A southwesterly, strong and variable flow prevails over the whole area.
For Plage de Porsmilin :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Very cloudy in the morning, overcast skies in the afternoon. Fairly heavy showers for a time. In the evening, overcast skies.
Heavy showers. SSE force 4 in the morning freshening force 6 in the middle of the day. Gusts reaching 40 knots in the evening. Rough sea. Moderate, fairly long swell from WSW. Excellent visibility.