Las Cuevas Surf Break

Lat Long: 38.21° S 57.70° W

Las Cuevas WaveFinder

Issued: 8 am 15 Jul 2026 (local time)

Forecast update in  hr  min

Today's Las Cuevas sea temperature is
10.3° C
1.6° 

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


Las Cuevas surf forecast from 15 Jul 2026:

  • Best quality surf: Wednesday 22 Jul, 3PM (local time) - 3ft (0.9m), 10s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Sunday 19 Jul, 9AM (local time) - 3.5ft (1.1m), 9s period, S swell with 194 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 15 Jul, 6PM (local time) - 2.5ft (0.8m), 7s period with ENE swell.

Best Forecast Surf Conditions for Las Cuevas this week:

The surf forecast for Las Cuevas over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 15) at 6PM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.5m and 7s. Another secondary swell of 0.1m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Las Cuevas in the next 16 days are 1.1m 9s and forecast to arrive on Sunday (Jul 19) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 7s period and expected on Thursday (Jul 16) at 6AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Wed 15th Jul)2.5ft (0.8m) 7s
Best Surf 3PM (Wed 22nd Jul)3ft (0.9m) 10s
Most Powerful 9AM (Sun 19th Jul)3.5ft (1.1m) 9s

Table - best surf conditions forecast for Las Cuevas 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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