A southwesterly, very strong and variable flow prevails over the whole area.
For Ploumanac"h :
Warning fresh gale offshore.
The reliability of the situation is assessed at 85%.
Overcast skies. Light rain dying out gradually during the afternoon. In the evening, very cloudy.
Chance of light rain. SW force 6 in the morning becoming force 5 in the evening. Gusts reaching 42 knots in the middle of the day. Rough sea. Moderate, long swell from WNW. Poor visibility becoming excellent in the middle of the day.