For Poisson :
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. No precipitation. In the evening, lots of good clear periods.
No precipitation. NW force 2 in the morning temporarily WNW force 3 in the middle of the day. Slight sea. Low, fairly long swell from SW. Visibility reduced by mist becoming excellent in the middle of the day then poor.