High 1027 hPa centered at 150 nautical miles in the West-South-West of the Île de Sein moving at 16 knots to the North-East and gaining strength to 1033 hPa to be centered on Wales.
For La Baule - Le Pouliguen :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. Chance of light rain. In the evening, relatively clear skies becoming changeable.
WNW wind force 3 from the middle of the day. Gusts reaching 15 knots in the evening. Smooth to slight sea. Low, fairly long swell from SW. Excellent visibility becoming good in the evening.