Low 1013 hPa centered at 220 nautical miles in the West-North-West of Cape Finisterre (Spain) moving at 26 knots to the East and rising to 1017 hPa to be centered on the South-West of France.
For Saint-Brevin-Les-Pins :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods alternating with cloudy spells, sometimes dense. The risk of seeing rain will remain low. In the evening, changeable skies becoming less cloudy.
Chance of light rain. NNE force 2 turning W force 3 in the middle of the day then NE. Gusts reaching 21 knots in the evening. Smooth sea. Low, short swell from WSW. Excellent visibility becoming excellent in the middle of the day.