Surf Forecasts:
How big are the waves at Barra da Lagoa today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 0.5ft (0.2m), 13s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 1ft (0.3m), 13s period with SSE swell.
- Evening surf: Evening surf (19 Sep, local time) - 1ft (0.3m), 12s period with SSE swell.
The current surf forecast for Barra da Lagoa at 1AM is: 1.3m 6s primary swell from a East-northeast direction (forecast issued at 08:00pm September 18). An open ocean swell of 0.8m 9s is not directed at the surf break, a second open ocean swell of 0.4m 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 (19 Sep) | 0.5ft (0.2m) | 13s |
| Afternoon (19 Sep) | 1ft (0.3m) | 13s |
| Evening (19 Sep) | 1ft (0.3m) | 12s |
Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 64mm), heaviest during Sat afternoon. Warm (max 24°C on Mon morning, min 18°C on Fri night). Winds decreasing (fresh winds from the NNE on Sat night, calm by Mon afternoon). | ||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||
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) | NE 5 | NE 6 | ENE 6 | NE 6 | ENE 7 | SSE 13 | SSE 12 | SSE 13 | SSE 11 | SSE 12 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | ENE 9 | NE 10 | ENE 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 42 | 69 | 108 | 0 | 0 | 17 | 31 | 31 | 25 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 3:48PM0.57m | 00:14AM0.34m | 12:08PM0.63m | 12:09PM0.70m | ||||||||||||||
Low Tide | 3:16PM0.57m | 10:21PM0.33m | 1:50AM0.34m | 3:55AM0.29m | 5:45PM0.44m | |||||||||||||
 |  | | | |  | | |  |  | |  | | | |  |  |  | |
 | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — |
 | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 13 | 11 | 12 | 9 | 5 | 1 | — | — | 2 | — |
Temp °C | 19 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 21 | 19 | 19 |
Feels °C | 19 | 16 | 17 | 16 | 16 | 16 | 18 | 17 | 17 | 15 | 15 | 16 | 15 | 16 | 17 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 9 | SSE 9 | SSE 9 | S 9 | S 9 | S 9 | S 9 | SSE 11 | SSE 8 | SSE 12 | S 12 | S 12 | S 12 | S 12 | S 12 | ENE 9 | ENE 9 |
| kJ | 147 | 115 | 113 | 113 | 81 | 59 | 57 | 39 | 25 | 14 | 50 | 26 | 23 | 11 | 11 | 11 | 1209 | 1088 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | E 6 | S 13 | SSE 13 | SSE 12 | SSE 13 | SSE 8 | SSE 12 | — | — | S 8 | — | — | S 12 | S 12 | S 11 |
| kJ | 28 | 25 | 25 | 28 | 14 | 17 | 31 | 31 | 14 | 29 | — | — | 1 | — | — | 11 | 11 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | S 14 | E 8 | — | — | — | SSW 9 | S 9 | S 9 | — | — | — | — | — | — | — | — |
| kJ | — | — | 4 | 20 | — | — | — | 16 | 14 | 6 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 6 | ENE 6 | NE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 8 | NE 8 | NE 8 | NE 9 | NE 9 | ENE 9 | NE 10 | — |
| kJ | 42 | 69 | 108 | 150 | 270 | 333 | 343 | 333 | 332 | 509 | 816 | 1097 | 1285 | 1482 | 1541 | 1358 | 1472 | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 15 | 78 | 78 | 78 | 67 | 67 | 67 | 67 | 67 | 449 | 376 | 189 | 189 | 101 | 101 | 43 | 43 | 4 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
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