High 1031 hPa centered on the center of the North Sea moving at 9 knots to the East to be centered on the East of the North Sea.
For Berck sternes :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny spells with possibility of mist forming in the morning, sunny despite some high cloud in the afternoon. No precipitation. In the evening, clear skies.
ESE force 2 becoming SE force 3 in the middle of the day then ESE. Gusts reaching 15 knots in the middle of the day. Smooth to slight sea temporarily smooth in the middle of the day. Low, fairly long swell from W. Visibility reduced by mist becoming excellent in the middle of the day.