An easterly, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, strong and very variable.
For Sopelana :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, sunny in the afternoon. No precipitation. In the evening, clear spells, risk of mist forming.
No precipitation. SE force 2 turning NE force 3 in the middle of the day then NW force 2. Gusts reaching 15 knots in the middle of the day. Slight sea. Low, long swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then reduced by mist.