A southwesterly, strong and very variable flow prevails over the whole area.
For Brigneau :
No gale warning.
We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, cloudy spells, sometimes dense.
Showers towards the end of the night. SW wind force 4. Gusts reaching 22 knots in the evening. Moderate sea. Moderate, fairly long swell from SSW. Excellent visibility.