Plage de Saint-Marc
Nantes · France
Rating right now
An open sand beach facing N-facing near Nantes, Plage de Saint-Marc works on NW–NE groundswell with SE–SW winds offshore; conditions are most reliable april–october.
Today's surf at Plage de Saint-Marc
Updated 12:16 spot time
Plage de Saint-Marc surf report for Sunday 27 Sept: waves 0.6 m–0.7 m waist to chest high, 0.7 m W swell at 9.25 s. Wind up to 20 km/h SW. Water 19°C. Best surf window around 00:00 — fun (3/5) with 13 km/h N wind.
Snapshot from the Sunday 27 Sept build — the live hourly forecast below updates every hour.
10-day forecast
Local time · updates hourly
Wave height & period
Wind
| Time | Rating | Waves | Swell | Wind | Air |
|---|---|---|---|---|---|
Know before you go
Best swell
NW–NE
Best wind
SE–SW
Break type
Beach break
Best season
April–October
Safety: Friendly by surf standards, but rip currents and drop-in etiquette still apply. Shifting sandbars create moving rip currents — learn to spot them and use them to get out back.
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