La Isla Surf Break

Lat Long: 18.48° S 70.34° W

La Isla WaveFinder

Issued: 8 pm 12 Sep 2026 (local time)

Forecast update in  hr  min

Today's La Isla sea temperature is
19.6°C
2.5° 

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


La Isla surf forecast from 13 Sep 2026:

  • Best quality surf: Monday 14 Sep, 6AM (local time) - 4ft (1.2m), 10s period, SW swell with glassy winds.
  • Most powerful swell: Tuesday 15 Sep, 3AM (local time) - 4ft (1.2m), 16s period, SW swell with 728 kJ wave energy.
  • Next surfable swell (1★+): Sunday 13 Sep, 6AM (local time) - 1ft (0.3m), 18s period with SW swell.

Best Forecast Surf Conditions for La Isla this week:

The surf forecast for La Isla over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 13) at 6AM. The primary swell is predicted to be 0.3m and 18s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at La Isla in the next 16 days are 1.2m 16s and forecast to arrive on Tuesday (Sep 15) at 3AM. 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 11s period and expected on Sunday (Sep 13) at 6AM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 13th Sep)1ft (0.3m) 18s
Best Surf 6AM (Mon 14th Sep)4ft (1.2m) 10s
Most Powerful 3AM (Tue 15th Sep)4ft (1.2m) 16s

Table - best surf conditions forecast for La Isla 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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