A southerly, very strong and variable flow prevails over the whole area.
For Berneval :
Warning fresh gale offshore.
The reliability of the situation is assessed at 90%.
Predominantly sunny in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, overcast skies.
Light rain. SSE force 3 becoming force 4 in the middle of the day then force 6. Gusts reaching 44 knots in the evening. Slight sea. Low, fairly long swell from WNW. Good visibility becoming excellent in the middle of the day.