A westerly, very strong and very variable flow prevails over the whole area.
For Merrien :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Very cloudy. But clear spells will become more and more widespread. Some light showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Possibility of showers WNW force 5 in the morning temporarily force 6 in the middle of the day. Gusts reaching 37 knots in the middle of the day. Rough sea becoming moderate in the evening. Moderate, fairly long swell from WSW. Excellent visibility.