Riozinho Surf Break

Lat Long: 27.68° S 48.48° W

Riozinho WaveFinder

Issued: 2 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Riozinho sea temperature is
17.0° C
2.0° 

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


Riozinho surf forecast from 7 Jul 2026:

  • Best quality surf: Saturday 11 Jul, 3AM (local time) - 4ft (1.2m), 14s period, ESE swell with offshore winds.
  • Most powerful swell: Saturday 11 Jul, 3AM (local time) - 4ft (1.2m), 14s period, ESE swell with 529 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 9PM (local time) - 2.5ft (0.7m), 10s period with ESE swell.

Best Forecast Surf Conditions for Riozinho this week:

The surf forecast for Riozinho over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Jul 07) at 9PM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.7m and 10s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Riozinho in the next 16 days are 1.2m 14s and forecast to arrive on Saturday (Jul 11) at 3AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Jul 11) at 12AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Tue 7th Jul)2.5ft (0.7m) 10s
Best Surf 3AM (Sat 11th Jul)4ft (1.2m) 14s
Most Powerful 3AM (Sat 11th Jul)4ft (1.2m) 14s

Table - best surf conditions forecast for Riozinho 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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