A westerly, moderate and very variable flow prevails over the whole area.
For Pen Bron :
No gale warning.
The reliability of the situation is assessed at 90%.
Overcast skies clearing completely in the morning, sunny in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
ESE force 2 turning WNW force 3 in the middle of the day then becoming force 4. Gusts reaching 17 knots in the evening. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day.