A northerly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is southerly, strong and mostly variable.
For Plage du Port Ostréicole :
No gale warning.
The reliability of the situation is assessed at 90%.
Mist and fog in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. ESE force 2 turning SSE force 3 in the middle of the day then becoming force 2. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, fairly long swell from WNW. Visibility reduced by fog becoming poor in the middle of the day then poor.