A northwesterly, strong and very variable flow prevails over the West and the North of the basin. Over the South-East, it is southwesterly, strong and very variable.
For Térénez - Plougasnou :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies with short clear spells. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, very cloudy.
Light showers. SW force 4 becoming force 5 in the middle of the day then WSW. Gusts reaching 34 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.