For Saint-Valery-sur-Somme :
No gale warning.
For the night from Sunday to Monday N force 2 turning NE force 1 in the middle of the night then N. Gusts reaching 12 knots in the early part of the night.
Smooth sea. Low, fairly long swell from W. Excellent visibility becoming good in the middle of the night then excellent. Daytime of Monday 1 june : The atmosphere will remain unstable.
Skies changeable to very cloudy. Light showers all day. In the evening, cloudy spells, sometimes dense.
Possibility of showers WNW force 2 turning N in the middle of the day then becoming force 3. Gusts reaching 15 knots from the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from W temporarily from N in the middle of the day. Excellent visibility becoming excellent in the middle of the day then excellent.