A northerly, moderate and variable flow prevails over the whole area.
For Plage Ilbarritz :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies clearing completely. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. N wind force 3 from the middle of the day. Gusts reaching 17 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.