A northeasterly, weak and very variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, weak and particularly variable.
For Calais :
No gale warning.
The reliability of the situation is poor.
For the night from Saturday to Sunday ENE wind force 4 continuing all night. Gusts reaching 21 knots in the early part of the night.
Smooth to slight sea becoming slight at the end of the night. Low, short swell from N. Excellent visibility. Daytime of Sunday 4 may : The unsettled weather will become more unpredictable in the second half of the day.
Very cloudy skies. Becoming more changeable for a time in the morning. Risk of showers in the morning, light showers in the afternoon. In the evening, very cloudy.
Light showers. ENE wind force 4 continuing all day. Gusts reaching 19 knots in the morning. Slight sea. Low, short swell from N temporarily from N in the middle of the day. Excellent visibility.