Surf Forecasts:
How big are the waves at Barra do Sul today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 2.5ft (0.8m), 5s period with ENE swell.
- Evening surf: Evening surf (18 Sep, local time) - 4ft (1.2m), 6s period with ENE swell.
The current surf forecast for Barra do Sul at 1PM is: 0.4m 10s primary swell from a Southeast direction and 0.5m 5s secondary swell from a East direction (forecast issued at 08:00am September 18). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 1.5ft (0.4m) | 10s |
| Afternoon (18 Sep) | 2.5ft (0.8m) | 5s |
| Evening (18 Sep) | 4ft (1.2m) | 6s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 54mm), heaviest during Sat night. Warm (max 22°C on Sun morning, min 16°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||||
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) | SE 10 | SE 10 | SE 10 | SE 10 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 54 | 26 | 25 | 36 | 45 | 94 | 135 | 206 | 225 | 215 | 203 | 197 | 232 | 348 | 498 | 650 | 592 | 1115 | 1185 | 690 | 1122 | 1079 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | glassy | glassy |
High Tide | 7:19AM0.78m | 2:18PM0.77m | 6:32PM0.68m | 3:00AM0.52m | 9:19AM0.78m | 1:47PM0.77m | 8:59PM0.67m | 11:07AM0.88m | ||||||||||||||
Low Tide | 10:49AM0.63m | 5:54PM0.68m | 11:33PM0.43m | 4:13AM0.52m | 11:37AM0.75m | 6:00PM0.59m | 5:15AM0.40m | 6:19PM0.51m | ||||||||||||||
 |  | | |  |  | | | | | |  | |  |  | | |  | | |  |  | |
 | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:08 | — |
mm | — | — | — | — | 1 | 2 | 2 | — | — | — | 2 | 10 | 7 | 16 | 6 | 5 | 1 | — | — | — | 1 | — |
Temp °C | 16 | 16 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 22 | 22 | 20 | 20 |
Feels °C | 16 | 16 | 20 | 20 | 18 | 17 | 16 | 17 | 17 | 18 | 16 | 17 | 16 | 15 | 17 | 17 | 18 | 20 | 23 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SE 10 | E 4 | E 5 | E 5 | SE 10 | SE 9 | SE 9 | SE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 13 | SSE 8 | S 13 | S 13 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 54 | 6 | 12 | 19 | 23 | 22 | 22 | 13 | 8 | 8 | 8 | 7 | 3 | 7 | 14 | 3 | 3 | 618 | 660 | 690 | 626 | 641 |
Swell 2 Height (m) Direction Period (s) | E 10 | SE 10 | SE 10 | SE 10 | ESE 9 | ESE 9 | ESE 8 | — | — | SE 14 | SE 13 | SSE 12 | SE 13 | SSE 11 | — | SSE 13 | — | S 11 | — | S 12 | S 12 | S 12 |
| kJ | 18 | 26 | 25 | 24 | 17 | 25 | 14 | — | — | 7 | 7 | 15 | 7 | 13 | — | 16 | — | 10 | — | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 10 | ESE 10 | ESE 10 | ESE 10 | — | — | — | — | — | — | — | — | S 11 | — | — | — | — | — | — | — | — | — |
| kJ | 32 | 20 | 19 | 18 | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | — | ENE 9 | ENE 9 |
| kJ | — | — | — | 36 | 45 | 94 | 135 | 206 | 225 | 215 | 203 | 197 | 232 | 348 | 498 | 650 | 592 | 1115 | 1185 | — | 1122 | 1079 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 57 | 70 | 119 | 105 | 136 | 183 | 183 | 183 | 183 | 363 | 363 | 105 | 93 | 70 | 21 | 21 | 237 | 0 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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