For Billiers :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable becoming very cloudy in the afternoon. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, good clear periods but lots of cloud, too.
Possibility of showers SW force 4 in the morning turning S force 3 in the evening. Gusts reaching 22 knots in the morning. Slight sea. Low, fairly long swell from SSW. Excellent visibility.