Laguna de Rocha Surf Break

Lat Long: 34.67° S 54.22° W

Laguna de Rocha WaveFinder

Issued: 8 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Laguna de Rocha sea temperature is
12.7°C
0.8° 

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


Laguna de Rocha surf forecast from 8 Sep 2026:

  • Best quality surf: Tuesday 8 Sep, 3AM (local time) - 3.5ft (1.1m), 9s period, SE swell with offshore winds.
  • Most powerful swell: Saturday 12 Sep, 6PM (local time) - 8ft (2.5m), 9s period, SSE swell with 1,037 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 8 Sep, 3AM (local time) - 3.5ft (1.1m), 9s period with SE swell.

Best Forecast Surf Conditions for Laguna de Rocha this week:

The surf forecast for Laguna de Rocha over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 3AM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.1m and 8s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Laguna de Rocha in the next 16 days are 2.5m 9s and forecast to arrive on Saturday (Sep 12) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 7s period and expected on Thursday (Sep 10) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Tue 8th Sep)3.5ft (1.1m) 9s
Best Surf 3AM (Tue 8th Sep)3.5ft (1.1m) 9s
Most Powerful 6PM (Sat 12th Sep)8ft (2.5m) 9s

Table - best surf conditions forecast for Laguna de Rocha 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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