High 1031 hPa centered on the North of the Irish Sea moving at 5 knots to the East-South-East to be centered on Wales.
For Berck sternes :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, sometimes dense. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. W force 2 in the middle of the day turning NNE in the evening. Gusts reaching 8 knots in the evening. Smooth to slight sea becoming smooth in the evening. Low, fairly long swell from W. Excellent visibility becoming good in the evening.
