Surf Forecasts:
How big are the waves at Barra do Sul today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 4ft (1.2m), 8s period with E swell.
- Evening surf: Evening surf (18 Aug, local time) - 3.5ft (1.1m), 8s period with E swell.
The current surf forecast for Barra do Sul at 4PM is: 1.2m 8s primary swell from a East direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 08:00am August 18). The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 3.5ft (1.1m) | 8s |
| Afternoon (18 Aug) | 4ft (1.2m) | 8s |
| Evening (18 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Tue afternoon, min 18°C on Wed afternoon). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 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) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 161 | 161 | 165 | 200 | 205 | 173 | 140 | 137 | 134 | 124 | 93 | 77 | 55 | 55 | 55 | 55 | 55 | 54 | 40 | 39 | 38 | 40 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-off | glassy | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-off | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross |
High Tide | 5:35AM0.99m | 5:43PM0.85m | 6:29AM0.88m | 6:19PM0.77m | 7:48AM0.79m | 2:56PM0.73m | 7:32PM0.70m | |||||||||||||||
Low Tide | 10:26AM0.38m | 10:38PM0.30m | 10:56AM0.49m | 11:20PM0.36m | 11:32AM0.61m | 5:39PM0.68m | ||||||||||||||||
 |  | | |  | | | | | | | | |  | | | |  | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:55 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 26 | 29 | 29 | 27 | 24 | 23 | 20 | 20 | 22 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 21 | 20 | 19 | 19 |
Feels °C | 20 | 22 | 28 | 30 | 31 | 29 | 26 | 25 | 21 | 21 | 23 | 20 | 19 | 19 | 20 | 20 | 20 | 20 | 22 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 7 | E 7 | E 7 | ENE 7 |
| kJ | 161 | 161 | 165 | 200 | 205 | 173 | 140 | 137 | 134 | 124 | 93 | 77 | 55 | 55 | 55 | 55 | 55 | 54 | 40 | 39 | 38 | 40 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | S 9 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 8 | S 8 | E 13 | E 13 | E 13 | SSE 5 | SSE 5 | SSE 4 | SSE 4 | SE 4 | SE 5 | ESE 5 | SSE 5 |
| kJ | 3 | 3 | 2 | 3 | 7 | 3 | 3 | 3 | 2 | 1 | 1 | 3 | 3 | 3 | 15 | 8 | 4 | 2 | 3 | 3 | 4 | 2 |
Swell 3 Height (m) Direction Period (s) | S 11 | — | — | S 10 | S 10 | — | E 14 | — | S 9 | E 13 | SE 8 | — | S 8 | S 8 | E 13 | SE 13 | SE 13 | SE 11 | SE 11 | SE 10 | E 12 | SE 12 |
| kJ | 2 | — | — | 2 | 2 | — | 4 | — | 2 | 3 | 2 | — | 1 | 1 | 3 | 7 | 6 | 4 | 4 | 4 | 3 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 3 | S 4 | SE 4 | SSE 4 | SSE 4 | — | — | — | — | — | — | — | NNE 3 |
| kJ | — | — | — | — | — | — | — | — | — | 5 | 6 | 6 | 11 | 13 | — | — | — | — | — | — | — | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 21 | 58 | 19 | 0 | 0 | 0 | 22 | 29 | 97 | 97 | 33 | 29 | 0 | 0 | 0 | 0 | 112 | 105 | 19 | 29 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||
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