Belle Ile Surf Break

Lat Long: 47.32° N 3.25° W

Belle Ile WaveFinder

Issued: 7 am 06 Oct 2026 (local time)

Forecast update in  hr  min

Today's Belle Ile sea temperature is
17.9°C
1.3° 

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


Belle Ile surf forecast from 6 Oct 2026:

  • Best quality surf: Sunday 11 Oct, 2PM (local time) - 4.5ft (1.3m), 12s period, WNW swell with glassy winds.
  • Most powerful swell: Thursday 8 Oct, 2AM (local time) - 7.5ft (2.3m), 9s period, NW swell with 853 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 6 Oct, 5PM (local time) - 2.5ft (0.8m), 11s period with WNW swell.

Best Forecast Surf Conditions for Belle Ile this week:

The surf forecast for Belle Ile over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Oct 06) at 5PM. The primary swell is predicted to be 0.8m and 11s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Belle Ile in the next 16 days are 2.3m 9s and forecast to arrive on Thursday (Oct 08) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Monday (Oct 12) at 11AM.

Wave TypeTime (CEST) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Tue 6th Oct)2.5ft (0.8m) 11s
Best Surf 2PM (Sun 11th Oct)4.5ft (1.3m) 12s
Most Powerful 2AM (Thu 8th Oct)7.5ft (2.3m) 9s

Table - best surf conditions forecast for Belle Ile 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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