 308 | 403 | 333 | 400 | 327 | 197 | 257 | 343 | 302 | 154 | 151 | 151 | 149 | 132 | 196 | 190 | 184 | 171 | 90 | 209 | 136 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | on | on | on | cross-off | off | off | cross-off | off | glassy | on | on | cross-on | glassy | cross-off | off | off |
High Tide | 11:39AM0.88m | 10:23PM0.68m | 12:20PM0.95m | 11:28PM0.80m | 12:50PM0.99m | |||||||||||||||||||
Low Tide | 3:11AM0.28m | 4:55PM0.57m | 4:40AM0.22m | 5:45PM0.50m | 5:42AM0.13m | 6:21PM0.42m | ||||||||||||||||||
 | |  |  |  | |  | |  | | | | |  |  |  | | | | | | | | | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — | — | — | — | 1 | 2 |
Temp °C | 20 | 20 | 21 | 21 | 24 | 25 | 25 | 23 | 22 | 22 | 22 | 23 | 23 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 |
Feels °C | 15 | 16 | 17 | 18 | 22 | 23 | 23 | 20 | 20 | 21 | 24 | 25 | 24 | 23 | 25 | 24 | 26 | 24 | 24 | 25 | 26 | 25 | 26 | 24 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 10 | SSW 10 | S 10 | S 12 | S 12 | S 12 | S 12 | S 11 | S 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | S 12 |
| kJ | 418 | 356 | 260 | 308 | 403 | 333 | 400 | 327 | 146 | 257 | 188 | 163 | 128 | 128 | 111 | 105 | 79 | 79 | 77 | 97 | 102 | 86 | 105 | 136 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | S 13 | SSE 10 | SE 10 | S 14 | SE 9 | SW 9 | S 12 | SW 9 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 11 | S 13 | SSW 10 |
| kJ | 15 | 15 | 116 | 9 | 4 | 97 | 3 | 3 | 153 | 3 | 253 | 202 | 154 | 151 | 151 | 149 | 132 | 196 | 190 | 184 | 171 | 90 | 209 | 42 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 10 | SE 10 | SSW 10 | SE 10 | SW 9 | E 12 | SW 9 | SW 9 | — | SW 8 | SW 8 | SW 8 | SW 8 | — | SSE 14 | WSW 4 | WSW 4 | WSW 4 | ESE 8 | SSE 14 | SW 6 | SW 6 |
| kJ | — | — | 15 | 15 | 10 | 4 | 3 | 3 | 3 | 3 | — | 3 | 3 | 3 | 3 | — | 61 | 1 | 1 | 1 | 6 | 61 | 9 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | — | — | — | W 4 | W 4 | — | ENE 7 | — | — | — | ENE 7 | ENE 7 |
| kJ | 95 | 119 | 93 | 107 | 103 | 141 | 190 | 213 | 197 | 176 | 343 | 302 | — | — | — | 1 | 1 | — | 175 | — | — | — | 204 | 124 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 58 | 58 | 48 | 48 | 58 | 58 | 68 | 58 | 25 | 25 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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