A southeasterly, strong and very variable flow prevails over the North of the basin. Over the South, it is northwesterly, very strong and very variable.
For Saint-Quay-Portrieux :
Warning fresh gale offshore.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Bright spells increasing during the morning, cloud and sun in the afternoon. Showers all day. In the evening, good clear periods but cloud building.
Light showers progressively becoming less frequent. W force 5 in the morning becoming WSW force 4 in the evening. Gusts reaching 39 knots in the middle of the day. Smooth to slight sea temporarily slight in the middle of the day. Low, fairly long swell from NE. Excellent visibility.