Für Grève de Blainvillais :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies clearing but remaining hazy during the morning, sunny becoming changeable in the afternoon. Risk of some spots of rain in the morning, possibility of showers in late afternoon. In the evening, good clear periods but cloud building.
Light showers. ENE force 5 in the morning becoming force 4 in the evening. Gusts reaching 29 knots in the morning. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from ENE. Excellent visibility.