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Barra da Lagoa Surf Forecast
/ Santa Catarina – Florianópolis (24 surf breaks) /
Surf Forecasts:
Barra da Lagoa surfForecast / Santa Catarina – Florianópolis / Brazil
48hr Weather and Surf, issued 2 pm Sunday 29 Mar 2026 -03Forecast update in hr min s Forecast update imminent
Barra da Lagoa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra da Lagoa sea temperature is
27.8° C
(Which is 2.7°C warmer than normal for this time of year)How big are the waves at Barra da Lagoa today?
The current surf forecast for Barra da Lagoa at 7PM is: 0.9m 4s primary swell from a Northeast direction (forecast issued at 02:00pm March 29). An open ocean swell of 0.4m 11s is not directed at the surf break, a second open ocean swell of 0.2m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | - | - |
| Afternoon (29 Mar) | 3ft (0.9m) | 4s |
| Evening (29 Mar) | 2.5ft (0.8m) | 4s |
Table - waves today at Barra da Lagoa. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 3 | 4 | 4 | 4 | 3 | 10 | 10 | 10 | 9 | 9 | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 27 | 27 | 22 | 2 | 10 | 10 | 9 | 8 | 8 | 15 | 32 | 127 | 0 | 0 | 125 | 160 | 285 | 505 | 690 | 639 | 604 | 469 | 445 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | glass | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross- off | cross | cross | cross- on | cross- on | cross | cross | cross |
High Tide / height (m) | 11:56AM 0.68 | 1:20AM 0.81 | 12:24PM 0.78 | 1:26AM 0.80 | 12:55PM 0.85 | 1:38AM 0.80 | ||||||||||||||||||
Low Tide / height (m) | 6:45PM 0.04 | 7:16AM 0.33 | 7:18PM 0.03 | 7:35AM 0.28 | 7:48PM 0.04 | 7:52AM 0.24 | ||||||||||||||||||
Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 |
| Sunset | - | - | 6:15 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:12 | - | - | - | - | - |
 | | |  |  | | |  | |  | |  | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | 2 | 3 | 1 | 3 | 3 | 2 | 2 | 1 | - | - | 2 | 2 | - | - | - |
| Temp. °C | 28 | 27 | 26 | 25 | 24 | 23 | 23 | 24 | 27 | 26 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 22 | 22 | 23 | 23 | 23 |
| Feels °C (?) | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 27 | 29 | 27 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 23 | 24 | 25 | 25 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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