Surf Break

Lat Long: 23.77° S 45.90° W

Barre da Una WaveFinder

Issued: 8 am 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Barre da Una sea temperature is
23.2°C
1.3° 

Barre da Una surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Barre da Una surf forecast from 20 Oct 2026:

  • Best quality surf: Friday 23 Oct, 6AM (local time) - 3.5ft (1.0m), 12s period, SSE swell with offshore winds.
  • Most powerful swell: Monday 26 Oct, 3PM (local time) - 5.5ft (1.7m), 9s period, S swell with 440 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 20 Oct, 6PM (local time) - 4.5ft (1.3m), 10s period with S swell.

Best Forecast Surf Conditions for Barre da Una this week:

The surf forecast for Barre da Una over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 20) at 6PM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.4m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Barre da Una in the next 16 days are 1.7m 9s and forecast to arrive on Monday (Oct 26) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Sunday (Oct 25) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Tue 20th Oct)4.5ft (1.3m) 10s
Best Surf 6AM (Fri 23rd Oct)3.5ft (1.0m) 12s
Most Powerful 3PM (Mon 26th Oct)5.5ft (1.7m) 9s

Table - best surf conditions forecast for Barre da Una over the next 16 days.


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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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