Low 973 hPa centered at 30 nautical miles in the North-North-West of Ouessant moving at 14 knots to the North-West and dropping to 970 hPa to be centered on the Celtic Sea.
For Havre de Roubary :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. SSW wind force 4 continuing all day. Gusts reaching 26 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.