A southwesterly, strong and mostly variable flow prevails over the whole area.
For Kerfany :
No gale warning.
The reliability of the situation is assessed at 95%.
Light cloudy spells. In the evening, cloudy spells, sometimes dense.
No precipitation. W force 3 in the middle of the day becoming force 2 in the evening. Gusts reaching 12 knots in the middle of the day. Moderate sea. Moderate, long swell from SW. Good visibility becoming poor in the evening.