High 1028 hPa centered on the North of the Bay of Biscay moving at 14 knots to the East-North-East to be centered on West Channel.
For Plage de la Martinière : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Light cloudy spells.In the evening, light cloudy spells. E force 2 in the middle of the day becoming ENE force 3 in the evening. Gusts reaching 12 knots in the evening. Moderate sea becoming slight in the evening. Low, long swell from WSW. Excellent visibility.
semaphore stations
Station Pte De Chemoulin located 29 km from Plage de la Martinière