Derrynane Surf Break

Lat Long: 51.76° N 10.17° W

Derrynane WaveFinder

Issued: 12 pm 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Derrynane sea temperature is
15.4°C
1.2° 

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


Derrynane surf forecast from 6 Oct 2026:

  • Best quality surf: Friday 9 Oct, 7AM (local time) - 11ft (3.5m), 10s period, W swell with cross-shore winds.
  • Most powerful swell: Monday 12 Oct, 7PM (local time) - 16ft (5.0m), 10s period, S swell with 5,200 kJ wave energy.
  • Next surfable swell (1★+): Friday 9 Oct, 7AM (local time) - 11ft (3.5m), 10s period with W swell.

Best Forecast Surf Conditions for Derrynane this week:

The surf forecast for Derrynane over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Oct 09) at 7AM. The primary swell is predicted to be 3.5m and 10s period with a secondary swell of 0.1m and 13s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Derrynane in the next 16 days are 5.0m 10s and forecast to arrive on Monday (Oct 12) at 7PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 11s period and expected on Friday (Oct 09) at 10AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Fri 9th Oct)11ft (3.5m) 10s
Best Surf 7AM (Fri 9th Oct)11ft (3.5m) 10s
Most Powerful 7PM (Mon 12th Oct)16ft (5.0m) 10s

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


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  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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