Quatro Ilhas Surf Break

Lat Long: 27.18° S 48.50° W

Quatro Ilhas WaveFinder

Issued: 8 am 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Quatro Ilhas sea temperature is
20.7°C
0.7° 

Quatro Ilhas surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Quatro Ilhas surf forecast from 26 Oct 2026:

  • Best quality surf: Sunday 1 Nov, 6AM (local time) - 6ft (1.9m), 8s period, E swell with glassy winds.
  • Most powerful swell: Sunday 1 Nov, 6AM (local time) - 6ft (1.9m), 8s period, E swell with 464 kJ wave energy.
  • Next surfable swell (1★+): Friday 30 Oct, 6AM (local time) - 1.5ft (0.5m), 11s period with S swell.

Best Forecast Surf Conditions for Quatro Ilhas this week:

The surf forecast for Quatro Ilhas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 30) at 6AM. The primary swell is predicted to be 0.5m and 11s period with a secondary swell of 0.3m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Quatro Ilhas in the next 16 days are 1.9m 8s and forecast to arrive on Sunday (Nov 01) at 6AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Thursday (Oct 29) at 6PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 30th Oct)1.5ft (0.5m) 11s
Best Surf 6AM (Sun 1st Nov)6ft (1.9m) 8s
Most Powerful 6AM (Sun 1st Nov)6ft (1.9m) 8s

Table - best surf conditions forecast for Quatro Ilhas over the next 16 days.


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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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