High 1025 hPa centered on the center of France moving at 12 knots to the East to be centered on Switzerland.
Für Saint-Valery-sur-Somme :
Warning moderate gale offshore.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
For the night from Saturday to Sunday WSW force 5 in the early part of the night becoming W force 4. Gusts reaching 36 knots in the early part of the night.
Rough sea becoming moderate in the middle of the night. Low from N then from W in the middle of the night then moderate from W. Excellent visibility. Daytime of Sunday 7 june : Improving during the day:the sky will clear.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, lots of good clear periods.
No precipitation. W force 4 in the morning turning NW force 3 in the evening. Gusts reaching 26 knots in the morning. Moderate sea becoming slight in the middle of the day then smooth to slight. Moderate, short swell from W then low in the middle of the day then from W. Excellent visibility.