Surf Forecasts:
How big are the waves at Praia das Dunas today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 4.5ft (1.4m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 3.5ft (1.0m), 7s period with E swell.
- Evening surf: Evening surf (11 Oct, local time) - 4.5ft (1.4m), 7s period with ENE swell.
The current surf forecast for Praia das Dunas at 8AM is: 0.9m 7s primary swell from a East-northeast direction and 0.3m 7s secondary swell from a Southeast direction (forecast issued at 02:00am October 11). The wind direction is predicted to be onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 4.5ft (1.4m) | 7s |
| Afternoon (11 Oct) | 3.5ft (1.0m) | 7s |
| Evening (11 Oct) | 4.5ft (1.4m) | 7s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Mon afternoon. Warm (max 25°C on Sun afternoon, min 22°C on Sun morning). Winds increasing (calm on Sun afternoon, fresh winds from the WSW by Tue morning). | ||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||||
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 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 138 | 74 | 79 | 171 | 120 | 103 | 181 | 186 | 79 | 79 | 79 | 79 | 61 | 59 | 61 | 47 | 47 | 62 | 88 | 165 | 82 | 63 | 65 | 127 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | glassy | glassy | cross-on | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross | cross-on | cross-on | on | cross-on | on | cross-off | off | off | off | cross-on |
High Tide | 2:22AM1.14m | 2:31PM1.01m | 2:54AM1.12m | 2:51PM0.98m | 3:27AM1.07m | 3:13PM0.95m | ||||||||||||||||||
Low Tide | 8:48AM0.13m | 8:49PM0.09m | 9:17AM0.20m | 9:18PM0.08m | 9:46AM0.28m | |||||||||||||||||||
 |  |  |  | | | |  | | | |  | |  | | | | | | | | | |  | |
 | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 1 | 2 | 1 | 1 | — | — | — | — | 1 | 2 | 1 |
Temp °C | 23 | 23 | 22 | 22 | 24 | 25 | 24 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 24 | 23 | 23 | 23 | 23 |
Feels °C | 25 | 24 | 22 | 23 | 28 | 29 | 27 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 22 | 23 | 21 | 26 | 22 | 23 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | E 7 | SE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | S 12 | S 12 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 77 | 74 | 9 | 77 | 120 | 103 | 103 | 97 | 79 | 79 | 79 | 79 | 61 | 59 | 61 | 47 | 47 | 47 | 45 | 79 | 82 | 63 | 65 | 65 |
Swell 2 Height (m) Direction Period (s) | SE 7 | SE 7 | SSE 9 | SE 7 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | WSW 3 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | S 12 | S 11 | S 11 | S 11 | S 11 |
| kJ | 14 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 1 | 8 | 7 | 13 | 13 | 13 | 12 | 15 | 14 | 68 | 60 | 58 | 56 | 83 |
Swell 3 Height (m) Direction Period (s) | SSE 9 | SSE 9 | S 8 | SSE 9 | S 14 | S 8 | S 12 | S 12 | S 11 | SW 10 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | S 14 | S 13 | SE 8 | SE 8 | SE 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 16 | 16 | 1 | 8 | 4 | 1 | 3 | 3 | 2 | 4 | 7 | 7 | 6 | 7 | 15 | 31 | 11 | 10 | 10 | 14 | 22 | 25 | 25 | 23 |
Wind waves Height (m) Direction Period (s) | ENE 7 | NE 3 | ENE 7 | ENE 7 | — | — | ENE 7 | ENE 7 | — | WSW 2 | — | — | — | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | — | — | — | ENE 7 |
| kJ | 138 | 1 | 79 | 171 | — | — | 181 | 186 | — | 1 | — | — | — | — | — | — | — | 62 | 88 | 165 | — | — | — | 127 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 13 | 15 | 13 | 0 | 0 | 13 | 0 | 5 | 0 | 5 | 15 | 5 | 5 | 5 | 5 | 13 | 5 | 13 | 0 | 151 | 0 | 0 | 5 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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