Low 1015 hPa centered at 90 nautical miles in the West of Fastnet Rock (South-West Ireland) moving at 17 knots to the East and dropping to 1009 hPa to be centered on the center of England.
For Port-Haliguen - Quiberon :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. But clear spells will become more and more widespread. The risk of seeing rain will remain low. In the evening, cloudy spells, sometimes dense.
No precipitation. WSW wind force 3 continuing all day. Gusts reaching 15 knots from the middle of the day. Smooth sea. Low, short swell from WSW. Good visibility becoming excellent in the middle of the day then excellent.