Surf Forecasts:
How big are the waves at Praia das Dunas today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 2.5ft (0.8m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 3ft (0.9m), 8s period with ENE swell.
- Evening surf: Evening surf (02 Sep, local time) - 2.5ft (0.7m), 8s period with E swell.
The current surf forecast for Praia das Dunas at 9AM is: 0.8m 8s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a South direction (forecast issued at 02:00am September 02). An open ocean swell of 1.4m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 2.5ft (0.8m) | 8s |
| Afternoon (02 Sep) | 3ft (0.9m) | 8s |
| Evening (02 Sep) | 2.5ft (0.7m) | 8s |
Table - waves today at Praia das Dunas. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 26°C on Fri morning, min 18°C on Wed night). Winds increasing (calm on Wed night, strong winds from the NE by Thu night). | ||||||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | ||||||||||||||||||||||
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) | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 11 | SSE 11 | ENE 7 | ENE 7 | SSE 11 | SSE 11 | SSE 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 144 | 118 | 115 | 92 | 92 | 122 | 72 | 68 | 68 | 68 | 1095 | 1085 | 1040 | 972 | 880 | 699 | 607 | 454 | 376 | 362 | 310 | 217 | 173 | 170 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | off | off | off | cross-off | cross-off | glassy | on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | off |
High Tide | 5:13AM0.98m | 5:15PM0.82m | 6:11AM0.87m | 5:50PM0.73m | 8:21AM0.78m | 6:45PM0.65m | ||||||||||||||||||
Low Tide | 11:23PM0.25m | 12:10PM0.36m | 00:14AM0.29m | 1:23PM0.49m | 1:32AM0.33m | 3:16PM0.56m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | | | | | | |  | |
 | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | 13 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 20 | 21 | 21 | 20 | 20 | 20 | 19 | 18 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 21 | 26 | 26 | 25 | 23 |
Feels °C | 16 | 16 | 15 | 16 | 18 | 18 | 17 | 18 | 21 | 19 | 16 | 15 | 15 | 14 | 13 | 12 | 13 | 14 | 16 | 20 | 26 | 26 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSW 11 | SSW 10 | SSW 11 | S 11 | S 11 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | SSE 11 | SSE 11 | ENE 7 | ENE 8 | E 8 | E 8 | E 8 |
| kJ | 144 | 118 | 115 | 92 | 92 | 92 | 1022 | 1003 | 961 | 969 | 1095 | 1085 | 1040 | 972 | 880 | 699 | 607 | 454 | 376 | 193 | 169 | 142 | 121 | 121 |
Swell 2 Height (m) Direction Period (s) | S 7 | SSE 7 | S 9 | S 9 | S 9 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | S 14 | E 10 | S 13 | S 13 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 8 | 5 | 2 | 2 | 2 | 122 | 72 | 68 | 68 | 68 | 68 | 68 | — | — | — | 4 | 30 | 3 | 3 | 314 | 259 | 217 | 173 | 170 |
Swell 3 Height (m) Direction Period (s) | — | S 9 | S 7 | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 | S 12 | SSW 11 | SSW 11 | SSW 11 |
| kJ | — | 2 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 12 | 11 | 12 | 12 | 11 |
Wind waves Height (m) Direction Period (s) | WSW 4 | SW 6 | SW 6 | SW 6 | SSW 8 | SSW 9 | — | — | — | — | — | — | ENE 8 | ENE 4 | ENE 5 | ENE 6 | NE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | — | — | — |
| kJ | 17 | 110 | 143 | 151 | 356 | 599 | — | — | — | — | — | — | 78 | 45 | 125 | 195 | 209 | 209 | 223 | 362 | 310 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 151 | 122 | 235 | 0 | 0 | 24 | 0 | 0 | 5 | 5 | 20 | 68 | 111 | 274 | 83 | 48 | 48 | 15 | 13 | 5 | 5 | 5 | 0 |
Best forecast wave conditions in Rio de Janeiro | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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