Mariscal Surf Break

Lat Long: 27.19° S 48.50° W

Mariscal WaveFinder

Issued: 2 pm 13 Oct 2026 (local time)

Forecast update in  hr  min

Today's Mariscal sea temperature is
20.4°C
0.3° 

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


Mariscal surf forecast from 13 Oct 2026:

  • Best quality surf: Sunday 18 Oct, 6AM (local time) - 5ft (1.6m), 8s period, S swell with cross-offshore winds.
  • Most powerful swell: Sunday 18 Oct, 6AM (local time) - 5ft (1.6m), 8s period, S swell with 349 kJ wave energy.
  • Next surfable swell (1★+): Friday 16 Oct, 6AM (local time) - 3.5ft (1.1m), 8s period with SSE swell.

Best Forecast Surf Conditions for Mariscal this week:

The surf forecast for Mariscal over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 16) at 6AM. The primary swell is predicted to be 1.1m and 8s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.2m and 7s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Mariscal in the next 16 days are 1.6m 8s and forecast to arrive on Sunday (Oct 18) at 6AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 2s period and expected on Sunday (Oct 18) at 3AM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Fri 16th Oct)3.5ft (1.1m) 8s
Best Surf 6AM (Sun 18th Oct)5ft (1.6m) 8s
Most Powerful 6AM (Sun 18th Oct)5ft (1.6m) 8s

Table - best surf conditions forecast for Mariscal over the next 16 days.


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  • Live Wind Speed (km/h)
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