High 1019 hPa centered on West Channel moving at 8 knots to the North-North-West to be centered on the South-West of England.Low 1008 hPa centered at 130 nautical miles in the South-West of Fastnet Rock (South-West Ireland) moving at 10 knots to the North-North-West and dropping to 1005 hPa to be centered at 100 nautical miles in the West-South-West of Belmullet (North-West Ireland).
For Sainte-Catherine :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies. In the evening, skies with few clouds.
W wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, short swell from SW. Good visibility becoming excellent in the evening.