Surf Forecasts:
How big are the waves at Barra do Una today (02 Oct):
- Morning surf: Morning surf (02 Oct, local time) - 1.5ft (0.5m), 10s period with S swell.
- Afternoon surf: Afternoon surf (02 Oct, local time) - 1.5ft (0.5m), 9s period with S swell.
- Evening surf: Evening surf (02 Oct, local time) - 3.5ft (1.0m), 8s period with SSE swell.
The current surf forecast for Barra do Una at 3PM is: 0.5m 9s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction, 0.9m 5s secondary swell from a South-southeast direction (forecast issued at 08:00am October 02). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Oct) | 1.5ft (0.5m) | 10s |
| Afternoon (02 Oct) | 1.5ft (0.5m) | 9s |
| Evening (02 Oct) | 3.5ft (1.0m) | 8s |
Table - waves today at Barra do Una. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 22°C on Sun morning, min 18°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||
Friday 2 | Saturday 3 | Sunday 4 | ||||||||||||||||||||
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 9 | SSE 5 | SSE 8 | SE 8 | S 9 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | E 6 | E 7 | SSE 12 | SSE 12 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 72 | 48 | 47 | 43 | 66 | 117 | 211 | 217 | 270 | 255 | 208 | 170 | 125 | 68 | 181 | 226 | 145 | 145 | 147 | 135 | 107 | 96 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | glassy | glassy | on | cross-on | cross-off | off |
High Tide | 6:16AM1.02m | 1:18PM0.86m | 5:42PM0.85m | 7:46AM0.89m | 1:15PM0.97m | 7:01PM0.76m | 1:20AM0.60m | 1:20PM1.05m | ||||||||||||||
Low Tide | 10:06AM0.72m | 3:37PM0.82m | 10:33PM0.41m | 10:04AM0.84m | 5:21PM0.74m | 11:09PM0.55m | 4:39AM0.45m | 6:05PM0.64m | ||||||||||||||
 | | | | |  |  | |  | |  |  |  |  | | | | | | | | | |
 | 5:47 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | 1 | 1 | 2 | 2 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 1 | 4 | 4 | — |
Temp °C | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 22 | 22 | 20 | 20 | 20 |
Feels °C | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 19 | 19 | 20 | 19 | 20 | 20 | 21 | 24 | 22 | 22 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 9 | SSE 5 | SSE 8 | SE 8 | S 9 | S 10 | S 10 | S 10 | SSE 10 | S 10 | S 10 | E 6 | E 7 | ESE 7 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 72 | 48 | 47 | 43 | 66 | 117 | 211 | 217 | 270 | 255 | 208 | 170 | 125 | 68 | 97 | 110 | 121 | 136 | 147 | 127 | 107 | 96 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | ESE 7 | SE 9 | SE 9 | SSE 11 | SSE 11 | SE 11 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SSE 11 |
| kJ | 23 | 23 | 9 | 23 | 23 | 23 | 25 | 20 | 14 | 19 | 18 | 18 | 4 | 50 | 147 | 142 | 145 | 145 | 142 | 135 | 97 | 95 |
Swell 3 Height (m) Direction Period (s) | ESE 7 | ESE 7 | SE 9 | ESE 7 | ESE 7 | SE 9 | SE 11 | SE 9 | — | — | — | — | — | SE 11 | SE 10 | SE 10 | — | — | — | — | SE 14 | SE 13 |
| kJ | 10 | 9 | 13 | 4 | 4 | 22 | 20 | 3 | — | — | — | — | — | 4 | 4 | 4 | — | — | — | — | 46 | 46 |
Wind waves Height (m) Direction Period (s) | S 5 | SSE 5 | SSE 5 | SSE 5 | E 7 | E 7 | E 7 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 | E 6 | E 6 | E 7 | — | — | — | — | — | — |
| kJ | 32 | 36 | 35 | 39 | 8 | 4 | 3 | 27 | 27 | 35 | 47 | 64 | 75 | 73 | 181 | 226 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 213 | 232 | 232 | 152 | 86 | 86 | 86 | 86 | 84 | 86 | 86 | 86 | 86 | 84 | 0 | 0 | 0 | 0 | 59 | 22 | 0 | 0 |
Best forecast wave conditions in São Paulo | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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