Low 993 hPa centered on the North of the Bay of Biscay rising in a stationary position.
For Plage du Loch :
Warning moderate gale offshore.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy skies with short clear spells. Risk of showers in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy.
Chance of light rain. S force 6 becoming SSE force 5 in the middle of the day then SE force 4. Gusts reaching 36 knots in the morning. Moderate sea becoming slight in the evening. Moderate, fairly long swell from SW then low in the middle of the day then from SW. Excellent visibility becoming excellent in the evening.