
Surf Forecasts:
How big are the waves at Barra do Sul today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 2ft (0.6m), 13s period with SE swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 1.5ft (0.5m), 13s period with SE swell.
- Evening surf: Evening surf (10 Aug, local time) - 1.5ft (0.5m), 13s period with SE swell.
The current surf forecast for Barra do Sul at 1AM is: 0.6m 12s primary swell from a Southeast direction and 0.5m 7s secondary swell from a East direction, 0.9m 5s secondary swell from a South-southeast direction (forecast issued at 08:00pm August 09). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 2ft (0.6m) | 13s |
| Afternoon (10 Aug) | 1.5ft (0.5m) | 13s |
| Evening (10 Aug) | 1.5ft (0.5m) | 13s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Very mild (max 17°C on Wed afternoon, min 11°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | ||||||||||||||||
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) | SE 10 | SE 11 | SE 12 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 |
Wave Graph | ||||||||||||||||||
262 | 354 | 106 | 132 | 134 | 134 | 103 | 80 | 84 | 84 | 136 | 132 | 282 | 282 | 199 | 196 | 181 | 178 | |
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 | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross-off | cross | cross-off |
High Tide | 00:36AM0.90m | 1:35PM1.22m | 1:16AM1.01m | 2:13PM1.25m | ||||||||||||||
Low Tide | 8:06PM0.37m | 7:38AM0.10m | 8:39PM0.38m | 8:11AM0.03m | ||||||||||||||
— | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | |
— | — | — | — | — | — | — | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — | |
mm | 1 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 14 | 13 | 12 | 12 | 11 | 12 | 11 | 11 | 12 | 13 | 14 | 14 | 13 | 14 | 14 | 13 | 12 | 12 |
Feels °C | 11 | 10 | 9 | 9 | 8 | 9 | 8 | 8 | 9 | 10 | 12 | 12 | 11 | 13 | 13 | 11 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | SE 12 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 |
24 | 26 | 106 | 132 | 134 | 134 | 103 | 80 | 84 | 84 | 136 | 132 | 282 | 282 | 199 | 196 | 181 | 178 | |
Swell 2 Height (m) Direction Period (s) | — | E 14 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 |
— | 4 | 26 | 17 | 18 | 18 | 20 | 37 | 22 | 21 | 21 | 12 | 12 | 12 | 12 | 12 | 6 | 4 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 10 | SE 11 | SE 5 | SE 5 | SE 5 | SE 5 | SE 5 | SSE 5 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | — | — | — | — | — |
262 | 354 | 49 | 38 | 25 | 23 | 35 | 33 | 44 | 59 | 46 | 29 | 19 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 96 | 91 | 30 | 29 | 29 | 30 | 29 | 19 | 19 | 29 | 19 | 29 | 22 | 19 | 22 | 0 | 19 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











