Surf Forecasts:
How big are the waves at Barra da Lagoa today (20 Aug):
- Afternoon surf: Afternoon surf (20 Aug, local time) - 0.5ft (0.1m), 12s period with SE swell.
- Evening surf: Evening surf (20 Aug, local time) - 0.5ft (0.1m), 12s period with SE swell.
The current surf forecast for Barra da Lagoa at 1PM is: 0.1m 12s primary swell from a Southeast direction (forecast issued at 08:00am August 20). An open ocean swell of 0.9m 7s is not directed at the surf break, a second open ocean swell of 0.6m 9s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 0.5ft (0.1m) | 12s |
| Evening (20 Aug) | 0.5ft (0.1m) | 12s |
Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Thu morning, min 12°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||||||||
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 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 5 | SSE 6 | SSE 4 | S 8 | S 8 | S 7 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | S 10 | S 10 |
Wave Graph | ||||||||||||||||||||||
0 | 0 | 6 | 6 | 5 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-off | off | cross-off | off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off |
High Tide | 6:21AM0.56m | 1:10PM0.55m | 5:02PM0.56m | 12:32PM0.61m | 12:33PM0.68m | |||||||||||||||||
Low Tide | 9:38AM0.50m | 2:43PM0.54m | 2:21AM0.34m | 4:22AM0.29m | 6:28PM0.44m | |||||||||||||||||
6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | |
— | — | — | 5:53 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 21 | 21 | 20 | 19 | 21 | 19 | 17 | 18 | 19 | 18 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 13 | 13 |
Feels °C | 22 | 21 | 21 | 20 | 20 | 20 | 22 | 18 | 13 | 15 | 16 | 15 | 12 | 11 | 11 | 12 | 10 | 10 | 11 | 10 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | S 8 | S 8 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | S 10 | S 10 |
118 | 115 | 91 | 91 | 71 | 76 | 76 | 81 | 57 | 72 | 110 | 67 | 91 | 75 | 63 | 76 | 76 | 59 | 62 | 65 | 587 | 524 | |
Swell 2 Height (m) Direction Period (s) | SSW 7 | S 7 | S 9 | S 9 | S 9 | S 8 | S 8 | SSW 8 | SSE 4 | ENE 7 | ENE 7 | — | — | — | — | — | — | — | — | ENE 9 | ENE 9 | ENE 8 |
16 | 15 | 81 | 56 | 53 | 35 | 22 | 22 | 2 | 54 | 49 | — | — | — | — | — | — | — | — | 68 | 65 | 47 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | SE 12 | SE 12 | SE 12 | SE 12 | SSE 5 | SSE 6 | S 8 | E 11 | NW 4 | N 5 | — | — | — | — | — | — | — | — | — | — |
31 | 29 | 6 | 6 | 5 | 5 | 3 | 3 | 12 | 2 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | NNE 2 | NNE 3 | NNW 3 | NW 3 | SW 3 | NW 2 | W 4 | — | S 7 | S 9 | S 9 | S 10 | S 10 | S 10 | S 10 | S 10 | S 9 | — | — |
— | — | — | 1 | 4 | 3 | 2 | 2 | 2 | 6 | — | 88 | 399 | 1083 | 1179 | 1109 | 998 | 815 | 641 | 627 | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 3 | 3 | 5 | 90 | 5 | 3 | 3 | 4 | 4 | 4 | 21 | 21 | 21 | 17 | 17 | 13 | 17 | 13 | 13 | 17 | 17 | 13 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||||||
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)












