A northeasterly, weak and very variable flow prevails over the South of the basin. Over the North, it is southerly, very strong and very variable.
For Port d"Échouage :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy in the morning, sunny becoming changeable in the afternoon. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. WSW force 1 turning NE force 2 in the middle of the day then SW. Gusts reaching 8 knots in the middle of the day. Smooth sea. Low, fairly long swell from N. Visibility reduced by mist becoming excellent in the middle of the day then good.