Praia do Guaeca Surf Break

Lat Long: 23.82° S 45.46° W

Praia do Guaeca WaveFinder

Issued: 8 am 08 Jul 2026 (local time)

Forecast update in  hr  min

Today's Praia do Guaeca sea temperature is
21.5° C
0.8° 

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


Praia do Guaeca surf forecast from 8 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 9PM (local time) - 3ft (0.9m), 10s period, SE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 14 Jul, 12AM (local time) - 6ft (1.8m), 10s period, S swell with 593 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 8 Jul, 9PM (local time) - 3ft (0.9m), 10s period with SE swell.

Best Forecast Surf Conditions for Praia do Guaeca this week:

The surf forecast for Praia do Guaeca over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 08) at 9PM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.9m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Praia do Guaeca in the next 16 days are 1.8m 10s and forecast to arrive on Tuesday (Jul 14) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Jul 12) at 9AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Wed 8th Jul)3ft (0.9m) 10s
Best Surf 9PM (Wed 8th Jul)3ft (0.9m) 10s
Most Powerful12AM (Tue 14th Jul)6ft (1.8m) 10s

Table - best surf conditions forecast for Praia do Guaeca 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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