La Tranche sur Mer surf forecast from 23 Aug 2026:
- Best quality surf: Thursday 27 Aug, 2PM (local time) - 5ft (1.6m), 9s period, W swell with cross-shore winds.
- Most powerful swell: Friday 28 Aug, 2PM (local time) - 10ft (3.0m), 11s period, WSW swell with 2,003 kJ wave energy.
- Next surfable swell (1★+): Thursday 27 Aug, 2PM (local time) - 5ft (1.6m), 9s period with W swell.
Best Forecast Surf Conditions for La Tranche sur Mer this week:
The surf forecast for La Tranche sur Mer over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 27) at 2PM. The primary swell is predicted to be 1.6m and 9s period with a secondary swell of 1.4m and 9s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at La Tranche sur Mer in the next 16 days are 3.0m 11s and forecast to arrive on Friday (Aug 28) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Wednesday (Aug 26) at 5AM.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Thu 27th Aug) | 5ft (1.6m) 9s |
| Best Surf | 2PM (Thu 27th Aug) | 5ft (1.6m) 9s |
| Most Powerful | 2PM (Fri 28th Aug) | 10ft (3.0m) 11s |
Table - best surf conditions forecast for La Tranche sur Mer over the next 16 days.
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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