Surf Forecasts:
How big are the waves at Barra da Lagoa today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 5ft (1.5m), 11s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 4.5ft (1.4m), 10s period with SE swell.
- Evening surf: Evening surf (21 Oct, local time) - 4.5ft (1.3m), 10s period with SSE swell.
The current surf forecast for Barra da Lagoa at 5AM is: 1.5m 11s primary swell from a South-southeast direction (forecast issued at 08:00pm October 20). An open ocean swell of 0.4m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 5ft (1.5m) | 11s |
| Afternoon (21 Oct) | 4.5ft (1.4m) | 10s |
| Evening (21 Oct) | 4.5ft (1.3m) | 10s |
Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Thu night. Warm (max 23°C on Fri afternoon, min 17°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||
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) | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 12 |
Wave Graph  | ||||||||||||||||||
 kJ | 402 | 402 | 453 | 489 | 533 | 533 | 433 | 450 | 401 | 340 | 347 | 347 | 304 | 298 | 304 | 348 | 382 | 383 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | glassy | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | on | on | cross-on | on | cross-on |
High Tide | 10:49PM0.63m | 12:02PM0.80m | 11:25PM0.72m | 12:24PM0.83m | ||||||||||||||
Low Tide | 5:09PM0.37m | 5:03AM0.13m | 5:43PM0.31m | 5:46AM0.07m | 6:17PM0.25m | |||||||||||||
 |  |  | |  | | | | | |  | |  | | | | | | |
 | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | 6:23 | — | — | — | — | — | — | — | 6:23 | — | — | — | — | — | — | — | 6:24 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
Temp °C | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 19 | 19 | 19 |
Feels °C | 16 | 17 | 17 | 17 | 17 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 17 | 18 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | SSE 10 | SSE 11 | SSE 11 | SSE 11 | SSE 11 | SE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 11 | SE 12 |
| kJ | 402 | 402 | 453 | 489 | 533 | 533 | 433 | 450 | 401 | 340 | 347 | 347 | 304 | 298 | 304 | 348 | 382 | 383 |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — |
| kJ | 39 | 37 | 35 | 33 | 32 | 29 | 15 | 14 | 14 | 14 | 14 | 6 | 6 | 6 | 6 | 6 | — | — |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | — | — | — | — | — | S 14 | — | — |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | — | — | — | — | 4 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ENE 3 | ENE 4 | NE 4 | NE 4 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 |
| kJ | — | — | — | — | — | — | — | — | 4 | 8 | 16 | 28 | 45 | 60 | 85 | 122 | 135 | 170 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 21 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 67 | 15 | 3 | 3 |
Best forecast wave conditions in Florianópolis | ||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||
Header Global | ||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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