A southwesterly, strong and very variable flow prevails over the whole area.
For Brest - Le Moulin Blanc :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Overcast in the morning, overcast skies and reduced visibility in the afternoon. Rain remaining light. In the evening, overcast and misty, reduced visibility.
Chance of light rain. SSW force 5 becoming SW force 4 in the middle of the day then WSW force 3. Gusts reaching 28 knots in the middle of the day. Smooth to slight sea. Low, short swell from NW then from N in the evening. Good visibility becoming poor in the middle of the day then reduced by mist.