For Billiers :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy skies to overcast.
No precipitation. SW force 3 in the morning becoming SSW force 4 in the middle of the day. Gusts reaching 17 knots in the middle of the day. Slight sea temporarily smooth to slight in the middle of the day. Low, long swell from SW. Visibility reduced by mist becoming excellent in the middle of the day then good.