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 very cloudy, becoming totally overcast during the morning, overcast skies with storms likely in the afternoon. The showers which start in late morning will progressively become less frequent. In the evening, very cloudy.
Possibility of showers E force 2 freshening SSE force 4 in the middle of the day then becoming SW. Gusts reaching 22 knots in the evening. Smooth sea temporarily smooth to slight in the middle of the day. Low, fairly long swell from SW. Poor visibility becoming good in the middle of the day then poor.