A southwesterly, very strong and very variable flow prevails over the whole area.
Für Grande Plage : Warning fresh gale offshore.
The reliability of the situation is assessed at 70%.
Skies very cloudy to overcast in the morning, some sun but cloud building in the afternoon.Light showers all day.In the evening, good clear periods but lots of cloud, too. Light showers. W force 7 becoming WNW force 6 in the middle of the day then force 5. Gusts reaching 51 knots in the morning. Moderate sea becoming slight in the evening. Low, fairly long swell from SSW. Excellent visibility.
Semaphoren
Station La Rochelle-Ile De Re liegt 13 km von Grande Plage entfernt