For Port de Mesnil St Pere : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. Chance of light rain.
In the evening, overcast skies clearing completely. No precipitation. S wind force 3 from the middle of the day. Gusts reaching 17 knots in the middle of the day. Excellent visibility becoming good in the evening.