A southwesterly, moderate and very variable flow prevails over the whole area.
For Plage de Penmarc"h :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. No precipitation in the morning, possibility of showers in the afternoon. In the evening, cloud cover thickening.
No precipitation. W force 4 in the morning becoming force 3 in the middle of the day. Gusts reaching 17 knots in the morning. Slight sea. Low, fairly long swell from WSW. Good visibility becoming good in the middle of the day.