Surf Forecasts:
How big are the waves at Barra do Sul today (21 Oct):
- Afternoon surf: Afternoon surf (21 Oct, local time) - 2.5ft (0.8m), 11s period with SE swell.
- Evening surf: Evening surf (21 Oct, local time) - 2.5ft (0.7m), 11s period with SE swell.
The current surf forecast for Barra do Sul at 9PM is: 0.7m 11s primary swell from a Southeast direction and 0.4m 4s secondary swell from a East direction, 0.6m 4s secondary swell from a East direction (forecast issued at 02:00pm October 21). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | - | - |
| Afternoon (21 Oct) | 2.5ft (0.8m) | 11s |
| Evening (21 Oct) | 2.5ft (0.7m) | 11s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Wed night. Warm (max 25°C on Sat morning, min 19°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | ||||||||||||||||||
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) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | ENE 6 | SE 11 | SE 12 | SE 12 | SE 12 | SE 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 168 | 165 | 137 | 110 | 110 | 110 | 110 | 110 | 106 | 112 | 145 | 161 | 164 | 161 | 150 | 236 | 118 | 99 | 99 | 82 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | off | glassy | glassy | cross-on | cross |
High Tide | 11:42AM1.09m | 11:35PM1.06m | 12:18PM1.17m | 00:17AM1.17m | 12:53PM1.22m | |||||||||||||||
Low Tide | 6:21PM0.36m | 6:19AM0.11m | 6:45PM0.29m | 6:50AM0.06m | 7:06PM0.24m | |||||||||||||||
 | | |  |  | |  | | | | |  | | |  |  | | | | | |
 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | 6:23 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 19 | 20 | 19 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 22 | 23 | 22 | 21 |
Feels °C | 20 | 20 | 19 | 21 | 19 | 20 | 19 | 19 | 18 | 19 | 20 | 20 | 20 | 19 | 21 | 22 | 24 | 26 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 11 | SE 11 | SE 12 | SE 12 | SE 12 | SE 11 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 |
| kJ | 168 | 165 | 137 | 110 | 110 | 110 | 110 | 110 | 106 | 112 | 145 | 161 | 164 | 161 | 150 | 141 | 118 | 99 | 99 | 82 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 4 | E 4 | E 9 | E 8 | E 8 | E 8 | E 8 | SE 11 | — | — | — | E 6 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 |
| kJ | 15 | 15 | 14 | 4 | 9 | 6 | 6 | 6 | 1 | 1 | 142 | — | — | — | 47 | 96 | 94 | 92 | 69 | 64 |
Swell 3 Height (m) Direction Period (s) | NE 7 | E 7 | E 7 | E 9 | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 1 | 1 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NE 7 | E 3 | E 4 | ENE 4 | E 4 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | — | — | — | — |
| kJ | — | 2 | 2 | 12 | 19 | 15 | 23 | 49 | 83 | 111 | 100 | 121 | 103 | 127 | 140 | 236 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 22 | 100 | 100 | 19 | 100 | 19 | 105 | 105 | 143 | 105 | 100 | 100 | 115 | 70 | 21 | 0 | 0 | 0 | 21 | 19 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||
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