A northeasterly, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and variable.
For Pen Bron :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, fair weather with mostly clear skies.
SSE force 3 in the morning freshening WNW force 5 in the middle of the day. Gusts reaching 28 knots in the evening. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from W. Excellent visibility.