For Ploumanac"h :
No gale warning.
For the night from Wednesday to Thursday W wind force 3 continuing all night. Gusts reaching 19 knots in the early part of the night.
Moderate sea. Moderate, fairly long swell from WNW. Excellent visibility. Daytime of Thursday 27 august : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, cloudy spells, sometimes dense.
Light showers. W wind force 3 continuing all day. Gusts reaching 17 knots in the morning. Moderate sea. Moderate, fairly long swell from WNW. Excellent visibility becoming excellent in the middle of the day.