A westerly, moderate and mostly variable flow prevails over the whole area.
Für Port de Biscarrosse :
No gale warning.
We are 85% sure of the situation, because the strength of the precipitation is difficult to assess for this type of disturbance.
Overcast in the morning, good clear periods with lots of cloud in the afternoon. Drizzle fading over time in the morning, possibility of a few spots in the afternoon. In the evening, good clear periods but cloud building.
Chance of light rain. W force 3 in the morning temporarily force 4 in the middle of the day. Gusts reaching 21 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, fairly long swell from WNW. Excellent visibility.