A southwesterly, very strong and very variable flow prevails over the whole area.
For Brest - Le Moulin Blanc :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. But clear spells will become more and more widespread. Drizzle fading over time in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
No precipitation. S force 3 in the morning turning SW in the middle of the day. Gusts reaching 19 knots in the middle of the day. Rippled sea. Low from N. Visibility reduced by mist becoming excellent in the middle of the day then poor.