High 1025 hPa centered on West Channel moving at 8 knots to the North-East to be centered on the South of England.
For Brigneau :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, predominantly sunny in the afternoon. No precipitation in the morning, possibility of showers in the afternoon. In the evening, light cloudy spells.
NW force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 21 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from SW. Visibility reduced by fog becoming excellent in the middle of the day.