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Barra do Sul Surf Forecast
/ Santa Catarina – Norte (41 surf breaks) /
Surf Forecasts:
Barra do Sul surfForecast / Santa Catarina – Norte / Brazil
48hr Weather and Surf, issued 2 am Sunday 31 May 2026 -03Forecast update in hr min s Forecast update imminent
Barra do Sul surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Barra do Sul sea temperature is
20.6° C
(Which is normal for this time of year)How big are the waves at Barra do Sul today (31 May):
- Morning surf: Morning surf (31 May, local time) - 2ft (0.6m), 10s period with SE swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 1.5ft (0.5m), 10s period with SE swell.
- Evening surf: Evening surf (31 May, local time) - 2.5ft (0.7m), 7s period with ESE swell.
The current surf forecast for Barra do Sul at 10AM is: 0.6m 10s primary swell from a Southeast direction and 0.5m 7s secondary swell from a East-southeast direction (forecast issued at 02:00am May 31). The wind direction is predicted to be glassy.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 2ft (0.6m) | 10s |
| Afternoon (31 May) | 1.5ft (0.5m) | 10s |
| Evening (31 May) | 2.5ft (0.7m) | 7s |
Table - waves today at Barra do Sul. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 20°C on Sun morning, min 15°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 31 | Monday 1 | Tuesday 2 | ||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | SE 11 | E 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 6 | SE 6 | SE 6 | SSE 6 | SE 10 | SE 10 | SE 10 | |
162 | 147 | 80 | 61 | 60 | 47 | 54 | 48 | 48 | 48 | 44 | 33 | 34 | 28 | 27 | 27 | 107 | 59 | 51 | 47 | 68 | 96 | 60 | 74 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | off | off | off | glassy | cross-on | on | cross | glassy | glassy | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-off | |
High Tide | 2:44PM1.15m | 2:34AM1.00m | 3:23PM1.13m | 3:10AM0.99m | 4:03PM1.09m | |||||||||||||||||||
Low Tide | 7:32AM0.12m | 8:02PM0.41m | 8:03AM0.10m | 8:28PM0.43m | 8:36AM0.11m | 8:57PM0.45m | ||||||||||||||||||
 | | |  | | | | | | |  |  |  | | | | | | | | | |  | | |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:29 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 15 | 15 | 20 | 20 | 19 | 18 | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 19 | 18 | 18 | 17 |
17 | 17 | 15 | 15 | 21 | 20 | 20 | 19 | 18 | 18 | 17 | 18 | 19 | 18 | 17 | 17 | 15 | 15 | 16 | 15 | 19 | 16 | 18 | 17 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | SE 10 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 6 | E 6 | E 6 | SE 6 | SE 10 | SE 10 | SE 10 |
 kJ | 162 | 147 | 80 | 61 | 25 | 34 | 54 | 48 | 48 | 48 | 44 | 33 | 34 | 22 | 21 | 21 | 14 | 12 | 7 | 7 | 30 | 96 | 60 | 74 |
Swell 2 Height (m) Direction Period (s) | E 8 | NE 4 | ESE 6 | ESE 7 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 11 | SE 8 | SE 11 | SE 11 | SE 8 | E 6 | E 6 | E 6 |
| kJ | 1 | 1 | 23 | 25 | 60 | 47 | 32 | 31 | 31 | 30 | 29 | 29 | 29 | 28 | 27 | 27 | 13 | 11 | 30 | 29 | 10 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | E 8 | E 7 | E 7 | NE 4 | — | — | — | — | — | — | SE 11 | ESE 12 | ESE 12 | SE 12 | ESE 11 | ESE 11 | SE 11 | SE 9 | SE 9 | E 6 | E 6 | E 6 | E 6 |
| kJ | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 30 | 14 | 14 | 21 | 13 | 24 | 30 | 3 | 3 | 7 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | SE 9 | SE 6 | SE 6 | SE 6 | SSE 6 | SSE 7 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 107 | 59 | 51 | 47 | 68 | 62 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 100 | 19 | 19 | 0 | 0 | 0 | 0 | 0 | 100 | 97 | 29 | 29 | 29 | 19 | 19 | 19 | 97 | 29 | 0 |
Best forecast wave conditions in Santa Catarina - Norte | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
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