For Hendaye :
No gale warning.
We are 65% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable with risk of thundery outbreaks developing. Risk of showers in the morning, possibility of showers in the afternoon. In the evening, good clear periods but cloud building.
Chance of light rain. WSW force 2 turning NW force 3 in the middle of the day then WNW force 4. Gusts reaching 19 knots in the evening. Smooth to slight sea. Low, short swell from NNW. Poor visibility becoming excellent in the middle of the day.