A southeasterly, moderate and variable flow prevails over the North-East of the basin. Over the South and the West, it is southwesterly, very strong and very variable.
For Saint Guénolé :
Warning moderate gale offshore.
The reliability of the situation is assessed at 85%.
Overcast skies. Possibility of showers late in the morning, showers in the afternoon. In the evening, very cloudy skies becoming totally overcast.
Showers towards the end of the night. WSW force 6 in the morning becoming force 7 in the evening. Gusts reaching 50 knots in the middle of the day. Very rough sea temporarily rough to very rough in the middle of the day. Moderate, fairly long swell from SSW then low, long swell in the middle of the day then, fairly long swell from SSW. Excellent visibility.