Grande plage de Saint-Cast-le-Guildo Swimming Forecast
Saint-Cast-le-Guildo · France
Grande plage de Saint-Cast-le-Guildo scores 76/100 for swimming today at its best ability level (expert). The beach faces NE. A 2 km sandy beach break facing ENE, catching westerly and south-westerly swell, best September-April; rocky areas are a hazard and the spot needs significant swell to work. Kitesurfing is banned 10:00-19:30 from 15 June-15 September, otherwise permitted only below mid-tide. Dogs banned June-September. SNSM lifeguards typically cover July-August. The large tidal range, roughly 2.4-11 m, is critical; low tide suits both surf entry and kite launching.
Today's swimming score by ability
Today's conditions at Grande plage de Saint-Cast-le-Guildo
- Wave
- 0.3 m
- Wind
- 7 kn
- Water temp
- 21°C
- Facing
- NE
Scores are today's peak across the day, from 4Shor ShorSense™ — modelled per spot on our high-resolution European seabed map. The full 8-day swimming forecast is in the app.
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