High 1026 hPa centered on the Celtic Sea moving at 5 knots to the North-North-East and gaining strength to 1031 hPa to be centered on Wales.
For Trench : No gale warning.
The reliability of the situation is good.
Changeable skies becoming fairly cloud-free in the morning, sunny in the afternoon.No precipitation.In the evening, fair weather with mostly clear skies. S force 2 in the morning turning NNE force 1 in the evening. Gusts reaching 12 knots in the morning. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from W. Excellent visibility becoming excellent in the middle of the day then poor.
* +33 1 77 86 86 86: short number of forecasts for France accessible from France - €2.99 per call** 0899 70 12 34: number of forecasts for France and the World accessible from France - €2.99 per call