High 1023 hPa centered on Northern Ireland moving at 10 knots to the East-South-East to be centered on the North of the Irish Sea.
For Berck Plage :
No gale warning.
For the night from Tuesday to Wednesday NE force 3 in the early part of the night becoming force 2. Gusts reaching 16 knots in the early part of the night.
Slight sea. Low, short swell from W. Excellent visibility becoming excellent in the middle of the night then excellent. Daytime of Wednesday 19 august : The weather will be good.
Sunny becoming changeable in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. NE force 2 in the morning turning N in the middle of the day. Gusts reaching 16 knots in the evening. Slight sea. Low, short swell from W. Excellent visibility becoming excellent in the middle of the day.